diff --git a/appc-inbound/appc-interfaces-service/.gitignore b/appc-inbound/appc-interfaces-service/.gitignore
new file mode 100644
index 0000000..75b68b8
--- /dev/null
+++ b/appc-inbound/appc-interfaces-service/.gitignore
@@ -0,0 +1,22 @@
+# Target dirs in all projects
+**/target/*
+
+# Generated models and features
+**/bin/*
+
+# MANIFEST.MF is updated on every clean install
+**/src/main/resources/META-INF/
+**/src/main/yang-gen-sal
+**/src/main/yang-gen-config
+
+.project
+
+*.prefs
+.classpath
+**/.classpath
+/target/
+logs/
+debug-logs/
+/.settings/
+**/*.iml
+/.idea/
diff --git a/appc-inbound/appc-interfaces-service/.pydevproject b/appc-inbound/appc-interfaces-service/.pydevproject
new file mode 100644
index 0000000..40e9f40
--- /dev/null
+++ b/appc-inbound/appc-interfaces-service/.pydevproject
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<?eclipse-pydev version="1.0"?><pydev_project>
+<pydev_property name="org.python.pydev.PYTHON_PROJECT_INTERPRETER">Default</pydev_property>
+<pydev_property name="org.python.pydev.PYTHON_PROJECT_VERSION">python 2.7</pydev_property>
+</pydev_project>
diff --git a/appc-inbound/appc-interfaces-service/bundle/.gitignore b/appc-inbound/appc-interfaces-service/bundle/.gitignore
new file mode 100644
index 0000000..b83d222
--- /dev/null
+++ b/appc-inbound/appc-interfaces-service/bundle/.gitignore
@@ -0,0 +1 @@
+/target/
diff --git a/appc-inbound/appc-interfaces-service/bundle/pom.xml b/appc-inbound/appc-interfaces-service/bundle/pom.xml
new file mode 100644
index 0000000..db24f60
--- /dev/null
+++ b/appc-inbound/appc-interfaces-service/bundle/pom.xml
@@ -0,0 +1,129 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <artifactId>appc-interfaces-service</artifactId>
+        <groupId>org.onap.appc</groupId>
+        <version>1.3.0-SNAPSHOT</version>
+    </parent>
+    <artifactId>appc-interfaces-service-bundle</artifactId>
+    <packaging>bundle</packaging>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.felix</groupId>
+                <artifactId>maven-bundle-plugin</artifactId>
+                <extensions>true</extensions>
+                <configuration>
+                    <instructions>
+                    <Export-Package>org.onap.appc.interfaces.services</Export-Package>
+                         <Import-Package>org.onap.appc.aai.client,*;resolution:=optional</Import-Package>
+                         <DynamicImport-Package>*</DynamicImport-Package>
+                                     <Embed-Transitive>true</Embed-Transitive>
+                    </instructions>
+                </configuration>
+            </plugin>
+        </plugins>
+    </build>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.onap.appc</groupId>
+            <artifactId>appc-interfaces-service-model</artifactId>
+            <version>${project.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.onap.appc</groupId>
+            <artifactId>appc-aai-client-provider</artifactId>
+            <version>${project.version}</version>
+        </dependency>
+        <!-- https://mvnrepository.com/artifact/com.google.code.gson/gson -->
+        <dependency>
+            <groupId>com.google.code.gson</groupId>
+            <artifactId>gson</artifactId>
+            <version>2.8.0</version>
+        </dependency>
+        <dependency>
+                    <groupId>org.onap.ccsdk.sli.adaptors</groupId>
+                   <artifactId>aai-service-provider</artifactId>
+                <scope>compile</scope>
+            </dependency>
+        <dependency>
+            <groupId>org.apache.commons</groupId>
+            <artifactId>commons-lang3</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>junit</groupId>
+            <artifactId>junit</artifactId>
+            <scope>test</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>org.opendaylight.controller</groupId>
+            <artifactId>config-api</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.opendaylight.controller</groupId>
+            <artifactId>sal-binding-config</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.opendaylight.controller</groupId>
+            <artifactId>sal-binding-api</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.opendaylight.controller</groupId>
+            <artifactId>sal-common-util</artifactId>
+        </dependency>
+        <dependency>
+            <artifactId>sal-test-model</artifactId>
+            <groupId>org.opendaylight.controller</groupId>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <artifactId>sal-rest-connector</artifactId>
+            <groupId>org.opendaylight.netconf</groupId>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.opendaylight.controller</groupId>
+            <artifactId>sal-binding-broker-impl</artifactId>
+            <scope>test</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>com.att.eelf</groupId>
+            <artifactId>eelf-core</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>com.sun.jersey</groupId>
+            <artifactId>jersey-client</artifactId>
+            <version>1.17</version>
+            <scope>provided</scope>
+        </dependency>
+        <dependency>
+            <groupId>com.fasterxml.jackson.dataformat</groupId>
+            <artifactId>jackson-dataformat-yaml</artifactId>
+            <version>2.3.0</version>
+        </dependency>
+        <dependency>
+            <groupId>com.fasterxml.jackson.core</groupId>
+            <artifactId>jackson-databind</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.commons</groupId>
+            <artifactId>commons-lang3</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.velocity</groupId>
+            <artifactId>velocity</artifactId>
+            <version>1.7</version>
+        </dependency>
+        <dependency>
+            <groupId>commons-io</groupId>
+            <artifactId>commons-io</artifactId>
+        </dependency>
+    </dependencies>
+</project>
diff --git a/appc-inbound/appc-interfaces-service/bundle/src/main/java/org/onap/appc/interfaces/service/InterfacesServiceProvider.java b/appc-inbound/appc-interfaces-service/bundle/src/main/java/org/onap/appc/interfaces/service/InterfacesServiceProvider.java
new file mode 100644
index 0000000..df9371f
--- /dev/null
+++ b/appc-inbound/appc-interfaces-service/bundle/src/main/java/org/onap/appc/interfaces/service/InterfacesServiceProvider.java
@@ -0,0 +1,66 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP : APPC
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Copyright (C) 2017 Amdocs
+ * =============================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * 
+ * ECOMP is a trademark and service mark of AT&T Intellectual Property.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.appc.interfaces.service;
+
+import org.opendaylight.controller.md.sal.binding.api.DataBroker;
+import org.opendaylight.controller.sal.binding.api.BindingAwareBroker.RpcRegistration;
+import org.opendaylight.controller.sal.binding.api.RpcProviderRegistry;
+import org.opendaylight.yang.gen.v1.org.onap.appc.interfaces.service.rev170818.InterfacesServiceService;
+import org.onap.appc.interfaces.service.InterfacesServiceProviderImpl;
+
+import com.att.eelf.configuration.EELFLogger;
+import com.att.eelf.configuration.EELFManager;
+
+public class InterfacesServiceProvider{
+
+    private static final EELFLogger log = EELFManager.getInstance().getLogger(InterfacesServiceProvider.class);
+
+    private final DataBroker dataBroker;
+    private final RpcProviderRegistry rpcProviderRegistry;
+    private RpcRegistration <InterfacesServiceService> serviceRegistration;
+    
+    public InterfacesServiceProvider(final DataBroker dataBroker, RpcProviderRegistry rpcProviderRegistry) {
+        this.dataBroker = dataBroker;
+        this.rpcProviderRegistry = rpcProviderRegistry;
+    }
+    /**
+     * Method called when the blueprint container is created.
+     */
+    public void init() {
+        // initialize data broker
+        this.serviceRegistration = this.rpcProviderRegistry.addRpcImplementation(InterfacesServiceService.class,
+                new InterfacesServiceProviderImpl());
+        log.info("DataCollectorProvider Session Initiated");
+    }
+    /**
+     * Method called when the blueprint container is destroyed.
+     */
+    public void close() {
+        if(this.serviceRegistration != null){
+            this.serviceRegistration.close();
+        }
+        log.info("DataCollectorProvider Closed");
+    }
+}
diff --git a/appc-inbound/appc-interfaces-service/bundle/src/main/java/org/onap/appc/interfaces/service/InterfacesServiceProviderImpl.java b/appc-inbound/appc-interfaces-service/bundle/src/main/java/org/onap/appc/interfaces/service/InterfacesServiceProviderImpl.java
new file mode 100644
index 0000000..8e114a3
--- /dev/null
+++ b/appc-inbound/appc-interfaces-service/bundle/src/main/java/org/onap/appc/interfaces/service/InterfacesServiceProviderImpl.java
@@ -0,0 +1,76 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP : APPC
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Copyright (C) 2017 Amdocs
+ * =============================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * 
+ * ECOMP is a trademark and service mark of AT&T Intellectual Property.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.appc.interfaces.service;
+
+import java.util.concurrent.Future;
+
+import org.opendaylight.yang.gen.v1.org.onap.appc.interfaces.service.rev170818.ExecuteServiceInput;
+import org.opendaylight.yang.gen.v1.org.onap.appc.interfaces.service.rev170818.ExecuteServiceOutput;
+import org.opendaylight.yang.gen.v1.org.onap.appc.interfaces.service.rev170818.ExecuteServiceOutputBuilder;
+import org.opendaylight.yang.gen.v1.org.onap.appc.interfaces.service.rev170818.InterfacesServiceService;
+import org.opendaylight.yang.gen.v1.org.onap.appc.interfaces.service.rev170818.response.info.ResponseInfoBuilder;
+import org.opendaylight.yang.gen.v1.org.onap.appc.interfaces.service.rev170818.status.StatusBuilder;
+import org.opendaylight.yangtools.yang.common.RpcResult;
+import org.opendaylight.yangtools.yang.common.RpcResultBuilder;
+import org.onap.appc.interfaces.service.executor.ServiceExecutor;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import com.google.common.util.concurrent.Futures;
+
+public class InterfacesServiceProviderImpl implements InterfacesServiceService{
+
+    private static final Logger log = LoggerFactory.getLogger(InterfacesServiceProviderImpl.class);
+
+    @Override
+    public Future<RpcResult<ExecuteServiceOutput>> executeService(ExecuteServiceInput input) {
+
+        log.info("Received Request: " + input.getRequest().getRequestId() + " Action : " + 
+                input.getRequest().getAction() + " with RequestData  :" + input.getRequest().getRequestData() + " and data-Type : " + input.getRequest().getRequestDataType());
+        String request_id = input.getRequest().getRequestId();
+        String action = input.getRequest().getAction();
+        ResponseInfoBuilder responseInfoBuilder = new ResponseInfoBuilder();
+        ExecuteServiceOutputBuilder executeServicebuilder = new ExecuteServiceOutputBuilder();
+        ServiceExecutor serviceExecutor = new ServiceExecutor();
+        StatusBuilder statusBuilder = new StatusBuilder();
+        try{
+            String response = serviceExecutor.execute(action, input.getRequest().getRequestData(), input.getRequest().getRequestDataType());
+            responseInfoBuilder.setBlock(response);
+            responseInfoBuilder.setRequestId(request_id);
+            statusBuilder.setCode("400");
+            statusBuilder.setMessage("success");
+        }
+        catch(Exception e){
+            log.error("Error" + e.getMessage());
+            e.printStackTrace();
+            statusBuilder.setCode("401");
+            statusBuilder.setMessage("failuer");
+        }
+        executeServicebuilder.setResponseInfo(responseInfoBuilder.build());
+        executeServicebuilder.setStatus(statusBuilder.build());
+        RpcResult<ExecuteServiceOutput> result  = RpcResultBuilder.<ExecuteServiceOutput>status(true).withResult(executeServicebuilder.build()).build();
+        return Futures.immediateFuture(result);
+    }
+}
diff --git a/appc-inbound/appc-interfaces-service/bundle/src/main/java/org/onap/appc/interfaces/service/data/ActionIdentifier.java b/appc-inbound/appc-interfaces-service/bundle/src/main/java/org/onap/appc/interfaces/service/data/ActionIdentifier.java
new file mode 100644
index 0000000..50a4783
--- /dev/null
+++ b/appc-inbound/appc-interfaces-service/bundle/src/main/java/org/onap/appc/interfaces/service/data/ActionIdentifier.java
@@ -0,0 +1,86 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP : APPC
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Copyright (C) 2017 Amdocs
+ * =============================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * 
+ * ECOMP is a trademark and service mark of AT&T Intellectual Property.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.appc.interfaces.service.data;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+public class ActionIdentifier {
+
+    @JsonProperty("service-instance-id")
+    private String serviceInstanceID;
+
+    @JsonProperty("vnf-id")
+    private String vnfId;
+
+    @JsonProperty("vf-module-id")
+    private String vfModuleId;
+
+    @JsonProperty("vserver-id")
+    private String vServerId;
+
+    @JsonProperty("vnfc-name")
+    private String vnfcName;
+
+    public String getServiceInstanceID() {
+        return serviceInstanceID;
+    }
+
+    public void setServiceInstanceID(String serviceInstanceID) {
+        this.serviceInstanceID = serviceInstanceID;
+    }
+
+    public String getVnfId() {
+        return vnfId;
+    }
+
+    public void setVnfId(String vnfId) {
+        this.vnfId = vnfId;
+    }
+
+    public String getVfModuleId() {
+        return vfModuleId;
+    }
+
+    public void setVfModuleId(String vfModuleId) {
+        this.vfModuleId = vfModuleId;
+    }
+
+    public String getvServerId() {
+        return vServerId;
+    }
+
+    public void setvServerId(String vServerId) {
+        this.vServerId = vServerId;
+    }
+
+    public String getVnfcName() {
+        return vnfcName;
+    }
+
+    public void setVnfcName(String vnfcName) {
+        this.vnfcName = vnfcName;
+    }
+
+}
diff --git a/appc-inbound/appc-interfaces-service/bundle/src/main/java/org/onap/appc/interfaces/service/data/Request.java b/appc-inbound/appc-interfaces-service/bundle/src/main/java/org/onap/appc/interfaces/service/data/Request.java
new file mode 100644
index 0000000..eff4814
--- /dev/null
+++ b/appc-inbound/appc-interfaces-service/bundle/src/main/java/org/onap/appc/interfaces/service/data/Request.java
@@ -0,0 +1,53 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP : APPC
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Copyright (C) 2017 Amdocs
+ * =============================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * 
+ * ECOMP is a trademark and service mark of AT&T Intellectual Property.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.appc.interfaces.service.data;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+public class Request {
+
+    @JsonProperty("action")
+    private String action;
+
+    @JsonProperty("action-identifiers")
+    private ActionIdentifier actionIdentifiers;
+
+    public String getAction() {
+        return action;
+    }
+
+    public void setAction(String action) {
+        this.action = action;
+    }
+
+    public ActionIdentifier getActionIdentifiers() {
+        return actionIdentifiers;
+    }
+
+    public void setActionIdentifiers(ActionIdentifier actionIdentifiers) {
+        this.actionIdentifiers = actionIdentifiers;
+    }
+
+}
diff --git a/appc-inbound/appc-interfaces-service/bundle/src/main/java/org/onap/appc/interfaces/service/data/ScopeOverlap.java b/appc-inbound/appc-interfaces-service/bundle/src/main/java/org/onap/appc/interfaces/service/data/ScopeOverlap.java
new file mode 100644
index 0000000..bfeb70f
--- /dev/null
+++ b/appc-inbound/appc-interfaces-service/bundle/src/main/java/org/onap/appc/interfaces/service/data/ScopeOverlap.java
@@ -0,0 +1,76 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP : APPC
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Copyright (C) 2017 Amdocs
+ * =============================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * 
+ * ECOMP is a trademark and service mark of AT&T Intellectual Property.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.appc.interfaces.service.data;
+
+import java.util.List;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+public class ScopeOverlap {
+
+    @JsonProperty("vnf-id")
+    private String vnfId;
+
+    @JsonProperty("current-request")
+    private Request currentRequest;
+
+    @JsonProperty("in-progress-requests")
+    private List<Request> inProgressRequests;
+
+    private String overlap;
+
+    public String getVnfId() {
+        return vnfId;
+    }
+
+    public void setVnfId(String vnfId) {
+        this.vnfId = vnfId;
+    }
+
+    public Request getCurrentRequest() {
+        return currentRequest;
+    }
+
+    public void setCurrentRequest(Request currentRequest) {
+        this.currentRequest = currentRequest;
+    }
+
+    public List<Request> getInProgressRequest() {
+        return inProgressRequests;
+    }
+
+    public void setInProgressRequest(List<Request> inProgressRequests) {
+        this.inProgressRequests = inProgressRequests;
+    }
+
+    public String getOverlap() {
+        return overlap;
+    }
+
+    public void setOverlap(String overlap) {
+        this.overlap = overlap;
+    }
+
+}
diff --git a/appc-inbound/appc-interfaces-service/bundle/src/main/java/org/onap/appc/interfaces/service/executor/RequestValidator.java b/appc-inbound/appc-interfaces-service/bundle/src/main/java/org/onap/appc/interfaces/service/executor/RequestValidator.java
new file mode 100644
index 0000000..b37a5e4
--- /dev/null
+++ b/appc-inbound/appc-interfaces-service/bundle/src/main/java/org/onap/appc/interfaces/service/executor/RequestValidator.java
@@ -0,0 +1,78 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP : APPC
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Copyright (C) 2017 Amdocs
+ * =============================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * 
+ * ECOMP is a trademark and service mark of AT&T Intellectual Property.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.appc.interfaces.service.executor;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.onap.appc.interfaces.service.utils.ServiceConstants;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import com.fasterxml.jackson.databind.JsonNode;
+import com.fasterxml.jackson.databind.ObjectMapper;
+
+public class RequestValidator {
+
+    private static final Logger log = LoggerFactory.getLogger(RequestValidator.class);
+
+    public static void validate(String action, String requestData, String requestDataType) throws Exception {
+        log.debug("Received validation for action= " + action + " Data :" + requestData);
+        try {
+            if (requestData.isEmpty()) {
+                throw new Exception("Request Data is Empty");
+            }
+            ObjectMapper objectMapper = new ObjectMapper();
+            JsonNode payloadObject = objectMapper.readTree(requestData);
+            log.info("payloadObject" + payloadObject);
+            if (payloadObject.get(ServiceConstants.VNF) == null)
+                throw new Exception("VNF-ID is null");
+            String vnfId = payloadObject.get(ServiceConstants.VNF).toString();
+            if (vnfId.isEmpty())
+                throw new Exception("VNF-ID is blank");
+            if (payloadObject.get(ServiceConstants.CURRENTREQUEST) == null)
+                throw new Exception("Current request is null");
+            String cRequest = payloadObject.get(ServiceConstants.CURRENTREQUEST).toString();
+            if (cRequest.isEmpty())
+                throw new Exception("Current Request is blank");
+            JsonNode currentRequest = payloadObject.get(ServiceConstants.CURRENTREQUEST);
+            if (currentRequest.get(ServiceConstants.ACTION) == null)
+                throw new Exception("Action is null in Current Request");
+            String cRequestAction = currentRequest.get(ServiceConstants.ACTION).toString();
+            if (cRequestAction.isEmpty())
+                throw new Exception("Action is blank in Current Request");
+            if (currentRequest.get(ServiceConstants.ACTIONIDENTIFIER) == null)
+                throw new Exception("Action Identifier is null in Current Request");
+            String cRequestActionIdentifier = currentRequest.get(ServiceConstants.ACTIONIDENTIFIER).toString();
+            if (cRequestActionIdentifier.isEmpty())
+                throw new Exception("Action Identifier is blank in Current Request");
+            } catch (Exception e) {
+            e.printStackTrace();
+            log.debug("Error while validating: " + e.getMessage());
+            throw e;
+        }
+    }
+
+}
diff --git a/appc-inbound/appc-interfaces-service/bundle/src/main/java/org/onap/appc/interfaces/service/executor/ServiceExecutor.java b/appc-inbound/appc-interfaces-service/bundle/src/main/java/org/onap/appc/interfaces/service/executor/ServiceExecutor.java
new file mode 100644
index 0000000..f721576
--- /dev/null
+++ b/appc-inbound/appc-interfaces-service/bundle/src/main/java/org/onap/appc/interfaces/service/executor/ServiceExecutor.java
@@ -0,0 +1,79 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP : APPC
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Copyright (C) 2017 Amdocs
+ * =============================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * 
+ * ECOMP is a trademark and service mark of AT&T Intellectual Property.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.appc.interfaces.service.executor;
+
+import java.io.IOException;
+
+import org.onap.appc.interfaces.service.InterfacesServiceProviderImpl;
+import org.onap.appc.interfaces.service.executorImpl.ServiceExecutorImpl;
+import org.onap.appc.interfaces.service.utils.ServiceConstants;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import com.fasterxml.jackson.core.JsonParseException;
+import com.fasterxml.jackson.databind.JsonMappingException;
+
+public class ServiceExecutor {
+
+    private static final Logger log = LoggerFactory.getLogger(ServiceExecutor.class);
+    public String execute(String action, String requestData, String requestDataType) throws Exception{
+        String response = null;
+        log.info("Received execute request for action : " + action + "  with Payload : " + requestData);
+        try{
+        RequestValidator.validate(action, requestData, requestData);
+        switch (action) {
+        case ServiceConstants.REQUESTOVERLAP:
+            response = isRequestOverLap(requestData);
+            break;
+        case ServiceConstants.GEDATABYMODEL:
+            response = getDataByModel(action, requestData, requestDataType);
+            break;
+        default:
+            throw new Exception(" Action " + action + " not found while processing request ");
+        }
+    }catch(Exception e){
+        log.info("Error while checking for ScopeOverlap " + e.getMessage());
+        e.printStackTrace();
+        throw e;
+    }
+        return response;
+    }
+
+    private String getDataByModel(String action, String requestData, String requestDataType) {
+
+        return null;
+    }
+
+    private String isRequestOverLap(String requestData) throws Exception {
+
+        ServiceExecutorImpl serviceExecutor = new ServiceExecutorImpl();
+        try {
+            return serviceExecutor.isRequestOverLap(requestData);
+        } catch (Exception e) {
+            e.printStackTrace();
+            throw e;
+        }
+    }
+}
diff --git a/appc-inbound/appc-interfaces-service/bundle/src/main/java/org/onap/appc/interfaces/service/executorImpl/ServiceExecutorImpl.java b/appc-inbound/appc-interfaces-service/bundle/src/main/java/org/onap/appc/interfaces/service/executorImpl/ServiceExecutorImpl.java
new file mode 100644
index 0000000..3b30c3e
--- /dev/null
+++ b/appc-inbound/appc-interfaces-service/bundle/src/main/java/org/onap/appc/interfaces/service/executorImpl/ServiceExecutorImpl.java
@@ -0,0 +1,156 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP : APPC
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Copyright (C) 2017 Amdocs
+ * =============================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * 
+ * ECOMP is a trademark and service mark of AT&T Intellectual Property.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.appc.interfaces.service.executorImpl;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+import org.onap.appc.aai.client.aai.AaiService;
+import org.onap.appc.interfaces.service.data.Request;
+import org.onap.appc.interfaces.service.data.ScopeOverlap;
+import org.onap.ccsdk.sli.core.sli.SvcLogicContext;
+import org.onap.ccsdk.sli.adaptors.aai.AAIClient;
+
+import com.att.eelf.configuration.EELFLogger;
+import com.att.eelf.configuration.EELFManager;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.google.common.base.Strings;
+
+public class ServiceExecutorImpl {
+
+    private static final EELFLogger log = EELFManager.getInstance().getLogger(ServiceExecutorImpl.class);
+    private AAIClient aaiClient;
+    public String isRequestOverLap(String requestData) throws Exception {
+        String response = "\"requestOverlap\"  : ";
+        log.info("Response from ServiceExecutorImpl");
+        ScopeOverlap scopeOverlap = new ScopeOverlap();
+        ObjectMapper mapper = new ObjectMapper();
+        scopeOverlap = mapper.readValue(requestData, ScopeOverlap.class);
+        // return response + String.valueOf(checkForOverLap(scopeOverlap));
+        boolean isOverlap = checkForOverLap(scopeOverlap);
+        scopeOverlap.setOverlap(String.valueOf(isOverlap));
+        if (scopeOverlap.getOverlap() != null && scopeOverlap.getOverlap().equalsIgnoreCase("false")){
+            log.info(response + "false");
+            return response + "false";
+        }
+        else{
+            log.info(response + "true");
+            return response + "true";
+        }
+    }
+
+    private boolean checkForOverLap(ScopeOverlap scopeOverlap) throws Exception {
+        log.info("Checking for isScopeOverlap");
+        if (scopeOverlap.getInProgressRequest() == null) {
+            return Boolean.FALSE;
+        }else if ( scopeOverlap.getInProgressRequest().isEmpty()){
+            return Boolean.FALSE;
+        }
+        else if (scopeOverlap.getInProgressRequest().size() == 0) {
+            return Boolean.FALSE;
+        }
+        if (scopeOverlap.getCurrentRequest().getActionIdentifiers().getVnfId() != null) {
+            return Boolean.TRUE;
+        } else if (scopeOverlap.getCurrentRequest().getActionIdentifiers().getVfModuleId() != null) {
+            return Boolean.TRUE;
+        } else if (scopeOverlap.getCurrentRequest().getActionIdentifiers().getvServerId() != null) {
+            return isVserverOrVnfcIdOverLap(scopeOverlap);
+        } else if (scopeOverlap.getCurrentRequest().getActionIdentifiers().getVnfcName() != null) {
+                return isVserverOrVnfcIdOverLap(scopeOverlap);
+        } else {
+            throw new Exception(" Action Identifier doesn't have VnfId, VfModuleId, VServerId, VnfcName ");
+        }
+    }
+
+    private boolean isVnfcNameOverLap(ScopeOverlap scopeOverlap) throws Exception {
+        
+        AaiService aaiService =new AaiService(aaiClient);
+        SvcLogicContext ctx = new SvcLogicContext();
+        Map<String, String> params = new HashMap<String, String>();
+        List<String> inProgressVServerIds = new ArrayList<String>();
+        String currentVnfcVserverId = new String();
+        String currentRequestVnfcName = scopeOverlap.getCurrentRequest().getActionIdentifiers().getVnfcName();
+        String currentRequestVServerId = scopeOverlap.getCurrentRequest().getActionIdentifiers().getvServerId();
+        List<Request> inProgressRequests = scopeOverlap.getInProgressRequest();
+        params.put("vnfId", scopeOverlap.getVnfId());
+        try {
+            aaiService.getGenericVnfInfo(params, ctx);
+            int vm_count = Integer.parseInt(ctx.getAttribute("vm-count"));
+                for(Request inprogressRequest:inProgressRequests){    
+                    if(inprogressRequest.getActionIdentifiers().getVnfcName() != null){
+                    for (int i = 0; i < vm_count; i++){                    
+                        if (ctx.getAttribute("vm[" + i + "].vnfc-name") != null && ctx.getAttribute("vm[" + i + "].vnfc-name")
+                        .equals(inprogressRequest.getActionIdentifiers().getVnfcName()))
+                            inProgressVServerIds.add(ctx.getAttribute("vm[" + i + "].vserver-id"));
+                        log.debug("Received vserver-id from AAI: "+ inProgressVServerIds);
+                    }
+                }
+            }
+            for(Request inProgVserverIds:inProgressRequests)
+                if(inProgVserverIds.getActionIdentifiers().getvServerId()!=null)
+                    inProgressVServerIds.add(inProgVserverIds.getActionIdentifiers().getvServerId());
+            if(currentRequestVnfcName != null){
+                for (int i = 0; i < vm_count; i++)
+                    if (ctx.getAttribute("vm[" + i + "].vnfc-name") != null && ctx.getAttribute("vm[" + i + "].vnfc-name")
+                            .equals(currentRequestVnfcName))
+                 currentVnfcVserverId = ctx.getAttribute("vm[" + i + "].vserver-id");
+                log.debug("Received vserver-id from AAI: "+ currentVnfcVserverId);
+                return inProgressVServerIds.contains(currentVnfcVserverId);
+            }
+            for (Request request : inProgressRequests) {
+                if(!Strings.isNullOrEmpty(currentRequestVServerId)  && currentRequestVServerId.equalsIgnoreCase(request.getActionIdentifiers().getvServerId()))
+                    return Boolean.TRUE;
+            }
+            if(currentRequestVServerId != null)    {
+                return  inProgressVServerIds.contains(currentRequestVServerId);
+            }
+            return Boolean.FALSE;
+        } catch (Exception e) {
+            e.printStackTrace();
+            log.debug(e.getMessage());
+            throw e;
+        }
+    }
+
+    private boolean isVserverOrVnfcIdOverLap(ScopeOverlap scopeOverlap) throws Exception {
+        List<Request> inProgressRequests = scopeOverlap.getInProgressRequest();
+        for (Request request : inProgressRequests) {
+            if(request.getActionIdentifiers().getVnfId()!= null)
+            return Boolean.TRUE ;
+            }
+        for (Request request : inProgressRequests) {
+            if(request.getActionIdentifiers().getVfModuleId()!= null)
+                return Boolean.TRUE ;
+        }
+        String currentVserverID = scopeOverlap.getCurrentRequest().getActionIdentifiers().getvServerId();
+        for (Request request : inProgressRequests) {
+            if(currentVserverID != null && currentVserverID.equalsIgnoreCase(request.getActionIdentifiers().getvServerId()))
+                return Boolean.TRUE ;
+        }
+        return isVnfcNameOverLap(scopeOverlap);
+    }
+}
diff --git a/appc-inbound/appc-interfaces-service/bundle/src/main/java/org/onap/appc/interfaces/service/utils/ServiceConstants.java b/appc-inbound/appc-interfaces-service/bundle/src/main/java/org/onap/appc/interfaces/service/utils/ServiceConstants.java
new file mode 100644
index 0000000..2ac4172
--- /dev/null
+++ b/appc-inbound/appc-interfaces-service/bundle/src/main/java/org/onap/appc/interfaces/service/utils/ServiceConstants.java
@@ -0,0 +1,40 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP : APPC
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Copyright (C) 2017 Amdocs
+ * =============================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * 
+ * ECOMP is a trademark and service mark of AT&T Intellectual Property.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.appc.interfaces.service.utils;
+
+public class ServiceConstants {
+
+    public static final String REQUESTOVERLAP = "isScopeOverlap";
+    public static final String GEDATABYMODEL = "getdatabymodel";
+    public static final String VNF = "vnf-id";
+    public static final String VNFCNAME = "vnfc-name";
+    public static final String VFMODULE = "vf-module-id";
+    public static final String VSERVER = "vserver-id";
+    public static final String CURRENTREQUEST = "current-request";
+    public static final String INPROGRESSREQUEST = "in-progress-requests";
+    public static final String ACTION = "action";
+    public static final String ACTIONIDENTIFIER = "action-identifiers";
+    public static final String SERVICEINSTANCEID = "service-instance-id";
+}
diff --git a/appc-inbound/appc-interfaces-service/bundle/src/main/resources/org/opendaylight/blueprint/impl-blueprint.xml b/appc-inbound/appc-interfaces-service/bundle/src/main/resources/org/opendaylight/blueprint/impl-blueprint.xml
new file mode 100644
index 0000000..239aa23
--- /dev/null
+++ b/appc-inbound/appc-interfaces-service/bundle/src/main/resources/org/opendaylight/blueprint/impl-blueprint.xml
@@ -0,0 +1,44 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+  ============LICENSE_START=======================================================
+  ONAP : APPC
+  ================================================================================
+  Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+  ================================================================================
+  Copyright (C) 2017 Amdocs
+  =============================================================================
+  Licensed under the Apache License, Version 2.0 (the "License");
+  you may not use this file except in compliance with the License.
+  You may obtain a copy of the License at
+  
+       http://www.apache.org/licenses/LICENSE-2.0
+  
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.
+  
+  ECOMP is a trademark and service mark of AT&T Intellectual Property.
+  ============LICENSE_END=========================================================
+  -->
+
+<!-- vi: set et smarttab sw=4 tabstop=4: -->
+<!-- Copyright ? 2016 AT&T and others. All rights reserved. -->
+<blueprint xmlns="http://www.osgi.org/xmlns/blueprint/v1.0.0"
+    xmlns:odl="http://opendaylight.org/xmlns/blueprint/v1.0.0"
+    odl:use-default-for-reference-types="true">
+
+    <reference id="dataBroker"
+        interface="org.opendaylight.controller.md.sal.binding.api.DataBroker"
+        odl:type="default" />
+
+    <reference id="rpcRegistry"
+        interface="org.opendaylight.controller.sal.binding.api.RpcProviderRegistry" />
+
+    <bean id="provider" class="org.onap.appc.interfaces.service.InterfacesServiceProvider"
+        init-method="init" destroy-method="close">
+        <argument ref="dataBroker" />
+        <argument ref="rpcRegistry" />
+    </bean>
+</blueprint>
diff --git a/appc-inbound/appc-interfaces-service/bundle/src/test/java/org/onap/appc/interfaceService/serviceExecutor/TestServiceExecutor.java b/appc-inbound/appc-interfaces-service/bundle/src/test/java/org/onap/appc/interfaceService/serviceExecutor/TestServiceExecutor.java
new file mode 100644
index 0000000..0c91964
--- /dev/null
+++ b/appc-inbound/appc-interfaces-service/bundle/src/test/java/org/onap/appc/interfaceService/serviceExecutor/TestServiceExecutor.java
@@ -0,0 +1,41 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP : APPC
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Copyright (C) 2017 Amdocs
+ * =============================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * 
+ * ECOMP is a trademark and service mark of AT&T Intellectual Property.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.appc.interfaceService.serviceExecutor;
+
+import static org.junit.Assert.*;
+
+import org.junit.Test;
+
+import org.onap.appc.interfaces.service.executorImpl.ServiceExecutorImpl;
+
+public class TestServiceExecutor {
+
+    @Test
+    public void serviceExecutorTest() throws Exception {
+        ServiceExecutorImpl sei = new ServiceExecutorImpl();
+        String requestData = "{\"vnf-id\":\"ibcx8888v\",\"current-request\" :{\"action\" : \"Audit\",\"action-identifiers\" : {\"service-instance-id\" : \"service-instance-id\",\"vnf-id\" : \"vnf-id\",\"vnfc-name\" : \"vnfc-name\",\"vf-module-id\" : \"vf-module-id\",\"vserver-id\": \"vserver-id\"}},\"in-progress-requests\" :[{\"action\" : \"HealthCheck\",\"action-identifiers\" : {\"service-instance-id\" : \"service-instance-id1\",\"vnf-id\" : \"vnf-id1\",\"vnfc-name\" : \"vnfc-name1\",\"vf-module-id\" : \"vf-module-id\",\"vserver-id\": \"vserver-id1\"}},{\"action\" : \"CheckLock\",\"action-identifiers\" : {\"service-instance-id\" : \"service-instance-id2\",\"vnf-id\" : \"vnf-id2\",\"vnfc-name\" : \"vnfc-name2\",\"vf-module-id\" : \"vf-module-id2\",\"vserver-id\": \"vserver-id2\"}}]}";
+        sei.isRequestOverLap(requestData);
+    }
+}
diff --git a/appc-inbound/appc-interfaces-service/features/.gitignore b/appc-inbound/appc-interfaces-service/features/.gitignore
new file mode 100644
index 0000000..b83d222
--- /dev/null
+++ b/appc-inbound/appc-interfaces-service/features/.gitignore
@@ -0,0 +1 @@
+/target/
diff --git a/appc-inbound/appc-interfaces-service/features/pom.xml b/appc-inbound/appc-interfaces-service/features/pom.xml
new file mode 100644
index 0000000..a1c8d1a
--- /dev/null
+++ b/appc-inbound/appc-interfaces-service/features/pom.xml
@@ -0,0 +1,83 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <artifactId>appc-interfaces-service</artifactId>
+        <groupId>org.onap.appc</groupId>
+        <version>1.3.0-SNAPSHOT</version>
+    </parent>
+    <artifactId>appc-interfaces-service-features</artifactId>
+    <name>APPC Interfaces Service - Feature</name>
+    <packaging>jar</packaging>
+    
+    <dependencies>
+        <dependency>
+            <groupId>org.onap.appc</groupId>
+            <artifactId>appc-interfaces-service-model</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.onap.appc</groupId>
+            <artifactId>appc-interfaces-service-bundle</artifactId>
+        </dependency>
+        <!-- dependency for opendaylight-karaf-empty for use by testing -->
+        <dependency>
+            <groupId>org.opendaylight.controller</groupId>
+            <artifactId>opendaylight-karaf-empty</artifactId>
+            <type>zip</type>
+        </dependency>
+        <dependency>
+            <!-- Required for launching the feature tests -->
+            <groupId>org.opendaylight.odlparent</groupId>
+            <artifactId>features-test</artifactId>
+            <scope>test</scope>
+            <version>${odl.commons.opendaylight.version}</version>
+        </dependency>
+    </dependencies>
+
+    <build>
+        <resources>
+            <resource>
+                <filtering>true</filtering>
+                <directory>src/main/resources</directory>
+            </resource>
+        </resources>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-resources-plugin</artifactId>
+                <executions>
+                    <execution>
+                        <id>filter</id>
+                        <goals>
+                            <goal>resources</goal>
+                        </goals>
+                        <phase>generate-resources</phase>
+                    </execution>
+                </executions>
+            </plugin>
+            <plugin>
+                <groupId>org.codehaus.mojo</groupId>
+                <artifactId>build-helper-maven-plugin</artifactId>
+                <executions>
+                    <execution>
+                        <id>attach-artifacts</id>
+                        <goals>
+                            <goal>attach-artifact</goal>
+                        </goals>
+                        <phase>package</phase>
+                        <configuration>
+                            <artifacts>
+                                <artifact>
+                                    <file>${project.build.directory}/classes/${features.file}</file>
+                                    <type>xml</type>
+                                    <classifier>features</classifier>
+                                </artifact>
+                            </artifacts>
+                        </configuration>
+                    </execution>
+                </executions>
+            </plugin>
+        </plugins>
+    </build>
+</project>
diff --git a/appc-inbound/appc-interfaces-service/features/src/main/resources/features.xml b/appc-inbound/appc-interfaces-service/features/src/main/resources/features.xml
new file mode 100644
index 0000000..2d3198c
--- /dev/null
+++ b/appc-inbound/appc-interfaces-service/features/src/main/resources/features.xml
@@ -0,0 +1,52 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+  ============LICENSE_START=======================================================
+  ONAP : APPC
+  ================================================================================
+  Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+  ================================================================================
+  Copyright (C) 2017 Amdocs
+  =============================================================================
+  Licensed under the Apache License, Version 2.0 (the "License");
+  you may not use this file except in compliance with the License.
+  You may obtain a copy of the License at
+  
+       http://www.apache.org/licenses/LICENSE-2.0
+  
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.
+  
+  ECOMP is a trademark and service mark of AT&T Intellectual Property.
+  ============LICENSE_END=========================================================
+  -->
+
+
+<features name="appc-interfaces-service-${project.version}" xmlns="http://karaf.apache.org/xmlns/features/v1.2.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://karaf.apache.org/xmlns/features/v1.2.0 http://karaf.apache.org/xmlns/features/v1.2.0">
+
+  <repository>mvn:org.opendaylight.yangtools/features-yangtools/${odl.yangtools.version}/xml/features</repository>
+  <repository>mvn:org.opendaylight.controller/features-mdsal/${odl.controller.mdsal.features.version}/xml/features</repository>
+ <!-- <repository>mvn:org.opendaylight.mdsal.model/features-mdsal-model/${odl.mdsal.model.version}/xml/features</repository>
+  <repository>mvn:org.opendaylight.netconf/features-restconf/${odl.controller.mdsal.features.version}/xml/features</repository> -->
+
+    <feature name='appc-interfaces-service' description="Application Controller Interfaces Services"
+        version='${project.version}'>
+
+        <feature version='${odl.mdsal.model.version}'>odl-mdsal-models</feature>
+        <bundle>mvn:org.onap.appc/appc-interfaces-service-model/${project.version}</bundle>
+
+        <!-- Most applications will have a dependency on the ODL MD-SAL Broker -->
+        <feature version='${odl.mdsal.version}'>odl-mdsal-broker</feature>
+        <feature>sdnc-sli</feature>
+        <bundle>mvn:org.onap.appc/appc-interfaces-service-bundle/${project.version}</bundle>
+        <bundle>mvn:org.onap.appc/appc-aai-client-provider/${project.version}</bundle>
+        <bundle>wrap:mvn:com.fasterxml.jackson.dataformat/jackson-dataformat-yaml/2.3.0</bundle>
+        <feature version='${odl.mdsal.version}'>odl-restconf</feature>
+
+    </feature>
+
+</features>
diff --git a/appc-inbound/appc-interfaces-service/installer/.gitignore b/appc-inbound/appc-interfaces-service/installer/.gitignore
new file mode 100644
index 0000000..b83d222
--- /dev/null
+++ b/appc-inbound/appc-interfaces-service/installer/.gitignore
@@ -0,0 +1 @@
+/target/
diff --git a/appc-inbound/appc-interfaces-service/installer/pom.xml b/appc-inbound/appc-interfaces-service/installer/pom.xml
new file mode 100644
index 0000000..1716689
--- /dev/null
+++ b/appc-inbound/appc-interfaces-service/installer/pom.xml
@@ -0,0 +1,134 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <artifactId>appc-interfaces-service</artifactId>
+        <groupId>org.onap.appc</groupId>
+        <version>1.3.0-SNAPSHOT</version>
+    </parent>
+    <artifactId>appc-interfaces-service-installer</artifactId>
+    <name>appc-interfaces-service-installer</name>
+    <packaging>pom</packaging>
+
+    <properties>
+        <application.name>appc-interfaces-service</application.name>
+        <features.boot>appc-interfaces-service</features.boot>
+        <features.repositories>mvn:org.onap.appc/appc-interfaces-service-features/${project.version}/xml/features</features.repositories>
+        <include.transitive.dependencies>false</include.transitive.dependencies>
+    </properties>
+
+    <dependencies>
+
+        <dependency>
+            <groupId>org.onap.appc</groupId>
+            <artifactId>appc-interfaces-service-features</artifactId>
+            <version>${project.version}</version>
+            <classifier>features</classifier>
+            <type>xml</type>
+            <exclusions>
+                <exclusion>
+                    <groupId>*</groupId>
+                    <artifactId>*</artifactId>
+                </exclusion>
+            </exclusions>
+        </dependency>
+        <dependency>
+            <groupId>org.onap.appc</groupId>
+            <artifactId>appc-interfaces-service-bundle</artifactId>
+            <version>${project.version}</version>
+        </dependency>
+
+    </dependencies>
+
+    <build>
+        <plugins>
+            <plugin>
+                <artifactId>maven-assembly-plugin</artifactId>
+                <executions>
+                    <execution>
+                        <id>maven-repo-zip</id>
+                        <goals>
+                            <goal>single</goal>
+                        </goals>
+                        <phase>package</phase>
+                        <configuration>
+                            <appendAssemblyId>false</appendAssemblyId>
+                            <attach>false</attach>
+                            <finalName>stage/${application.name}-${project.version}</finalName>
+                            <descriptors>
+                                <descriptor>src/assembly/assemble_mvnrepo_zip.xml</descriptor>
+                            </descriptors>
+                        </configuration>
+                    </execution>
+                    <execution>
+                        <id>installer-zip</id>
+                        <goals>
+                            <goal>single</goal>
+                        </goals>
+                        <phase>package</phase>
+                        <configuration>
+                            <appendAssemblyId>false</appendAssemblyId>
+                            <attach>true</attach>
+                            <finalName>${application.name}-${project.version}</finalName>
+                            <descriptors>
+                                <descriptor>src/assembly/assemble_installer_zip.xml</descriptor>
+                            </descriptors>
+                        </configuration>
+                    </execution>
+                </executions>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-dependency-plugin</artifactId>
+                <executions>
+                    <execution>
+                        <id>copy-dependencies</id>
+                        <goals>
+                            <goal>copy-dependencies</goal>
+                        </goals>
+                        <phase>prepare-package</phase>
+                        <configuration>
+                            <transitive>false</transitive>
+                            <outputDirectory>${project.build.directory}/assembly/system</outputDirectory>
+                            <overWriteReleases>false</overWriteReleases>
+                            <overWriteSnapshots>true</overWriteSnapshots>
+                            <overWriteIfNewer>true</overWriteIfNewer>
+                            <useRepositoryLayout>true</useRepositoryLayout>
+                            <addParentPoms>false</addParentPoms>
+                            <copyPom>false</copyPom>
+                            <excludeGroupIds>org.opendaylight</excludeGroupIds>
+                            <scope>provided</scope>
+                        </configuration>
+                    </execution>
+                </executions>
+            </plugin>
+            <plugin>
+                <artifactId>maven-resources-plugin</artifactId>
+                <executions>
+                    <execution>
+                        <id>copy-version</id>
+                        <goals>
+                            <goal>copy-resources</goal>
+                        </goals>
+                        <!-- here the phase you need -->
+                        <phase>validate</phase>
+                        <configuration>
+                            <outputDirectory>${basedir}/target/stage</outputDirectory>
+                            <resources>
+                                <resource>
+                                    <directory>src/main/resources/scripts</directory>
+                                    <includes>
+                                        <include>install-feature.sh</include>
+                                    </includes>
+                                    <filtering>true</filtering>
+                                </resource>
+                            </resources>
+                        </configuration>
+                    </execution>
+                </executions>
+            </plugin>
+        </plugins>
+    </build>
+
+</project>
diff --git a/appc-inbound/appc-interfaces-service/installer/resources/scripts/install-feature.sh b/appc-inbound/appc-interfaces-service/installer/resources/scripts/install-feature.sh
new file mode 100644
index 0000000..f2f254b
--- /dev/null
+++ b/appc-inbound/appc-interfaces-service/installer/resources/scripts/install-feature.sh
@@ -0,0 +1,39 @@
+###
+# ============LICENSE_START=======================================================
+# ONAP : APP-C
+# ================================================================================
+# Copyright (C) 2017 AT&T Intellectual Property.  All rights reserved.
+# ================================================================================
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+# 
+#      http://www.apache.org/licenses/LICENSE-2.0
+# 
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+# ============LICENSE_END=========================================================
+###
+
+#!/bin/bash
+
+ODL_HOME=${ODL_HOME:-/opt/opendaylight/current}
+ODL_KARAF_CLIENT=${ODL_KARAF_CLIENT:-${ODL_HOME}/bin/client}
+ODL_KARAF_CLIENT_OPTS=${ODL_KARAF_CLIENT_OPTS:-"-u karaf"}
+INSTALLERDIR=$(dirname $0)
+
+REPOZIP=${INSTALLERDIR}/${features.boot}-${project.version}.zip
+
+if [ -f ${REPOZIP} ]
+then
+    unzip -n -d ${ODL_HOME} ${REPOZIP}
+else
+    echo "ERROR : repo zip ($REPOZIP) not found"
+    exit 1
+fi
+
+${ODL_KARAF_CLIENT} ${ODL_KARAF_CLIENT_OPTS} feature:repo-add ${features.repositories}
+${ODL_KARAF_CLIENT} ${ODL_KARAF_CLIENT_OPTS} feature:install ${features.boot}
diff --git a/appc-inbound/appc-interfaces-service/installer/src/assembly/assemble_installer_zip.xml b/appc-inbound/appc-interfaces-service/installer/src/assembly/assemble_installer_zip.xml
new file mode 100644
index 0000000..8bb2ad9
--- /dev/null
+++ b/appc-inbound/appc-interfaces-service/installer/src/assembly/assemble_installer_zip.xml
@@ -0,0 +1,62 @@
+<!--
+  ============LICENSE_START=======================================================
+  ONAP : APPC
+  ================================================================================
+  Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+  ================================================================================
+  Copyright (C) 2017 Amdocs
+  =============================================================================
+  Licensed under the Apache License, Version 2.0 (the "License");
+  you may not use this file except in compliance with the License.
+  You may obtain a copy of the License at
+  
+       http://www.apache.org/licenses/LICENSE-2.0
+  
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.
+  
+  ECOMP is a trademark and service mark of AT&T Intellectual Property.
+  ============LICENSE_END=========================================================
+  -->
+
+<!-- Defines how we build the .zip file which is our distribution. -->
+
+<assembly
+    xmlns="http://maven.apache.org/plugins/maven-assembly-plugin/assembly/1.1.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/plugins/maven-assembly-plugin/assembly/1.1.0 http://maven.apache.org/xsd/assembly-1.1.0.xsd">
+    <id>controller</id>
+    <formats>
+        <format>zip</format>
+    </formats>
+
+    <!--  we want "system" and related files right at the root level
+          as this file is suppose to be unzip on top of a karaf
+          distro. -->
+    <includeBaseDirectory>false</includeBaseDirectory>
+
+    <fileSets>
+        <fileSet>
+            <directory>target/stage/</directory>
+            <outputDirectory>${application.name}</outputDirectory>
+            <fileMode>755</fileMode>
+            <includes>
+                <include>*.sh</include>
+            </includes>
+        </fileSet>
+        <fileSet>
+            <directory>target/stage/</directory>
+            <outputDirectory>${application.name}</outputDirectory>
+            <fileMode>644</fileMode>
+            <excludes>
+                <exclude>*.sh</exclude>
+            </excludes>
+        </fileSet>
+    </fileSets>
+
+
+
+</assembly>
diff --git a/appc-inbound/appc-interfaces-service/installer/src/assembly/assemble_mvnrepo_zip.xml b/appc-inbound/appc-interfaces-service/installer/src/assembly/assemble_mvnrepo_zip.xml
new file mode 100644
index 0000000..489d6f5
--- /dev/null
+++ b/appc-inbound/appc-interfaces-service/installer/src/assembly/assemble_mvnrepo_zip.xml
@@ -0,0 +1,50 @@
+<!--
+  ============LICENSE_START=======================================================
+  ONAP : APPC
+  ================================================================================
+  Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+  ================================================================================
+  Copyright (C) 2017 Amdocs
+  =============================================================================
+  Licensed under the Apache License, Version 2.0 (the "License");
+  you may not use this file except in compliance with the License.
+  You may obtain a copy of the License at
+  
+       http://www.apache.org/licenses/LICENSE-2.0
+  
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.
+  
+  ECOMP is a trademark and service mark of AT&T Intellectual Property.
+  ============LICENSE_END=========================================================
+  -->
+
+<!-- Defines how we build the .zip file which is our distribution. -->
+
+<assembly
+    xmlns="http://maven.apache.org/plugins/maven-assembly-plugin/assembly/1.1.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/plugins/maven-assembly-plugin/assembly/1.1.0 http://maven.apache.org/xsd/assembly-1.1.0.xsd">
+    <id>controller</id>
+    <formats>
+        <format>zip</format>
+    </formats>
+
+    <!--  we want "system" and related files right at the root level
+          as this file is suppose to be unzip on top of a karaf
+          distro. -->
+    <includeBaseDirectory>false</includeBaseDirectory>
+
+    <fileSets>
+        <fileSet>
+            <directory>target/assembly/</directory>
+            <outputDirectory>.</outputDirectory>
+            <excludes>
+            </excludes>
+        </fileSet>
+    </fileSets>
+
+</assembly>
diff --git a/appc-inbound/appc-interfaces-service/installer/src/main/resources/scripts/install-feature.sh b/appc-inbound/appc-interfaces-service/installer/src/main/resources/scripts/install-feature.sh
new file mode 100644
index 0000000..d0210eb
--- /dev/null
+++ b/appc-inbound/appc-interfaces-service/installer/src/main/resources/scripts/install-feature.sh
@@ -0,0 +1,43 @@
+###
+# ============LICENSE_START=======================================================
+# ONAP : APPC
+# ================================================================================
+# Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+# ================================================================================
+# Copyright (C) 2017 Amdocs
+# =============================================================================
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+# 
+#      http://www.apache.org/licenses/LICENSE-2.0
+# 
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+# 
+# ECOMP is a trademark and service mark of AT&T Intellectual Property.
+# ============LICENSE_END=========================================================
+###
+
+#!/bin/bash
+
+ODL_HOME=${ODL_HOME:-/opt/opendaylight/current}
+ODL_KARAF_CLIENT=${ODL_KARAF_CLIENT:-${ODL_HOME}/bin/client}
+ODL_KARAF_CLIENT_OPTS=${ODL_KARAF_CLIENT_OPTS:-"-u karaf"}
+INSTALLERDIR=$(dirname $0)
+
+REPOZIP=${INSTALLERDIR}/${features.boot}-${project.version}.zip
+
+if [ -f ${REPOZIP} ]
+then
+    unzip -n -d ${ODL_HOME} ${REPOZIP}
+else
+    echo "ERROR : repo zip ($REPOZIP) not found"
+    exit 1
+fi
+
+${ODL_KARAF_CLIENT} ${ODL_KARAF_CLIENT_OPTS} feature:repo-add ${features.repositories}
+${ODL_KARAF_CLIENT} ${ODL_KARAF_CLIENT_OPTS} feature:install ${features.boot}
diff --git a/appc-inbound/appc-interfaces-service/jacoco.exec b/appc-inbound/appc-interfaces-service/jacoco.exec
new file mode 100644
index 0000000..9dbd575
--- /dev/null
+++ b/appc-inbound/appc-interfaces-service/jacoco.exec
Binary files differ
diff --git a/appc-inbound/appc-interfaces-service/model/.gitignore b/appc-inbound/appc-interfaces-service/model/.gitignore
new file mode 100644
index 0000000..b83d222
--- /dev/null
+++ b/appc-inbound/appc-interfaces-service/model/.gitignore
@@ -0,0 +1 @@
+/target/
diff --git a/appc-inbound/appc-interfaces-service/model/pom.xml b/appc-inbound/appc-interfaces-service/model/pom.xml
new file mode 100644
index 0000000..63e855f
--- /dev/null
+++ b/appc-inbound/appc-interfaces-service/model/pom.xml
@@ -0,0 +1,156 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <artifactId>appc-interfaces-service</artifactId>
+        <groupId>org.onap.appc</groupId>
+        <version>1.3.0-SNAPSHOT</version>
+    </parent>
+    <artifactId>appc-interfaces-service-model</artifactId>
+    <packaging>bundle</packaging>
+        
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.felix</groupId>
+                <artifactId>maven-bundle-plugin</artifactId>
+                <extensions>true</extensions>
+                <configuration>
+                    <instructions>
+                        <Import-Package>*</Import-Package>
+                    </instructions>
+                </configuration>
+            </plugin>
+            <plugin>
+                <groupId>org.opendaylight.yangtools</groupId>
+                <artifactId>yang-maven-plugin</artifactId>
+                <version>${odl.yangtools.version}</version>
+                <dependencies>
+                    <dependency>
+                        <groupId>org.opendaylight.mdsal</groupId>
+                        <artifactId>maven-sal-api-gen-plugin</artifactId>
+                        <version>${odl.sal.api.gen.plugin.version}</version>
+                        <type>jar</type>
+                    </dependency>
+                </dependencies>
+                
+                <executions>
+                    <execution>
+                        <goals>
+                            <goal>generate-sources</goal>
+                        </goals>
+                        <configuration>
+                            <yangFilesRootDir>${yang.file.directory}</yangFilesRootDir>
+                            <codeGenerators>
+                                <generator>
+                                    <codeGeneratorClass>org.opendaylight.mdsal.binding.maven.api.gen.plugin.CodeGeneratorImpl</codeGeneratorClass>
+                                                        <outputBaseDir>${salGeneratorPath}</outputBaseDir>
+                                </generator>
+                            </codeGenerators>
+                            <inspectDependencies>true</inspectDependencies>
+                        </configuration>
+                    </execution>
+                </executions>
+            </plugin>
+            <plugin>
+                <groupId>org.codehaus.mojo</groupId>
+                <artifactId>exec-maven-plugin</artifactId>
+                <version>1.2.1</version>
+                <executions>
+                    <execution>
+                        <configuration>
+                            <executable>python</executable>
+                            <arguments>
+                                <argument>scripts/python/yang2props.py</argument>
+                                <argument>src/main/yang/appc-interfaces-service.yang</argument>
+                                <argument>target/appc-interfaces-service.properties</argument>
+                            </arguments>
+                        </configuration>
+                        <id>generation</id>
+                        <phase>generate-resources</phase>
+                        <goals>
+                            <goal>exec</goal>
+                        </goals>
+                    </execution>
+                </executions>
+            </plugin>
+            <plugin>
+                <groupId>org.codehaus.mojo</groupId>
+                <artifactId>build-helper-maven-plugin</artifactId>
+                <executions>
+                    <execution>
+                        <id>attach-artifacts</id>
+                        <goals>
+                            <goal>attach-artifact</goal>
+                        </goals>
+                        <phase>package</phase>
+                        <configuration>
+                            <artifacts>
+                                <artifact>
+                                    <file>${project.build.directory}/appc-interfaces-service.properties</file>
+                                    <type>properties</type>
+                                    <classifier>appc-interfaces-service</classifier>
+                                </artifact>
+                            </artifacts>
+                        </configuration>
+                    </execution>
+                </executions>
+            </plugin>
+        </plugins>
+        <pluginManagement>
+            <plugins>
+                <!--This plugin's configuration is used to store Eclipse m2e settings
+                    only. It has no influence on the Maven build itself. -->
+                <plugin>
+                    <groupId>org.eclipse.m2e</groupId>
+                    <artifactId>lifecycle-mapping</artifactId>
+                    <version>1.0.0</version>
+                    <configuration>
+                        <lifecycleMappingMetadata>
+                            <pluginExecutions>
+                                <pluginExecution>
+                                    <pluginExecutionFilter>
+                                        <groupId>
+                                            org.codehaus.mojo
+                                        </groupId>
+                                        <artifactId>
+                                            exec-maven-plugin
+                                        </artifactId>
+                                        <versionRange>
+                                            [1.2.1,)
+                                        </versionRange>
+                                        <goals>
+                                            <goal>exec</goal>
+                                        </goals>
+                                    </pluginExecutionFilter>
+                                    <action>
+                                        <ignore />
+                                    </action>
+                                </pluginExecution>
+                            </pluginExecutions>
+                        </lifecycleMappingMetadata>
+                    </configuration>
+                </plugin>
+            </plugins>
+        </pluginManagement>
+    </build>
+    <dependencies>
+        <dependency>
+            <groupId>org.opendaylight.mdsal</groupId>
+            <artifactId>yang-binding</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.opendaylight.yangtools</groupId>
+            <artifactId>yang-common</artifactId>
+            </dependency>
+        <dependency>
+            <groupId>org.opendaylight.mdsal.model</groupId>
+            <artifactId>ietf-inet-types</artifactId>
+            </dependency>
+        <dependency>
+            <groupId>org.opendaylight.mdsal.model</groupId>
+            <artifactId>ietf-yang-types</artifactId>
+            </dependency>
+    </dependencies>
+</project>
diff --git a/appc-inbound/appc-interfaces-service/model/scripts/python/yang2props.py b/appc-inbound/appc-interfaces-service/model/scripts/python/yang2props.py
new file mode 100644
index 0000000..559d31b
--- /dev/null
+++ b/appc-inbound/appc-interfaces-service/model/scripts/python/yang2props.py
@@ -0,0 +1,57 @@
+#!/usr/bin/python
+
+import re
+import sys
+
+
+# Convert word from foo-bar to FooBar
+# words begining with a digit will be converted to _digit
+def to_enum(s):
+    if s[0].isdigit():
+        s = "_" + s
+    else:
+        s = s[0].upper() + s[1:]
+    return re.sub(r'(?!^)-([a-zA-Z])', lambda m: m.group(1).upper(), s)
+
+leaf = ""
+val = ""
+li = []
+
+if len(sys.argv) < 3:
+     print 'yang2props.py <input yang> <output properties>'
+     sys.exit(2)
+
+with open(sys.argv[1], "r") as ins:
+    for line in ins:
+        # if we see a leaf save the name for later
+        if "leaf " in line:
+	    match = re.search(r'leaf (\S+)', line)
+	    if match:
+                 leaf = match.group(1)
+      
+        # if we see enum convert the value to enum format and see if it changed
+        # if the value is different write a property entry
+        if "enum " in line:
+	    match = re.search(r'enum "(\S+)";', line)
+	    if match:
+                val = match.group(1)
+            	enum = to_enum(val)
+
+                # see if converting to enum changed the string
+		if val != enum:
+                    property = "yang."+leaf+"."+enum+"="+val
+		    if property not in li:
+		        li.append( property)
+
+
+# Open output file
+fo = open(sys.argv[2], "wb")
+fo.write("# yang conversion properties \n")
+fo.write("# used to convert Enum back to the original yang value \n")
+fo.write("\n".join(li))
+fo.write("\n")
+
+# Close opend file
+fo.close()
+
+   
diff --git a/appc-inbound/appc-interfaces-service/model/src/main/yang/appc-interfaces-service.yang b/appc-inbound/appc-interfaces-service/model/src/main/yang/appc-interfaces-service.yang
new file mode 100644
index 0000000..b6e0438
--- /dev/null
+++ b/appc-inbound/appc-interfaces-service/model/src/main/yang/appc-interfaces-service.yang
@@ -0,0 +1,122 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP : APPC
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Copyright (C) 2017 Amdocs
+ * =============================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * 
+ * ECOMP is a trademark and service mark of AT&T Intellectual Property.
+ * ============LICENSE_END=========================================================
+ */
+
+/*
+ * Yang model for the Application Controller (APP-C) component of ECOMP
+ *
+ *
+ *The main purpose of this model to provide an interface bewteen APPC Runtime and other interface 
+ * to communicate.
+ * 
+ *
+ *
+ * Author: Anand Chaturvedi (ac204h@att.com)
+ */
+
+module interfaces-service {
+
+    yang-version 1;
+    namespace "org:onap:appc:interfaces:service";
+    prefix interfaces.service;
+    organization "AT&T.  Copyright (C) 2015. All rights reserved.";
+    contact
+      "Anand Chaturvedi <ac204h@att.com>";
+
+    description
+      "Defines the services provided by Application Controller to external interfaces.";
+
+    /*
+     * Note, the revision changes the package name of the generated java code.  Do not
+     * change the revision unless you also update all references to the bindings.
+     */
+    revision "2017-08-18" {
+      description
+        "APP-C Interface services version 1.1.0";
+    }
+   
+    grouping request-info {
+        container request {
+            leaf request-id {
+                type string;
+                description "The request ID ";
+                mandatory true;
+            }
+            leaf action {
+                type string;
+                description "The Action Name";
+                mandatory true;
+            }
+            leaf request-data {
+                type string;
+                description "The Payload";
+            }
+            leaf request-data-type {
+                description "Data type for validation";
+                type string;
+            }
+        }
+    }
+    
+  grouping response-info {
+        description "The Generic Data response which includes data key value pair as requested in Model";
+        container response-info {
+            description "Data returned from APPC to external Interaface";
+            leaf block {
+                description "Response message";
+                type string;
+            }
+            leaf requestId {
+                description "Response message reqesut ID";
+                type string;
+                mandatory true;
+            }
+        }
+    }
+    grouping status {
+        description "The specific response codes are to be aligned with APPC/ECOMP messaging Systems";
+        container status {
+            description "The specific response codes are to be aligned with APPC.";
+            leaf code {
+                description "Response code";
+                type string;
+                mandatory true;
+            }
+            leaf message {
+                description "Response message";
+                type string;
+            }
+        }
+  }
+
+    rpc execute-service {
+        description "Runs a given action if it exists.";
+        input {
+            uses request-info;
+        }
+        output {
+            uses response-info ;
+            uses status;
+        }
+    }
+}
diff --git a/appc-inbound/appc-interfaces-service/pom.xml b/appc-inbound/appc-interfaces-service/pom.xml
new file mode 100644
index 0000000..91df112
--- /dev/null
+++ b/appc-inbound/appc-interfaces-service/pom.xml
@@ -0,0 +1,94 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <parent>
+        <groupId>org.onap.appc</groupId>
+        <artifactId>appc-inbound</artifactId>
+        <version>1.3.0-SNAPSHOT</version>
+    </parent>
+
+    <packaging>pom</packaging>
+    <artifactId>appc-interfaces-service</artifactId>
+    <name>APPC Interface Services</name>
+    
+    <dependencyManagement>
+        <dependencies>
+            <dependency>
+                <groupId>org.onap.appc</groupId>
+                <artifactId>appc-interfaces-service-features</artifactId>
+                <classifier>features</classifier>
+                <type>xml</type>
+                <version>${project.version}</version>
+            </dependency>
+
+            <dependency>
+                <groupId>org.onap.appc</groupId>
+                <artifactId>appc-interfaces-service-model</artifactId>
+                <version>${project.version}</version>
+            </dependency>
+            <dependency>
+                <groupId>org.onap.appc</groupId>
+                <artifactId>appc-interfaces-service-bundle</artifactId>
+                <version>${project.version}</version>
+                <classifier>config</classifier>
+                <type>xml</type>
+            </dependency>
+            <dependency>
+                <groupId>org.onap.appc</groupId>
+                <artifactId>appc-interfaces-service-bundle</artifactId>
+                <version>${project.version}</version>
+            </dependency>
+            
+        </dependencies>
+    </dependencyManagement>
+
+
+    <modules>
+        <module>model</module>
+        <module>features</module>
+        <module>bundle</module>
+        <module>installer</module>
+    </modules>
+    <build>
+        <pluginManagement>
+            <plugins>
+                <!--This plugin's configuration is used to store Eclipse m2e settings 
+                    only. It has no influence on the Maven build itself. -->
+                <plugin>
+                    <groupId>org.eclipse.m2e</groupId>
+                    <artifactId>lifecycle-mapping</artifactId>
+                    <version>1.0.0</version>
+                    <configuration>
+                        <lifecycleMappingMetadata>
+                            <pluginExecutions>
+                                <pluginExecution>
+                                    <pluginExecutionFilter>
+                                        <groupId>
+                                            org.codehaus.mojo
+                                        </groupId>
+                                        <artifactId>
+                                            properties-maven-plugin
+                                        </artifactId>
+                                        <versionRange>
+                                            [1.0.0,)
+                                        </versionRange>
+                                        <goals>
+                                            <goal>
+                                                set-system-properties
+                                            </goal>
+                                        </goals>
+                                    </pluginExecutionFilter>
+                                    <action>
+                                        <ignore></ignore>
+                                    </action>
+                                </pluginExecution>
+                            </pluginExecutions>
+                        </lifecycleMappingMetadata>
+                    </configuration>
+                </plugin>
+            </plugins>
+        </pluginManagement>
+    </build>
+</project>
diff --git a/appc-inbound/pom.xml b/appc-inbound/pom.xml
index 76fe585..54dd636 100755
--- a/appc-inbound/pom.xml
+++ b/appc-inbound/pom.xml
@@ -1,28 +1,29 @@
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-    <modelVersion>4.0.0</modelVersion>
-    <parent>
-        <groupId>org.onap.appc</groupId>
-        <artifactId>appc</artifactId>
-        <version>1.3.0-SNAPSHOT</version>
-    </parent>
-    <artifactId>appc-inbound</artifactId>
-    <packaging>pom</packaging>
-    <name>Application Controller Inbound</name>
-    <description>Application Controller Inbound</description>
-
-    <properties>
-        <jackson.version>2.3.2</jackson.version>
-        <snakeyaml.version>1.12</snakeyaml.version>
-        <velocity.version>1.7</velocity.version>
-        <jettison.version>1.3.7</jettison.version>
-        <common.collections.version>3.2.1</common.collections.version>
-        <common.io.version>2.5</common.io.version>
-        <tosca.datatype.version>1.1.0</tosca.datatype.version> 
-    </properties>
-    <modules>
-        <module>appc-artifact-handler</module>
-        <module>appc-design-services</module>
-    </modules>
-
-</project>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>org.onap.appc</groupId>
+        <artifactId>appc</artifactId>
+        <version>1.3.0-SNAPSHOT</version>
+    </parent>
+    <artifactId>appc-inbound</artifactId>
+    <packaging>pom</packaging>
+    <name>Application Controller Inbound</name>
+    <description>Application Controller Inbound</description>
+
+    <properties>
+        <jackson.version>2.3.2</jackson.version>
+        <snakeyaml.version>1.12</snakeyaml.version>
+        <velocity.version>1.7</velocity.version>
+        <jettison.version>1.3.7</jettison.version>
+        <common.collections.version>3.2.1</common.collections.version>
+        <common.io.version>2.5</common.io.version>
+        <tosca.datatype.version>1.1.0</tosca.datatype.version> 
+    </properties>
+    <modules>
+        <module>appc-artifact-handler</module>
+        <module>appc-design-services</module>
+        <module>appc-interfaces-service</module>
+    </modules>
+
+</project>