diff --git a/mso-api-handlers/mso-api-handler-infra/src/test/java/org/onap/so/apihandlerinfra/InstanceManagementTest.java b/mso-api-handlers/mso-api-handler-infra/src/test/java/org/onap/so/apihandlerinfra/InstanceManagementTest.java
index 276f891..30c1f2a 100644
--- a/mso-api-handlers/mso-api-handler-infra/src/test/java/org/onap/so/apihandlerinfra/InstanceManagementTest.java
+++ b/mso-api-handlers/mso-api-handler-infra/src/test/java/org/onap/so/apihandlerinfra/InstanceManagementTest.java
@@ -31,7 +31,7 @@
 import static org.junit.Assert.assertThat;
 import static org.onap.logging.filter.base.Constants.HttpHeaders.ONAP_REQUEST_ID;
 import static org.onap.so.logger.HttpHeadersConstants.REQUESTOR_ID;
-import static org.onap.logging.filter.base.Constants.HttpHeaders.CLIENT_ID;
+import static org.onap.logging.filter.base.Constants.HttpHeaders.ONAP_PARTNER_NAME;
 import static org.onap.logging.filter.base.Constants.HttpHeaders.TRANSACTION_ID;
 import java.io.File;
 import java.io.IOException;
@@ -85,7 +85,7 @@
         headers.set(TRANSACTION_ID, "32807a28-1a14-4b88-b7b3-2950918aa76d");
         headers.set(ONAP_REQUEST_ID, "32807a28-1a14-4b88-b7b3-2950918aa76d");
         headers.set(ONAPLogConstants.MDCs.REQUEST_ID, "32807a28-1a14-4b88-b7b3-2950918aa76d");
-        headers.set(CLIENT_ID, "VID");
+        headers.set(ONAP_PARTNER_NAME, "VID");
         headers.set(REQUESTOR_ID, "xxxxxx");
         try { // generate one-time port number to avoid RANDOM port number later.
             initialUrl = new URL(createURLWithPort(Constants.ORCHESTRATION_REQUESTS_PATH));
diff --git a/mso-api-handlers/mso-api-handler-infra/src/test/java/org/onap/so/apihandlerinfra/ManualTasksTest.java b/mso-api-handlers/mso-api-handler-infra/src/test/java/org/onap/so/apihandlerinfra/ManualTasksTest.java
index 99542f0..b8d1e56 100644
--- a/mso-api-handlers/mso-api-handler-infra/src/test/java/org/onap/so/apihandlerinfra/ManualTasksTest.java
+++ b/mso-api-handlers/mso-api-handler-infra/src/test/java/org/onap/so/apihandlerinfra/ManualTasksTest.java
@@ -26,8 +26,8 @@
 import static com.shazam.shazamcrest.MatcherAssert.assertThat;
 import static com.shazam.shazamcrest.matcher.Matchers.sameBeanAs;
 import static org.junit.Assert.assertEquals;
-import static org.onap.logging.filter.base.Constants.HttpHeaders.CLIENT_ID;
 import static org.onap.logging.filter.base.Constants.HttpHeaders.ECOMP_REQUEST_ID;
+import static org.onap.logging.filter.base.Constants.HttpHeaders.ONAP_PARTNER_NAME;
 import java.io.IOException;
 import javax.ws.rs.core.MediaType;
 import javax.ws.rs.core.Response;
@@ -77,7 +77,7 @@
         headers.set("Accept", MediaType.APPLICATION_JSON);
         headers.set("Content-Type", MediaType.APPLICATION_JSON);
         headers.set(ECOMP_REQUEST_ID, "987654321");
-        headers.set(CLIENT_ID, "VID");
+        headers.set(ONAP_PARTNER_NAME, "VID");
         HttpEntity<TasksRequest> entity = new HttpEntity<TasksRequest>(taskReq, headers);
 
         UriComponentsBuilder builder =
@@ -112,7 +112,7 @@
         headers.set("Accept", MediaType.APPLICATION_JSON);
         headers.set("Content-Type", MediaType.APPLICATION_JSON);
         headers.set(ECOMP_REQUEST_ID, "987654321");
-        headers.set(CLIENT_ID, "VID");
+        headers.set(ONAP_PARTNER_NAME, "VID");
         HttpEntity<String> entity = new HttpEntity<String>(invalidRequest, headers);
 
         UriComponentsBuilder builder =
@@ -148,7 +148,7 @@
         headers.set("Accept", MediaType.APPLICATION_JSON);
         headers.set("Content-Type", MediaType.APPLICATION_JSON);
         headers.set(ECOMP_REQUEST_ID, "987654321");
-        headers.set(CLIENT_ID, "VID");
+        headers.set(ONAP_PARTNER_NAME, "VID");
         HttpEntity<TasksRequest> entity = new HttpEntity<TasksRequest>(taskReq, headers);
 
         UriComponentsBuilder builder =
@@ -188,7 +188,7 @@
         headers.set("Accept", MediaType.APPLICATION_JSON);
         headers.set("Content-Type", MediaType.APPLICATION_JSON);
         headers.set(ECOMP_REQUEST_ID, "987654321");
-        headers.set(CLIENT_ID, "VID");
+        headers.set(ONAP_PARTNER_NAME, "VID");
         HttpEntity<TasksRequest> entity = new HttpEntity<TasksRequest>(taskReq, headers);
 
         UriComponentsBuilder builder =
diff --git a/mso-api-handlers/mso-api-handler-infra/src/test/java/org/onap/so/apihandlerinfra/RequestHandlerUtilsTest.java b/mso-api-handlers/mso-api-handler-infra/src/test/java/org/onap/so/apihandlerinfra/RequestHandlerUtilsTest.java
index d0561a4..abdf38d 100644
--- a/mso-api-handlers/mso-api-handler-infra/src/test/java/org/onap/so/apihandlerinfra/RequestHandlerUtilsTest.java
+++ b/mso-api-handlers/mso-api-handler-infra/src/test/java/org/onap/so/apihandlerinfra/RequestHandlerUtilsTest.java
@@ -32,7 +32,7 @@
 import static org.junit.Assert.assertTrue;
 import static org.onap.logging.filter.base.Constants.HttpHeaders.ONAP_REQUEST_ID;
 import static org.onap.so.logger.HttpHeadersConstants.REQUESTOR_ID;
-import static org.onap.logging.filter.base.Constants.HttpHeaders.CLIENT_ID;
+import static org.onap.logging.filter.base.Constants.HttpHeaders.ONAP_PARTNER_NAME;
 import static org.onap.logging.filter.base.Constants.HttpHeaders.TRANSACTION_ID;
 import java.io.IOException;
 import java.net.MalformedURLException;
@@ -99,7 +99,7 @@
         headers.set(TRANSACTION_ID, "32807a28-1a14-4b88-b7b3-2950918aa76d");
         headers.set(ONAP_REQUEST_ID, "32807a28-1a14-4b88-b7b3-2950918aa76d");
         headers.set(ONAPLogConstants.MDCs.REQUEST_ID, "32807a28-1a14-4b88-b7b3-2950918aa76d");
-        headers.set(CLIENT_ID, "VID");
+        headers.set(ONAP_PARTNER_NAME, "VID");
         headers.set(REQUESTOR_ID, "xxxxxx");
         try { // generate one-time port number to avoid RANDOM port number later.
             initialUrl = new URL(createURLWithPort(Constants.ORCHESTRATION_REQUESTS_PATH));
diff --git a/mso-api-handlers/mso-api-handler-infra/src/test/java/org/onap/so/apihandlerinfra/ServiceInstancesTest.java b/mso-api-handlers/mso-api-handler-infra/src/test/java/org/onap/so/apihandlerinfra/ServiceInstancesTest.java
index 9f74278..006b82a 100644
--- a/mso-api-handlers/mso-api-handler-infra/src/test/java/org/onap/so/apihandlerinfra/ServiceInstancesTest.java
+++ b/mso-api-handlers/mso-api-handler-infra/src/test/java/org/onap/so/apihandlerinfra/ServiceInstancesTest.java
@@ -32,7 +32,7 @@
 import static org.junit.Assert.assertNull;
 import static org.junit.Assert.assertThat;
 import static org.junit.Assert.assertTrue;
-import static org.onap.logging.filter.base.Constants.HttpHeaders.CLIENT_ID;
+import static org.onap.logging.filter.base.Constants.HttpHeaders.ONAP_PARTNER_NAME;
 import static org.onap.logging.filter.base.Constants.HttpHeaders.ONAP_REQUEST_ID;
 import static org.onap.logging.filter.base.Constants.HttpHeaders.TRANSACTION_ID;
 import static org.onap.so.logger.HttpHeadersConstants.REQUESTOR_ID;
@@ -111,7 +111,7 @@
         headers.set(TRANSACTION_ID, "32807a28-1a14-4b88-b7b3-2950918aa76d");
         headers.set(ONAP_REQUEST_ID, "32807a28-1a14-4b88-b7b3-2950918aa76d");
         headers.set(ONAPLogConstants.MDCs.REQUEST_ID, "32807a28-1a14-4b88-b7b3-2950918aa76d");
-        headers.set(CLIENT_ID, "VID");
+        headers.set(ONAP_PARTNER_NAME, "VID");
         headers.set(REQUESTOR_ID, "xxxxxx");
         try { // generate one-time port number to avoid RANDOM port number later.
             initialUrl = new URL(createURLWithPort(Constants.ORCHESTRATION_REQUESTS_PATH));