diff --git a/ui-react/src/LoopUI.js b/ui-react/src/LoopUI.js
index eb4ff6a..9eea0be 100644
--- a/ui-react/src/LoopUI.js
+++ b/ui-react/src/LoopUI.js
@@ -27,6 +27,7 @@
 import Navbar from 'react-bootstrap/Navbar';
 import logo from './logo.png';
 import { GlobalClampStyle } from './theme/globalStyle.js';
+import OnapConstants from './utils/OnapConstants';
 
 import LoopSvg from './components/loop_viewer/svg/LoopSvg';
 import LoopLogs from './components/loop_viewer/logs/LoopLogs';
@@ -99,11 +100,9 @@
 
 export default class LoopUI extends React.Component {
 
-	static defaultLoopName="Empty (NO loop loaded yet)";
-
 	state = {
 		userName: null,
-		loopName: LoopUI.defaultLoopName,
+		loopName: OnapConstants.defaultLoopName,
 		loopCache: new LoopCache({}),
 		showAlert: false
 	};
@@ -242,7 +241,7 @@
 	}
 
 	closeLoop() {
-		this.setState({ loopCache: new LoopCache({}), loopName: LoopUI.defaultLoopName });
+		this.setState({ loopCache: new LoopCache({}), loopName: OnapConstants.defaultLoopName });
 		this.props.history.push('/');
 	}
 
diff --git a/ui-react/src/LoopUI.test.js b/ui-react/src/LoopUI.test.js
index e28096b..d1b76aa 100644
--- a/ui-react/src/LoopUI.test.js
+++ b/ui-react/src/LoopUI.test.js
@@ -23,6 +23,7 @@
 import React from 'react';
 import { shallow } from 'enzyme';
 import LoopUI from './LoopUI';
+import OnapConstants from './utils/OnapConstants';
 
 import LoopCache from './api/LoopCache';
 import LoopActionService from './api/LoopActionService';
@@ -77,7 +78,7 @@
 		const instance = component.instance();
 		instance.closeLoop();
 			
-		expect(component.state('loopName')).toEqual("Empty (NO loop loaded yet)");
+		expect(component.state('loopName')).toEqual(OnapConstants.defaultLoopName);
 		expect(historyMock.push.mock.calls[0]).toEqual([ '/']);
 	})
 
diff --git a/ui-react/src/components/loop_viewer/svg/LoopSvg.js b/ui-react/src/components/loop_viewer/svg/LoopSvg.js
index 06cfd23..4bbf608 100644
--- a/ui-react/src/components/loop_viewer/svg/LoopSvg.js
+++ b/ui-react/src/components/loop_viewer/svg/LoopSvg.js
@@ -23,7 +23,7 @@
 import React from 'react';
 import styled from 'styled-components';
 import LoopCache from '../../../api/LoopCache';
-import { withRouter } from "react-router";
+import { withRouter } from "react-router-dom";
 import LoopService from '../../../api/LoopService';
 import LoopComponentConverter from './LoopComponentConverter';
 
diff --git a/ui-react/src/components/menu/MenuBar.js b/ui-react/src/components/menu/MenuBar.js
index e211b0e..41a1054 100644
--- a/ui-react/src/components/menu/MenuBar.js
+++ b/ui-react/src/components/menu/MenuBar.js
@@ -24,7 +24,7 @@
 import Nav from 'react-bootstrap/Nav';
 import Navbar from 'react-bootstrap/Navbar';
 import NavDropdown from 'react-bootstrap/NavDropdown';
-import LoopUI from '../../LoopUI';
+import OnapConstants from '../../utils/OnapConstants';
 import 'bootstrap-css-only/css/bootstrap.min.css';
 import styled from 'styled-components';
 import { Link } from 'react-router-dom';
@@ -76,7 +76,7 @@
 	};
 
 	componentWillReceiveProps(newProps) {
-		if (newProps.loopName !== LoopUI.defaultLoopName) {
+		if (newProps.loopName !== OnapConstants.defaultLoopName) {
 			this.setState({ disabled: false });
 		} else {
 			this.setState({ disabled: true });
diff --git a/ui-react/src/components/menu/__snapshots__/MenuBar.test.js.snap b/ui-react/src/components/menu/__snapshots__/MenuBar.test.js.snap
index 1670124..c17214a 100644
--- a/ui-react/src/components/menu/__snapshots__/MenuBar.test.js.snap
+++ b/ui-react/src/components/menu/__snapshots__/MenuBar.test.js.snap
@@ -11,7 +11,7 @@
           "$$typeof": Symbol(react.forward_ref),
           "attrs": Array [],
           "componentStyle": ComponentStyle {
-            "componentId": "sc-eNQAEJ",
+            "componentId": "sc-bdVaJa",
             "isStatic": false,
             "rules": Array [
               "
@@ -44,7 +44,7 @@
           "displayName": "Styled(Link)",
           "foldedComponentIds": Array [],
           "render": [Function],
-          "styledComponentId": "sc-eNQAEJ",
+          "styledComponentId": "sc-bdVaJa",
           "target": [Function],
           "toString": [Function],
           "warnTooManyClasses": [Function],
@@ -62,7 +62,7 @@
           "$$typeof": Symbol(react.forward_ref),
           "attrs": Array [],
           "componentStyle": ComponentStyle {
-            "componentId": "sc-eNQAEJ",
+            "componentId": "sc-bdVaJa",
             "isStatic": false,
             "rules": Array [
               "
@@ -95,7 +95,7 @@
           "displayName": "Styled(Link)",
           "foldedComponentIds": Array [],
           "render": [Function],
-          "styledComponentId": "sc-eNQAEJ",
+          "styledComponentId": "sc-bdVaJa",
           "target": [Function],
           "toString": [Function],
           "warnTooManyClasses": [Function],
@@ -117,7 +117,7 @@
           "$$typeof": Symbol(react.forward_ref),
           "attrs": Array [],
           "componentStyle": ComponentStyle {
-            "componentId": "sc-eNQAEJ",
+            "componentId": "sc-bdVaJa",
             "isStatic": false,
             "rules": Array [
               "
@@ -150,7 +150,7 @@
           "displayName": "Styled(Link)",
           "foldedComponentIds": Array [],
           "render": [Function],
-          "styledComponentId": "sc-eNQAEJ",
+          "styledComponentId": "sc-bdVaJa",
           "target": [Function],
           "toString": [Function],
           "warnTooManyClasses": [Function],
@@ -168,7 +168,7 @@
           "$$typeof": Symbol(react.forward_ref),
           "attrs": Array [],
           "componentStyle": ComponentStyle {
-            "componentId": "sc-eNQAEJ",
+            "componentId": "sc-bdVaJa",
             "isStatic": false,
             "rules": Array [
               "
@@ -201,7 +201,7 @@
           "displayName": "Styled(Link)",
           "foldedComponentIds": Array [],
           "render": [Function],
-          "styledComponentId": "sc-eNQAEJ",
+          "styledComponentId": "sc-bdVaJa",
           "target": [Function],
           "toString": [Function],
           "warnTooManyClasses": [Function],
@@ -219,7 +219,7 @@
           "$$typeof": Symbol(react.forward_ref),
           "attrs": Array [],
           "componentStyle": ComponentStyle {
-            "componentId": "sc-eNQAEJ",
+            "componentId": "sc-bdVaJa",
             "isStatic": false,
             "rules": Array [
               "
@@ -252,7 +252,7 @@
           "displayName": "Styled(Link)",
           "foldedComponentIds": Array [],
           "render": [Function],
-          "styledComponentId": "sc-eNQAEJ",
+          "styledComponentId": "sc-bdVaJa",
           "target": [Function],
           "toString": [Function],
           "warnTooManyClasses": [Function],
@@ -274,7 +274,7 @@
           "$$typeof": Symbol(react.forward_ref),
           "attrs": Array [],
           "componentStyle": ComponentStyle {
-            "componentId": "sc-eNQAEJ",
+            "componentId": "sc-bdVaJa",
             "isStatic": false,
             "rules": Array [
               "
@@ -307,7 +307,7 @@
           "displayName": "Styled(Link)",
           "foldedComponentIds": Array [],
           "render": [Function],
-          "styledComponentId": "sc-eNQAEJ",
+          "styledComponentId": "sc-bdVaJa",
           "target": [Function],
           "toString": [Function],
           "warnTooManyClasses": [Function],
@@ -325,7 +325,7 @@
           "$$typeof": Symbol(react.forward_ref),
           "attrs": Array [],
           "componentStyle": ComponentStyle {
-            "componentId": "sc-eNQAEJ",
+            "componentId": "sc-bdVaJa",
             "isStatic": false,
             "rules": Array [
               "
@@ -358,7 +358,7 @@
           "displayName": "Styled(Link)",
           "foldedComponentIds": Array [],
           "render": [Function],
-          "styledComponentId": "sc-eNQAEJ",
+          "styledComponentId": "sc-bdVaJa",
           "target": [Function],
           "toString": [Function],
           "warnTooManyClasses": [Function],
@@ -376,7 +376,7 @@
           "$$typeof": Symbol(react.forward_ref),
           "attrs": Array [],
           "componentStyle": ComponentStyle {
-            "componentId": "sc-eNQAEJ",
+            "componentId": "sc-bdVaJa",
             "isStatic": false,
             "rules": Array [
               "
@@ -409,7 +409,7 @@
           "displayName": "Styled(Link)",
           "foldedComponentIds": Array [],
           "render": [Function],
-          "styledComponentId": "sc-eNQAEJ",
+          "styledComponentId": "sc-bdVaJa",
           "target": [Function],
           "toString": [Function],
           "warnTooManyClasses": [Function],
@@ -427,7 +427,7 @@
           "$$typeof": Symbol(react.forward_ref),
           "attrs": Array [],
           "componentStyle": ComponentStyle {
-            "componentId": "sc-eNQAEJ",
+            "componentId": "sc-bdVaJa",
             "isStatic": false,
             "rules": Array [
               "
@@ -460,7 +460,7 @@
           "displayName": "Styled(Link)",
           "foldedComponentIds": Array [],
           "render": [Function],
-          "styledComponentId": "sc-eNQAEJ",
+          "styledComponentId": "sc-bdVaJa",
           "target": [Function],
           "toString": [Function],
           "warnTooManyClasses": [Function],
@@ -478,7 +478,7 @@
           "$$typeof": Symbol(react.forward_ref),
           "attrs": Array [],
           "componentStyle": ComponentStyle {
-            "componentId": "sc-eNQAEJ",
+            "componentId": "sc-bdVaJa",
             "isStatic": false,
             "rules": Array [
               "
@@ -511,7 +511,7 @@
           "displayName": "Styled(Link)",
           "foldedComponentIds": Array [],
           "render": [Function],
-          "styledComponentId": "sc-eNQAEJ",
+          "styledComponentId": "sc-bdVaJa",
           "target": [Function],
           "toString": [Function],
           "warnTooManyClasses": [Function],
@@ -529,7 +529,7 @@
           "$$typeof": Symbol(react.forward_ref),
           "attrs": Array [],
           "componentStyle": ComponentStyle {
-            "componentId": "sc-eNQAEJ",
+            "componentId": "sc-bdVaJa",
             "isStatic": false,
             "rules": Array [
               "
@@ -562,7 +562,7 @@
           "displayName": "Styled(Link)",
           "foldedComponentIds": Array [],
           "render": [Function],
-          "styledComponentId": "sc-eNQAEJ",
+          "styledComponentId": "sc-bdVaJa",
           "target": [Function],
           "toString": [Function],
           "warnTooManyClasses": [Function],
@@ -584,7 +584,7 @@
           "$$typeof": Symbol(react.forward_ref),
           "attrs": Array [],
           "componentStyle": ComponentStyle {
-            "componentId": "sc-eNQAEJ",
+            "componentId": "sc-bdVaJa",
             "isStatic": false,
             "rules": Array [
               "
@@ -617,7 +617,7 @@
           "displayName": "Styled(Link)",
           "foldedComponentIds": Array [],
           "render": [Function],
-          "styledComponentId": "sc-eNQAEJ",
+          "styledComponentId": "sc-bdVaJa",
           "target": [Function],
           "toString": [Function],
           "warnTooManyClasses": [Function],
@@ -650,7 +650,7 @@
           "$$typeof": Symbol(react.forward_ref),
           "attrs": Array [],
           "componentStyle": ComponentStyle {
-            "componentId": "sc-eNQAEJ",
+            "componentId": "sc-bdVaJa",
             "isStatic": false,
             "rules": Array [
               "
@@ -683,7 +683,7 @@
           "displayName": "Styled(Link)",
           "foldedComponentIds": Array [],
           "render": [Function],
-          "styledComponentId": "sc-eNQAEJ",
+          "styledComponentId": "sc-bdVaJa",
           "target": [Function],
           "toString": [Function],
           "warnTooManyClasses": [Function],
diff --git a/ui-react/src/utils/OnapConstants.js b/ui-react/src/utils/OnapConstants.js
new file mode 100644
index 0000000..22460c3
--- /dev/null
+++ b/ui-react/src/utils/OnapConstants.js
@@ -0,0 +1,30 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP CLAMP
+ * ================================================================================
+ * Copyright (C) 2019 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============================================
+ * ===================================================================
+ *
+ */
+
+// Maintain a list of ONAP CLAMP UI "constants" that can be used by any componenet within CLAMP
+
+const OnapConstants = {
+	defaultLoopName: "Empty (NO loop loaded yet)"
+};
+
+export default OnapConstants;