diff --git a/config/api/fed-api.yaml b/config/api/fed-api.yaml
index 3e9f10d15781c9cfb92e7511afef93519d180380..6be97df486161b2e4cfa9579f0fb47b1d7fe0610 100644
--- a/config/api/fed-api.yaml
+++ b/config/api/fed-api.yaml
@@ -605,6 +605,15 @@ paths:
         system associated with the systemId
       operationId: servicesGET
       parameters:
+      - name: systemId
+        in: path
+        description: Identifier of the MEC system.
+        required: true
+        style: simple
+        explode: false
+        schema:
+          type: string
+        x-exportParamName: Path.systemId
       - name: seInstancerId
         in: query
         description: Indicator of a MEC service offered for MEC federation.
@@ -683,24 +692,25 @@ paths:
       parameters:
       - name: systemId
         in: path
-        description: MEC system identifier
+        description: Identifier of the MEC system.
         required: true
         style: simple
         explode: false
         schema:
           type: string
-          format: uri
+        x-exportParamName: Path.systemId
       - name: serviceId
         in: path
-        description: Service identifier
+        description: Service identifier.
         required: true
         style: simple
         explode: false
         schema:
           type: string
-          format: uri
+        x-exportParamName: Path.serviceId
       responses:
         "200":
+          description: "Upon success, a response body containing data type describing the specific subscription data type is returned."
           content:
             application/json:
               schema:
diff --git a/js-apps/frontend/src/js/util/scenario-utils.js b/js-apps/frontend/src/js/util/scenario-utils.js
index 39abc1ee494ba63ae98b62e593859aa31d5a0bc8..5a55b5fb03e074f5f8da162899903c5b3f7a5373 100644
--- a/js-apps/frontend/src/js/util/scenario-utils.js
+++ b/js-apps/frontend/src/js/util/scenario-utils.js
@@ -654,7 +654,7 @@ export function parseEdgeApps(scenario) {
                   path: pl.name+'/dev_app/v1',
                   pseudoName: 'Device Application Interface (016) on ' + pl.name,
                   dropDownName: 'Device Application Interface (016)',
-                  enabled: false,
+                  enabled: true,
                   enableInProgressCount: -1,
                   disableInProgressCount: -1
                 });
@@ -671,7 +671,7 @@ export function parseEdgeApps(scenario) {
                   path: pl.name+'/fed_enablement/v1',
                   pseudoName: 'MEC Federation APIs (040) on ' + pl.name,
                   dropDownName: 'MEC Federation APIs (040)',
-                  enabled: false,
+                  enabled: true,
                   enableInProgressCount: -1,
                   disableInProgressCount: -1
                 });