Support complex types in interface operation inputs

Issue-ID: SDC-3897
Change-Id: Ieac2d74ad340de1d9f6e4cd3ac830e2ec8c35d5b
Signed-off-by: andre.schmid <andre.schmid@est.tech>
Signed-off-by: vasraz <vasyl.razinkov@est.tech>
Signed-off-by: MichaelMorris <michael.morris@est.tech>
diff --git a/catalog-ui/src/app/app.ts b/catalog-ui/src/app/app.ts
index ffa4389..e7e2828 100644
--- a/catalog-ui/src/app/app.ts
+++ b/catalog-ui/src/app/app.ts
@@ -675,7 +675,7 @@
     // $http.defaults.headers.common.Authorization = 'Basic YmVlcDpib29w';
     $http.defaults.headers.common[cookieService.getUserIdSuffix()] = cookieService.getUserId();
 
-    DataTypesService.fetchDataTypesByModel(null);
+    DataTypesService.loadDataTypesCache(null);
 
     //handle stateChangeStart
     let internalDeregisterStateChangeStartWatcher: Function = (): void => {