Error when adapting Fiori Elements Component with SAP WebIDE

[Wittersheim]

Hello Guys,

I try to adapt the Fiori Elements component "ui.ssuite.s2p.mm.pur.po.manage.st.s1" by using the WebIDE.

I have created the Adaptation Project and selected the appropriate component from the list.

When starting the SAPUI5 Visual Editor to adapt the App the Editor would not start the App.

The browser console shows these messages:

"App variant running on merged manifest from backend"

"Assertion failed: ManagedObject.apply: encountered unknown setting 'objectPageDynamicHeaderTitleWithVM' for class 'ui.ssuite.s2p.mm.pur.po.manage.st.s1.Component' (value:'true')"

"Uncaught (in promise) TypeError: Cannot read property 'semanticObject' of undefined at eval (routingHelper-dbg.js:1282)"

"Error during instantiation of AppLifeCycle service - Could not attach to afterNavigate event sap.ushell.services.AppLifeCycle"

Does anyone have similar problems or can someone help me?Best RegardsMartin

[Wittersheim · Accepted solution]

The Problem is related with SAPUI5 versions higher than 1.80. But since it is affecting running applications inside Visual Editor, as a work-around we suggest to our customers to lower SAPUI5 version for example to 1.78.8 for example. For changing the project version, right click on the project name --> Project --> Project Settings --> SAPUI5.