"The response from the backend is not as expected" error is encounter on Maintenance Planner (MP) when performing a plan for installing FIORI applications.
On the logs (available through the "Download Logs" button on the error prompt), you see the following error:
UI Error Message: Unable to get property 'length' of undefined or null reference
UI File url:
UI File line number: 679
SAP NetWeaver 7.4
planning, generate, stack, xml , KBA , BC-UPG-MP , Maintenance Planning Tools , Problem
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