'500 SAP Internal Server Error' occurs in Migration Cockpit.
Check in the backend system, detailed ST22 dump log could be found. Here is a sample dump, but please be informed the dump could be different based on what operation you are doing.
Category ABAP programming error
Runtime Errors OBJECTS_OBJREF_NOT_ASSIGNED
ABAP Program CL_DMC_VM_VIEW_LIST===========CP
Application Component CA-EUR
Access using a 'ZERO' object reference is not possible.
More symptoms might be found in the http trace:
Failed to load resource: the server responded with a status of 500 (Internal Server Error)
This issue does not occurs when logon the system in English.
Error: Access using a 'ZERO' object reference is not possible. (termination: RABAX_STATE), sap/bc/webdynpro/sap/dmc_wda?WDCONFIGURATIONID=DMC_WDA_APP&sap-language=ES, Landscape Transfer Migration Cockpit, :8000/sap/bc/webdynpro/sap/dmc_wda, WDCONFIGURATIONID=DMC_WDA_APP#, DMC_VM_VIEW_DEFT, NULL , KBA , CA-LT-MC , S/4HANA Migration Cockpit , Problem
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