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2739484 - Migration Cockpit: XXX contains records with duplicate keys


After the XML template was uploaded to any migration object in the S/4HANA Migration Cockpit in phase "Validation" error messages similar to below are raised:

XXX contains records with duplicate keys

Message No. DMC_RT_MSG625

Check whether there is any typo in sheet GL Balances. Remove records with duplicate keys.


Document Type '1',Company Code '1010',Accounting Principle '1',Reference Document Number '1',Line Item Number '000001',G/L Account '1'

Message No. DMC_RT_MSG623



  •  SAP S/4HANA Cloud
  •  SAP S/4HANA Onpremise


SAP S/4HANA Cloud all versions ; SAP S/4HANA all versions


Migrationsobjektmodellierer, Manage Your Solution, Migrate Your Data, LTMC, LTMOM, create migration object, dupliziert, DMC_RT_MSG616, DMC_RT_MSG 616 , KBA , CA-GTF-MIG , SAP S/4HANA Data Migration Cockpit Content (LTMC) , CA-LT-MC , S/4HANA Migration Cockpit , Problem

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