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2253910 - Duplicate key error occurred - duplicates at MODIFY for unique secondary index in target system - SLT errors


  • Experiencing replication errors similar to the error below when replicating SLT standard tables like for example table MBEW:
Run 0000000012 resulted in duplicates at MODIFY for unique secondary index: Message No. DMC_RT_MSG170 
Duplicate key error occurred - find duplicates in spool list of batch job: Message No. DMC_RT_MSG146 
  • You have even applied SAP Note "1919356 Duplicate key error on System Landscape Transformation (SLT) system" but the problem still persist.
  • You have applied the Note SAP Note  "1905253 - Duplicate key error on intial load" but the issue is still not resolved
  • You have also tried changing the table settings in LTRS for the affected to "Do Not Create any secondary index in target system" but the issue is still not fixed




SAP LT Replication Server 1.0

SAP LT Replication Server 2.0


SAP HANA, platform edition all versions ; SAP enhancement package 1 for SAP NetWeaver 7.3


Duplicate key, SLT, secondary index , KBA , HAN-DP-LTR , Use CA-LT-SLT instead , HAN-DB , SAP HANA Database , CA-LTR-GEN , Use CA-LT-SLT instead , CA-LTR-BW , Use CA-LT-SLT instead , Problem

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