SAP Knowledge Base Article - Preview

2739484 - Migration Cockpit: XXX contains records with duplicate keys

Symptom

After uploading an XML template file for a migration object in the S/4HANA Migration Cockpit, error messages similar to below are raised during the phase "Validation":

&1 contains records with duplicate keys:
Message No. DMC_RT_MSG625

Sheet &2 contains the following duplicate key field values: &1
Message no. /LTB/MC 346

Image/data in this KBA is from SAP internal systems, sample data, or demo systems. Any resemblance to real data is purely coincidental.


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Environment

  • SAP S/4HANA Cloud Public Edition
    • "Migrate Your Data – Migration Cockpit" app
    • Migrate Data Using Staging Tables
  • SAP S/4HANA
    • Transaction "LTMC"
    • Transferring Data Using Files
    • "Migrate Your Data – Migration Cockpit" app
    • Migrate Data Using Staging Tables

Product

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

Keywords

Migration Object Modeler, Migrate Your Data, LTMC, LTMOM, duplicate, DMC_RT_MSG616, DMC_RT_MSG 616,/LTB/MC346, /LTB/MC 346 , KBA , CA-LT-MC , S/4HANA Migration Cockpit , CA-GTF-MIG , SAP S/4HANA Data Migration Cockpit Content , Problem

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