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3128863 - Migration Cockpit: Wrong Class Type <xxx> is not supported when migrating custom class types


You want to migrate classification data with the SAP S/4HANA migration cockpit via the data migration object "Object classification - General template" (SIF_CLF_OBJ).

You got error message CNV_DMC_SIN 433 that your custom class type is not supported with one of the following text, dependent on your product release.

  • Wrong Class Type &1 is not supported
  • Enter a correct class type. Class type &1 isn't supported.



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


SAP S/4HANA all versions


SIF_CLF_OBJ, CNV_DMC_SIN433; CNV_DMC_SIN 433; Object classification - General template; SET_OBJKEY_GENERIC , KBA , CA-GTF-MIG , SAP S/4HANA Data Migration Cockpit Content , How To

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