How To Fix CNV_DMC_SIN191 - Failed to read header material BOM via Material &1 Plant &2 BOM usage &3

CNV_DMC_SIN191 - Overview

• Message type: E = Error

• Message class: CNV_DMC_SIN - Messages for s-innovations migration

• Message number: 191

• Message text: Failed to read header material BOM via Material &1 Plant &2 BOM usage &3

Self-Explanatory Message

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CNV_DMC_SIN191 - Details

• The SAP error message CNV_DMC_SIN191 indicates that there was a failure in reading the header of a Bill of Materials (BOM) for a specific material in a given plant and BOM usage. This error typically arises during data migration or conversion processes, particularly when using the SAP Data Migration Cockpit or similar tools.
  Causes:
  
  Missing BOM Data: The specified material, plant, or BOM usage may not have an associated BOM in the system.
  Incorrect Configuration: The BOM usage or plant may not be correctly configured in the system.
  Authorization Issues: The user executing the operation may not have the necessary authorizations to access BOM data.
  Data Inconsistencies: There may be inconsistencies or corruption in the BOM data in the database.
  Technical Issues: There could be underlying technical issues, such as database connectivity problems or issues with the migration tool itself.
  
  Solutions:
  
  Check BOM Existence: Verify that the BOM exists for the specified material, plant, and BOM usage. You