How To Fix DMC_GENERAL199 - DDIC CHECK failed for migration object &1

SAP Error Message - Details

• Message type: E = Error

• Message class: DMC_GENERAL - MWB: General Messages

• Message number: 199

• Message text: DDIC CHECK failed for migration object &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DMC_GENERAL199 - DDIC CHECK failed for migration object &1 ?

  The SAP error message DMC_GENERAL199 with the description "DDIC CHECK failed for migration object &1" typically occurs during data migration processes, particularly when using the SAP Data Migration Cockpit (DMC) or similar tools. This error indicates that there is an issue with the Data Dictionary (DDIC) checks for the specified migration object.
  Cause:
  
  Data Dictionary Issues: The migration object may not be properly defined in the Data Dictionary. This could be due to missing or incorrect definitions of fields, data types, or structures.
  Inconsistent Data: The data being migrated may not conform to the expected structure or constraints defined in the Data Dictionary.
  Transport Issues: If the migration object was recently transported from another system, there may be inconsistencies or missing components in the target system.
  Authorization Issues: The user executing the migration may not have the necessary authorizations to access or modify the Data Dictionary objects.
  
  Solution:
  
  Check Migration Object Definition: Verify that the migration object is correctly defined in the Data Dictionary. Ensure that all fields, data types, and structures are correctly set up.
  Validate Data: Review the data being migrated to ensure it adheres to the expected formats and constraints. Look for any inconsistencies or invalid entries.
  Transport Consistency: If the migration object was transported, check that all related objects (like tables, views, etc.) are present and correctly configured in the target system.
  Authorization Check: Ensure that the user performing the migration has the necessary authorizations to access and modify the relevant Data Dictionary objects.
  Debugging: If the issue persists, consider using debugging tools to trace the execution and identify the exact point of failure.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Migration Cockpit Documentation: Review the official SAP documentation for the Data Migration Cockpit for guidelines on setting up and executing migrations.
  Community Forums: Engage with SAP community forums or support channels where similar issues may have been discussed and resolved.
  
  If the problem continues after following these steps, it may be beneficial to reach out to SAP support for further assistance, providing them with detailed information about the error and the context in which it occurred.