How To Fix USMD_FIN_S4MIG012 - Error in determination of table names from model

SAP Error Message - Details

• Message type: E = Error

• Message class: USMD_FIN_S4MIG -

• Message number: 012

• Message text: Error in determination of table names from model

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message USMD_FIN_S4MIG012 - Error in determination of table names from model ?

  The SAP error message USMD_FIN_S4MIG012 typically occurs during the migration process when there is an issue with the determination of table names from the model in the context of SAP S/4HANA migration. This error can arise due to various reasons, including configuration issues, missing data, or inconsistencies in the migration model.
  Causes:
  
  Model Configuration Issues: The migration model may not be correctly configured, leading to an inability to determine the necessary table names.
  Missing or Incomplete Data: Required data or metadata may be missing from the source system, which is necessary for the migration process.
  Incompatibility: There may be compatibility issues between the source system and the target S/4HANA system.
  Customizations: Custom developments or modifications in the source system may not align with the standard migration model.
  Transport Issues: If the migration model was transported from another system, there may be issues with the transport itself.
  
  Solutions:
  
  Check Migration Model Configuration: Review the configuration of the migration model to ensure that all necessary settings are correctly defined.
  Validate Source Data: Ensure that all required data is present in the source system. This includes checking for any missing entries or inconsistencies.
  Review Compatibility: Verify that the source system is compatible with the target S/4HANA version. Check SAP notes for any specific requirements or recommendations.
  Analyze Custom Code: If there are custom developments, analyze them to ensure they do not interfere with the migration process. You may need to adjust or remove certain customizations.
  Check Transport Logs: If the migration model was transported, check the transport logs for any errors or warnings that may indicate issues during the transport process.
  Use SAP Notes: Search for relevant SAP Notes that may address this specific error. SAP frequently updates its knowledge base with solutions for known issues.
  Consult SAP Support: If the issue persists, consider reaching out to SAP Support for assistance. They can provide more detailed insights based on your specific system configuration and error logs.
  
  Related Information:
  
  SAP S/4HANA Migration Cockpit: Familiarize yourself with the Migration Cockpit, which is the tool used for data migration to S/4HANA. Understanding its functionalities can help in troubleshooting.
  SAP Help Portal: The SAP Help Portal contains documentation and guides related to migration processes, which can be useful for understanding the requirements and steps involved.
  SAP Community: Engaging with the SAP Community can provide insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify the root cause of the error and implement a suitable solution.