How To Fix SEPMH_DG051 - Field '&1' of DB '&2' is no customer LAST_NAME field

SAP Error Message - Details

• Message type: E = Error

• Message class: SEPMH_DG - EPM HANA DG - Messages

• Message number: 051

• Message text: Field '&1' of DB '&2' is no customer LAST_NAME field

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SEPMH_DG051 - Field '&1' of DB '&2' is no customer LAST_NAME field ?

  The SAP error message SEPMH_DG051 indicates that there is an issue with a specific field in the database that is not recognized as a customer field, specifically the LAST_NAME field in this case. This error typically arises in the context of data management or data migration processes, particularly when dealing with customer data.
  Cause:
  
  Field Mapping Issues: The LAST_NAME field may not be correctly mapped in the data model or configuration settings. This can happen if the field is not defined as a customer field in the database schema.
  Data Model Configuration: The database or data model may not include the LAST_NAME field as a valid field for customer records, leading to this error when trying to access or manipulate that field.
  Data Migration Errors: If you are migrating data from one system to another, the LAST_NAME field may not exist in the target system or may not be configured correctly.
  
  Solution:
  
  Check Field Configuration: Verify that the LAST_NAME field is correctly defined in the database schema as a customer field. You may need to consult the data model documentation or configuration settings in SAP.
  Update Data Model: If the LAST_NAME field is missing from the data model, you may need to add it or adjust the configuration to ensure it is recognized as a customer field.
  Data Mapping Review: If you are migrating data, review the mapping of fields between the source and target systems to ensure that the LAST_NAME field is included and correctly mapped.
  Consult SAP Documentation: Refer to SAP's official documentation or support resources for guidance on how to handle this specific error and ensure compliance with data model requirements.
  Contact SAP Support: If the issue persists after checking the configuration and mapping, consider reaching out to SAP support for further assistance.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional context.
  Data Model Documentation: Review the documentation for the specific SAP module you are working with to understand how customer fields are defined and managed.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the root cause of the SEPMH_DG051 error and implement a suitable solution.