How To Fix SOI815 - Table &1 has header changes what is not supported

SAP Error Message - Details

• Message type: E = Error

• Message class: SOI - Safe Online Import/Upgrade Messages

• Message number: 815

• Message text: Table &1 has header changes what is not supported

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SOI815 - Table &1 has header changes what is not supported ?

  The SAP error message SOI815 indicates that there are header changes in a table that are not supported. This typically occurs in the context of SAP's data transport or data migration processes, particularly when working with the SAP Transport Management System (TMS) or during data uploads.
  Cause:
  
  
  Header Changes: The error usually arises when there are changes made to the header of a table that are not compatible with the current data structure or the transport request. This can happen if:
  
  The table structure has been modified (e.g., fields added or removed).
  The data being transported does not match the expected format or structure of the target system.
  There are inconsistencies between the source and target systems regarding the table definition.
  
  
  
  Transport Issues: If the transport request includes changes to the header of a table that are not properly defined or supported, this error can occur.
  
  
  Solution:
  
  
  Check Table Structure: Verify the structure of the table in both the source and target systems. Ensure that they are identical and that no unsupported changes have been made.
  
  
  Review Transport Request: Examine the transport request to ensure that it does not include any unsupported changes. If necessary, remove or adjust the changes in the transport request.
  
  
  Adjust Data: If you are migrating data, ensure that the data being uploaded matches the current structure of the target table. This may involve modifying the data format or structure before the upload.
  
  
  Use Correct Tools: If you are using tools like LSMW (Legacy System Migration Workbench) or other data migration tools, ensure that they are configured correctly and that the mapping of fields is accurate.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific table and error message for additional guidance and best practices.
  
  
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support for assistance. They may provide insights specific to your system configuration.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Transport Management System (TMS): Familiarize yourself with the TMS and its role in managing transports between different SAP systems.
  Data Migration Best Practices: Review best practices for data migration in SAP to avoid similar issues in the future.
  
  By following these steps, you should be able to identify the cause of the SOI815 error and implement a solution to resolve it.