How To Fix SLMP_RT255 - Field &1 of entity &2 has wrong link (Exp: &3 Act: &4)

SAP Error Message - Details

• Message type: E = Error

• Message class: SLMP_RT - SL Protocol Runtime Message Class

• Message number: 255

• Message text: Field &1 of entity &2 has wrong link (Exp: &3 Act: &4)

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message SLMP_RT255 - Field &1 of entity &2 has wrong link (Exp: &3 Act: &4) ?

  The SAP error message SLMP_RT255 indicates that there is a mismatch in the expected and actual values for a specific field in a given entity. This typically occurs in the context of SAP's data modeling or data integration processes, where entities are expected to have certain relationships or links defined.
  Cause:
  The error message SLMP_RT255 is triggered when:
  
  The field specified (Field &1) in the entity (Entity &2) has a link that does not match the expected value (Exp: &3) with the actual value (Act: &4).
  This could be due to incorrect configuration, data inconsistencies, or issues in the data mapping process.
  It may also arise from changes in the underlying data model or schema that have not been reflected in the application logic.
  
  Solution:
  To resolve the SLMP_RT255 error, you can take the following steps:
  
  
  Check Configuration: Review the configuration settings for the entity and the specific field mentioned in the error message. Ensure that the links and relationships are correctly defined.
  
  
  Data Validation: Validate the data being processed to ensure that it conforms to the expected format and values. Look for discrepancies between the expected and actual values.
  
  
  Review Data Mapping: If this error occurs during data integration or migration, check the data mapping rules to ensure that they are correctly set up to handle the expected values.
  
  
  Debugging: Use debugging tools to trace the execution flow and identify where the mismatch occurs. This can help pinpoint the exact cause of the error.
  
  
  Consult Documentation: Refer to SAP documentation or support resources for specific guidance related to the entity and field in question. There may be known issues or additional configuration steps required.
  
  
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support for assistance. Provide them with the error details and any relevant context to help them diagnose the issue.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  System Logs: Review system logs for additional error messages or warnings that may provide more context about the issue.
  
  By following these steps, you should be able to identify and resolve the SLMP_RT255 error effectively.