How To Fix /PLMI/GSS_R2B057 - Mapping of &1 to &2 is not possible, &2 does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: /PLMI/GSS_R2B -

• Message number: 057

• Message text: Mapping of &1 to &2 is not possible, &2 does not exist

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 /PLMI/GSS_R2B057 - Mapping of &1 to &2 is not possible, &2 does not exist ?

  The SAP error message /PLMI/GSS_R2B057 Mapping of &1 to &2 is not possible, &2 does not exist typically occurs in the context of SAP's Logistics and Supply Chain Management modules, particularly when dealing with master data or mapping configurations. This error indicates that there is an attempt to map one entity (represented by &1) to another entity (represented by &2), but the target entity (&2) does not exist in the system.
  Causes:
  
  Missing Master Data: The target entity (&2) that you are trying to map to does not exist in the system. This could be due to data not being created or being deleted.
  Incorrect Configuration: There may be a configuration issue where the mapping is incorrectly set up, leading to the system not being able to find the target entity.
  Data Migration Issues: If data was recently migrated or imported, there may have been errors during the process that resulted in missing entities.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to view or access the target entity.
  
  Solutions:
  
  Check Existence of Target Entity: Verify that the target entity (&2) exists in the system. You can do this by navigating to the relevant transaction or using the appropriate report to check for the existence of the entity.
  Create Missing Data: If the target entity does not exist, you may need to create it. Ensure that all required fields are filled out correctly.
  Review Mapping Configuration: Check the mapping configuration settings to ensure that they are set up correctly. This may involve reviewing customizing settings or configuration tables.
  Data Consistency Check: If the error occurred after a data migration, perform a consistency check to ensure that all necessary data was migrated correctly.
  Authorization Check: Ensure that the user has the necessary authorizations to access the target entity. You may need to consult with your SAP security team to verify this.
  Consult Documentation: Refer to SAP documentation or notes related to the specific module you are working with for any additional troubleshooting steps or known issues.
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may need to use specific transaction codes to check master data (e.g., MM03 for material master, BP for business partner).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Support: If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.