How To Fix APB_FPM_CORE508 - Key does not exist or is marked for deletion

SAP Error Message - Details

• Message type: E = Error

• Message class: APB_FPM_CORE - FPM messages

• Message number: 508

• Message text: Key does not exist or is marked for deletion

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message APB_FPM_CORE508 - Key does not exist or is marked for deletion ?

  The SAP error message APB_FPM_CORE508: Key does not exist or is marked for deletion typically occurs in the context of SAP Fiori applications or SAP Web Dynpro applications that utilize the Floorplan Manager (FPM). This error indicates that the application is trying to access a key or record in the database that either does not exist or has been marked for deletion.
  Causes:
  
  Non-Existent Key: The key being referenced in the application does not exist in the underlying database table.
  Deleted Record: The record associated with the key has been marked for deletion, which means it is no longer available for retrieval.
  Data Consistency Issues: There may be inconsistencies in the data, possibly due to incomplete transactions or failed updates.
  Authorization Issues: The user may not have the necessary authorizations to access the data, leading to the perception that the key does not exist.
  Incorrect Configuration: There may be issues with the configuration of the FPM application or the underlying data model.
  
  Solutions:
  
  Check the Key: Verify that the key being used in the application is correct and exists in the database. You can do this by querying the relevant database table directly.
  Data Integrity Check: Ensure that the data in the database is consistent. If records have been deleted, ensure that the application logic accounts for this.
  Review Application Logic: Check the application logic to ensure that it correctly handles cases where records may not exist or have been deleted.
  Authorization Check: Ensure that the user has the necessary authorizations to access the data. You can check this in the user roles and authorizations.
  Debugging: If you have access to the development environment, you can debug the application to trace where the error is occurring and why the key is not being found.
  Consult Logs: Check the application logs (transaction SLG1) for any additional error messages or warnings that may provide more context about the issue.
  Recreate the Record: If the record was deleted and is required, you may need to recreate it in the database.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide patches or updates.
  Documentation: Review the documentation for the specific FPM application you are working with to understand its data model and key requirements.
  Community Forums: Consider searching or posting in SAP community forums for additional insights from other users who may have encountered the same issue.
  
  If the problem persists after trying the above solutions, it may be beneficial to engage with SAP support for further assistance.