How To Fix FDT_CORE420 - Unknown GTABKEY error while getting software release for &1

SAP Error Message - Details

• Message type: E = Error

• Message class: FDT_CORE - Formula & Derivation Tool: Core

• Message number: 420

• Message text: Unknown GTABKEY error while getting software release for &1

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.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

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Smart SAP Assistant

• What is the cause and solution for SAP error message FDT_CORE420 - Unknown GTABKEY error while getting software release for &1 ?

  The SAP error message FDT_CORE420 with the description "Unknown GTABKEY error while getting software release for &1" typically indicates an issue related to the software component or versioning in the SAP system. This error can occur in various contexts, such as during the installation of software components, updates, or when trying to access specific functionalities that rely on the software release information.
  Causes:
  
  Missing or Incomplete Software Component: The required software component may not be installed or is incomplete.
  Incorrect Configuration: There may be a misconfiguration in the system that prevents it from recognizing the GTABKEY.
  Database Issues: The underlying database may have inconsistencies or corruption that affects the retrieval of software release information.
  Transport Issues: If the error occurs after a transport, it could be due to missing objects or dependencies in the transport request.
  Version Compatibility: The version of the software being accessed may not be compatible with the current system setup.
  
  Solutions:
  
  Check Software Components: Verify that all required software components are installed correctly. You can do this through transaction codes like SPAM or SAINT.
  Review Configuration: Ensure that the system configuration is correct and that all necessary parameters are set up properly.
  Database Consistency Check: Run database consistency checks to identify and resolve any issues. You can use transaction codes like DB02 or DBACOCKPIT.
  Transport Request Review: If the error occurred after a transport, review the transport request for missing objects or dependencies. You may need to re-import the transport or correct any issues.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that address this specific error. There may be patches or updates available that resolve the issue.
  System Logs: Review system logs (transaction SM21) for any additional error messages or warnings that could provide more context about the issue.
  Contact SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SPAM, SAINT, SM21, and DB02 for troubleshooting.
  SAP Notes: Regularly check for updates and patches in the SAP Support Portal, as they can provide fixes for known issues.
  Documentation: Review SAP documentation related to software component installation and configuration for best practices.
  
  By following these steps, you should be able to diagnose and resolve the FDT_CORE420 error in your SAP system.