How To Fix FDT_CHANGE_INFO798 - Decision table was removed

SAP Error Message - Details

• Message type: E = Error

• Message class: FDT_CHANGE_INFO - FDT: Changes info in object for different versions

• Message number: 798

• Message text: Decision table was removed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FDT_CHANGE_INFO798 - Decision table was removed ?

  The SAP error message FDT_CHANGE_INFO798 indicates that a decision table has been removed in the context of the Flexible Decision Table (FDT) framework. This error typically arises when there are attempts to access or modify a decision table that no longer exists or has been deleted.
  Cause:
  
  Deletion of Decision Table: The most common cause is that the decision table was deleted by a user or through a transport request.
  Transport Issues: If the decision table was part of a transport request and the transport was not successfully imported into the target system, it may lead to this error.
  Inconsistent Data: There may be inconsistencies in the database or application layer that lead to the system not recognizing the decision table.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to access the decision table, leading to the perception that it has been removed.
  
  Solution:
  
  Check Existence: Verify if the decision table still exists in the system. You can do this by navigating to the relevant transaction (e.g., FDT) and checking the list of decision tables.
  Recreate the Decision Table: If the decision table was deleted and is required, you may need to recreate it. Ensure that you have the necessary specifications and configurations.
  Transport Management: If the issue is related to transport, ensure that the transport request containing the decision table is correctly imported into the target system. Check the transport logs for any errors.
  Authorization Check: Ensure that the user has the necessary authorizations to access the decision table. You may need to consult with your SAP security team to verify and adjust authorizations.
  System Consistency Check: If you suspect data inconsistencies, consider running consistency checks or database repairs as appropriate, but ensure you have backups and follow best practices.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the FDT framework and decision tables.
  Documentation: Review the official SAP documentation for Flexible Decision Tables to understand their lifecycle and management.
  Support: If the issue persists, consider reaching out to SAP Support for assistance, providing them with detailed information about the error and the context in which it occurs.
  
  By following these steps, you should be able to diagnose and resolve the issue related to the FDT_CHANGE_INFO798 error message.