How To Fix FKKBIX280 - ** Table set &1 is not allowed to be deleted

FKKBIX280 - Overview

• Message type: E = Error

• Message class: FKKBIX - Conv.Inv.: Billing (Invoice Preprocessing)

• Message number: 280

• Message text: ** Table set &1 is not allowed to be deleted

Self-Explanatory Message

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FKKBIX280 - Details

• The SAP error message FKKBIX280, which states "Table set &1 is not allowed to be deleted," typically occurs in the context of the SAP Financial Accounting (FI) module, particularly when dealing with the configuration of table sets in the context of account determination or similar settings.
  
  Cause:
  This error message is triggered when there is an attempt to delete a table set that is either:
  
  In Use: The table set is currently being referenced or used in other configurations or transactions, making it non-deletable.
  System Restrictions: Certain table sets are protected by the system due to their importance in financial processes, and thus cannot be deleted.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Dependencies:
  
  Investigate if the table set is being used in any active configurations or transactions. You can do this by checking the relevant configuration settings in the SAP system.
  Use transaction codes like OBYC (for account determination) or SPRO (for configuration)