How To Fix FKK_DF_XX012 - Update of control table for deferred tax posting was not possible

SAP Error Message - Details

• Message type: E = Error

• Message class: FKK_DF_XX - Deferred Tax Transfer Posting

• Message number: 012

• Message text: Update of control table for deferred tax posting was not possible

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

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.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message FKK_DF_XX012 - Update of control table for deferred tax posting was not possible ?

  The SAP error message FKK_DF_XX012 indicates that there was an issue updating the control table for deferred tax posting. This error typically arises in the context of the SAP Contract Accounts Receivable and Payable (FI-CA) module, particularly when dealing with deferred tax postings.
  Causes:
  
  Configuration Issues: The control table for deferred tax postings may not be properly configured. This could include missing or incorrect settings in the tax configuration.
  Authorization Problems: The user may not have the necessary authorizations to perform the update on the control table.
  Data Consistency Issues: There may be inconsistencies in the data being processed, such as missing entries or incorrect data formats.
  System Errors: There could be temporary system issues or bugs that prevent the update from being processed correctly.
  Locking Issues: The control table might be locked by another process, preventing updates.
  
  Solutions:
  
  Check Configuration: Review the configuration settings for deferred tax postings in the SAP system. Ensure that all necessary parameters are correctly set up.
  User Authorizations: Verify that the user attempting the operation has the appropriate authorizations to update the control table.
  Data Validation: Check the data being processed for any inconsistencies or errors. Ensure that all required fields are populated correctly.
  System Logs: Review system logs (transaction codes like SLG1) for any additional error messages or warnings that could provide more context about the issue.
  Release Locks: If the control table is locked, identify the process that is holding the lock and resolve it. You can use transaction code SM12 to check for and release locks.
  Consult SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide patches/updates.
  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:
  
  OB40: For configuring tax codes.
  SNOTE: For applying SAP Notes.
  SLG1: For viewing application logs.
  SM12: For checking and managing locks.
  
  
  Documentation: Review SAP documentation related to deferred tax postings and FI-CA for best practices and troubleshooting steps.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  
  By following these steps, you should be able to diagnose and resolve the issue related to the FKK_DF_XX012 error message.