How To Fix FKKBIX2122 - Reversal reason &1 unsuitable due to execpt.cat.of the alloc.except.reasn

SAP Error Message - Details

• Message type: E = Error

• Message class: FKKBIX2 - Billing in Contract Accounts Receivable and Payable

• Message number: 122

• Message text: Reversal reason &1 unsuitable due to execpt.cat.of the alloc.except.reasn

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FKKBIX2122 - Reversal reason &1 unsuitable due to execpt.cat.of the alloc.except.reasn ?

  The SAP error message FKKBIX2122 indicates that there is an issue with the reversal reason specified in a financial transaction, particularly in the context of allocations. This error typically arises when the reversal reason does not match the expected category of the allocation exception reason.
  Cause:
  The error occurs due to the following reasons:
  
  Incompatible Reversal Reason: The reversal reason you are trying to use is not suitable for the allocation exception reason that is currently set for the transaction.
  Configuration Issues: There may be configuration settings in the system that define which reversal reasons are valid for specific allocation exception reasons.
  Data Entry Errors: There might be a mistake in the data entry where an incorrect reversal reason is selected.
  
  Solution:
  To resolve the FKKBIX2122 error, you can take the following steps:
  
  
  Check Reversal Reason: Verify the reversal reason you are trying to use. Ensure that it is appropriate for the allocation exception reason associated with the transaction.
  
  
  Review Configuration: If you have access to the configuration settings, check the settings for allocation exception reasons and their corresponding valid reversal reasons. This can usually be found in the customizing settings under Financial Accounting (FI) or Controlling (CO).
  
  
  Use Correct Reversal Reason: If you find that the reversal reason is indeed unsuitable, select a different reversal reason that is compatible with the allocation exception reason.
  
  
  Consult Documentation: Refer to SAP documentation or help files for detailed information on the specific allocation exception reasons and their valid reversal reasons.
  
  
  Contact Support: If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting with an SAP expert who can provide further assistance.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as FB08 (Reverse Document) or FBL1N (Vendor Line Item Display) to help navigate through the financial documents.
  SAP Notes: Check for any SAP Notes related to this error message, as they may provide additional insights or patches that could resolve the issue.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the cause of the FKKBIX2122 error and implement a suitable solution.