How To Fix FKKBIX2452 - Reversal reason &1 does not match processing rule 4 for schema &2

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 452

• Message text: Reversal reason &1 does not match processing rule 4 for schema &2

What causes this issue?

<DS:DE.CIT_DCPROCRULE_KK>Processing rule</> 4 requires maintenance of a
<DS:DE.CITREVREASON_KK>reversal reason</> for the duplicate check
schema.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message FKKBIX2452 - Reversal reason &1 does not match processing rule 4 for schema &2 ?

  The SAP error message FKKBIX2452 indicates that there is a mismatch between the reversal reason specified in a transaction and the processing rules defined in the schema for the relevant financial transaction. This error typically occurs in the context of financial accounting, particularly when dealing with document reversals in the SAP system.
  Cause:
  The error arises when:
  
  The reversal reason you are trying to use does not align with the processing rules defined in the schema for the specific transaction type.
  The schema (which defines how transactions are processed) has specific rules that dictate which reversal reasons are valid for certain types of transactions.
  The reversal reason may not be configured correctly in the system or may not be allowed for the specific document type you are trying to reverse.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check the Reversal Reason: Verify that the reversal reason you are using is valid for the transaction type you are trying to reverse. You can do this by checking the configuration in the SAP system.
  
  
  Review Processing Rules: Go to the configuration settings for the relevant schema (transaction code: OBY6 for financial accounting) and review the processing rules. Ensure that the reversal reason you are using is included in the rules for the schema.
  
  
  Adjust Configuration: If the reversal reason is not valid, you may need to either:
  
  Change the reversal reason to one that is valid according to the processing rules.
  Modify the processing rules in the schema to allow the specified reversal reason, if appropriate.
  
  
  
  Consult Documentation: Refer to SAP documentation or help resources for more details on the specific schema and processing rules related to your transaction type.
  
  
  Test the Changes: After making any changes, test the reversal process again to ensure that the error is resolved.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as FB08 (to reverse documents) and OBY6 (to configure document types and processing rules).
  SAP Notes: Check for any SAP Notes related to this error message for additional guidance or patches that may address known issues.
  User Roles and Authorizations: Ensure that you have the necessary authorizations to make changes to configuration settings in the SAP system.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a functional consultant who specializes in financial accounting within SAP.