How To Fix FKKCVS012 - Reconciliation key &1 already exists

SAP Error Message - Details

• Message type: E = Error

• Message class: FKKCVS -

• Message number: 012

• Message text: Reconciliation key &1 already exists

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message FKKCVS012 - Reconciliation key &1 already exists ?

  The SAP error message FKKCVS012 indicates that a reconciliation key (also known as a reconciliation account) already exists in the system. This error typically occurs in the context of contract accounts receivable and payable (FI-CA) when you are trying to create or modify a reconciliation key that is already in use.
  Cause:
  The primary cause of this error is that the reconciliation key you are trying to create or modify is already present in the system. This can happen if:
  
  You are attempting to create a new reconciliation key with the same identifier as an existing one.
  There is a duplicate entry in the database for the reconciliation key.
  The system is trying to process a transaction that references a reconciliation key that is already defined.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Existing Reconciliation Keys:
  
  Use transaction code OBXR or navigate to the relevant configuration path to view existing reconciliation keys.
  Search for the reconciliation key you are trying to create or modify to confirm its existence.
  
  
  
  Modify or Delete Existing Key:
  
  If the reconciliation key is indeed already in use and you need to make changes, consider modifying the existing key instead of creating a new one.
  If the existing key is no longer needed, you may delete it, but ensure that it is not in use by any active transactions.
  
  
  
  Use a Different Key:
  
  If you are trying to create a new reconciliation key, choose a different identifier that does not conflict with existing keys.
  
  
  
  Check for Data Consistency:
  
  Ensure that there are no inconsistencies in the database that might be causing the system to incorrectly identify the reconciliation key as existing.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help resources for additional context on reconciliation keys and their management.
  
  
  
  Contact SAP Support:
  
  If you are unable to resolve the issue, consider reaching out to SAP support for assistance, especially if you suspect a system bug or data corruption.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as OBXR (for managing reconciliation keys) and FBL1N/FBL5N (for displaying line items).
  Configuration Settings: Review the configuration settings for contract accounts in the SAP system to ensure that they are set up correctly.
  User Authorizations: Ensure that you have the necessary authorizations to create or modify reconciliation keys in the system.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.