How To Fix CNVA_10520_CHECK001 - Contract Accounts Receivable and Payable (FI-CA) is in use.

SAP Error Message - Details

• Message type: E = Error

• Message class: CNVA_10520_CHECK - Messages for FI-CA (DFKKSUM) checks

• Message number: 001

• Message text: Contract Accounts Receivable and Payable (FI-CA) is in use.

Contract Accounts Receivable and Payable (FI-CA) is in use. Implement
SAP Note 2166383, and run report RFKKGL30 before the conversion.

Error message extract from SAP system. Copyright SAP SE.

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• What is the cause and solution for SAP error message CNVA_10520_CHECK001 - Contract Accounts Receivable and Payable (FI-CA) is in use. ?

  The SAP error message CNVA_10520_CHECK001 typically indicates that there is an issue related to the Contract Accounts Receivable and Payable (FI-CA) module, specifically that a certain operation cannot be performed because the FI-CA is currently in use or locked by another process. This can occur in various scenarios, such as during data processing, posting, or when trying to execute certain transactions.
  Cause:
  
  Concurrent Access: The error often arises when multiple users or processes are trying to access or modify the same FI-CA data simultaneously.
  Open Sessions: There may be open sessions or transactions that are still processing, which can lock the data.
  Background Jobs: Background jobs that are running and accessing the FI-CA data can also lead to this error.
  System Lock: The system may have a lock on the FI-CA data due to a previous transaction that did not complete successfully.
  
  Solution:
  
  Check for Locks: Use transaction code SM12 to check for any locks on the FI-CA tables. If you find any locks that are no longer needed, you can delete them (ensure you have the necessary authorizations).
  Wait and Retry: If the error is due to concurrent access, waiting for a few moments and then retrying the operation may resolve the issue.
  Review Background Jobs: Check if there are any background jobs running that might be accessing the FI-CA data. You can use transaction code SM37 to monitor background jobs.
  Transaction Monitoring: Use transaction code SM21 to check the system log for any related errors or warnings that might provide more context on the issue.
  User Sessions: Ensure that no other users are currently processing transactions that could lock the FI-CA data.
  System Restart: In some cases, a system restart may be necessary if the locks are not being released properly.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM12 (Lock Entries), SM37 (Job Monitoring), and SM21 (System Log).
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  Documentation: Review the official SAP documentation for the FI-CA module to understand the processes and potential issues related to data locking and concurrent access.
  
  If the issue persists after trying the above solutions, it may be necessary to consult with your SAP Basis team or SAP support for further assistance.