How To Fix FKKLOCKS021 - Internal error of processing locks: Lock object not filled

FKKLOCKS021 - Overview

• Message type: E = Error

• Message class: FKKLOCKS - FI-CA: Processing Locks

• Message number: 021

• Message text: Internal error of processing locks: Lock object not filled

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message FKKLOCKS021 - Internal error of processing locks: Lock object not filled ?

  The SAP error message FKKLOCKS021 indicates an internal error related to processing locks, specifically that a lock object has not been filled. This error typically occurs in the context of the Contract Accounts Receivable and Payable (FI-CA) module, which is used for managing customer accounts and billing processes.
  
  Cause:
  The error can be caused by several factors, including:
  
  System 
  Configuration Issues: There may be a misconfiguration in the lock management settings or in the FI-CA module.
  Programming Errors: Custom code or enhancements that interact with the lock management may not be handling locks correctly.
  Database Issues: Problems with the database or inconsistencies in the data can lead to this error.
  Concurrency Issues: Multiple processes trying to access the same data simultaneously may lead to lock conflicts.
  
  
  Solution:
  To resolve the FKKLOCKS021 error, you can take the following steps:
  
  Check System Logs: Review the system logs (transaction SLG1) for any additional error messages or warnings that may provide more context