How To Fix VCH_L2A_LOGGER020 - The BAL Log control handle was not released

SAP Error Message - Details

• Message type: E = Error

• Message class: VCH_L2A_LOGGER - VCH Transition Logger Message Class

• Message number: 020

• Message text: The BAL Log control handle was not released

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message VCH_L2A_LOGGER020 - The BAL Log control handle was not released ?

  The SAP error message VCH_L2A_LOGGER020 indicates that the BAL (Business Application Log) control handle was not released properly. This can occur in various scenarios, typically when there is an issue with logging or when the application does not clean up resources correctly after logging operations.
  Cause:
  
  Improper Handling of Log Control: The most common cause is that the application code did not call the appropriate function to release the log control handle after it was used.
  Error in Custom Code: If there is custom ABAP code that interacts with the BAL, it may not be handling the log control correctly.
  System or Transaction Errors: Sometimes, system errors or transaction rollbacks can lead to the log control handle not being released.
  
  Solution:
  
  
  Check Custom Code: If you have custom ABAP code that uses the BAL, review it to ensure that the log control handle is being released properly. The function BAL_LOG_HANDLE_DELETE should be called to release the handle.
  Example:
  CALL FUNCTION 'BAL_LOG_HANDLE_DELETE'
    EXPORTING
      i_handle = <your_log_handle>.
  
  
  Review Standard Code: If the error occurs in standard SAP transactions, check for any SAP Notes or updates that might address this issue. Sometimes, SAP releases patches that fix such bugs.
  
  
  Debugging: If you are unable to identify the issue, consider debugging the application to trace where the log control handle is created and where it should be released. This can help pinpoint the exact location of the problem.
  
  
  Transaction Management: Ensure that the transaction is being managed correctly. If a transaction is rolled back, make sure that all resources, including log handles, are cleaned up.
  
  
  SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP Support for assistance. Provide them with details about the error, including the context in which it occurs.
  
  
  Related Information:
  
  Business Application Log (BAL): The BAL is a logging framework in SAP that allows applications to log messages and information. It is important for tracking application behavior and errors.
  SAP Notes: Regularly check SAP Notes for any updates or fixes related to the BAL framework or specific transactions that may be causing the issue.
  Documentation: Review the official SAP documentation for the BAL to understand its usage and best practices for handling log control handles.
  
  By following these steps, you should be able to identify and resolve the issue related to the error message VCH_L2A_LOGGER020.