How To Fix AB102 - Error when closing BDC (function module BDC_CLOSE_GROUP)

SAP Error Message - Details

• Message type: E = Error

• Message class: AB -

• Message number: 102

• Message text: Error when closing BDC (function module BDC_CLOSE_GROUP)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message AB102 - Error when closing BDC (function module BDC_CLOSE_GROUP) ?

  The SAP error message AB102 occurs when there is an issue with closing a Batch Data Communication (BDC) session using the function module BDC_CLOSE_GROUP. This error typically indicates that there is a problem with the session that is being closed, which can be due to various reasons.
  Causes of AB102 Error
  
  Session Not Found: The session you are trying to close may not exist or may have already been closed.
  Incorrect Session Name: The session name provided in the function module may be incorrect or misspelled.
  BDC Session Status: The session might be in a status that does not allow it to be closed (e.g., it is still processing or has errors).
  Authorization Issues: The user executing the function may not have the necessary authorizations to close the BDC session.
  Technical Issues: There could be underlying technical issues in the SAP system, such as database locks or inconsistencies.
  
  Solutions
  
  Check Session Status: Use transaction SM35 to check the status of the BDC session. Ensure that the session you are trying to close is in a state that allows it to be closed.
  Verify Session Name: Double-check the session name being passed to the BDC_CLOSE_GROUP function module to ensure it is correct.
  Review Logs: Look at the logs for the BDC session to identify any errors that may have occurred during processing. This can provide insights into why the session cannot be closed.
  Authorization Check: Ensure that the user has the necessary authorizations to close BDC sessions. You may need to consult with your SAP security team.
  Reprocess or Delete Session: If the session is stuck or has errors, you may need to reprocess it or delete it if it is no longer needed.
  System Check: If the issue persists, check for any system-wide issues or consult with your SAP Basis team to investigate any underlying technical problems.
  
  Related Information
  
  
  Transaction Codes: 
  
  SM35: To monitor and manage BDC sessions.
  SM21: To check system logs for any related errors.
  SU53: To analyze authorization issues.
  
  
  
  Function Module Documentation: Review the documentation for BDC_CLOSE_GROUP to understand its parameters and expected behavior.
  
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address specific issues related to the AB102 error.
  
  
  By following these steps, you should be able to diagnose and resolve the AB102 error when closing a BDC session in SAP.