How To Fix EE_SE_MSG021 - Error in outbound BAdI execution

SAP Error Message - Details

• Message type: E = Error

• Message class: EE_SE_MSG - IS-U Services Enabling Messaged

• Message number: 021

• Message text: Error in outbound BAdI execution

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message EE_SE_MSG021 - Error in outbound BAdI execution ?

  The SAP error message EE_SE_MSG021, which indicates "Error in outbound BAdI execution," typically arises during the execution of a Business Add-In (BAdI) in the outbound processing of an application. This error can occur for various reasons, and understanding the cause and potential solutions is essential for troubleshooting.
  Causes:
  
  Implementation Issues: The BAdI implementation may have coding errors or may not be properly activated.
  Data Issues: The data being processed may not meet the expected format or may contain invalid values.
  Configuration Problems: Incorrect configuration settings related to the BAdI or the application can lead to this error.
  Authorization Issues: The user executing the process may lack the necessary authorizations to perform the BAdI operations.
  System Errors: There may be underlying system issues, such as memory problems or other runtime errors.
  
  Solutions:
  
  
  Check BAdI Implementation:
  
  Go to transaction SE19 (BAdI Implementation) and verify that the BAdI implementation is active and correctly coded.
  Review the implementation for any syntax errors or logical issues.
  
  
  
  Debugging:
  
  Use transaction SE80 or SE37 to debug the BAdI implementation. Set breakpoints to identify where the error occurs.
  Check the input parameters and ensure they are valid.
  
  
  
  Review Configuration:
  
  Ensure that all necessary configurations related to the BAdI and the application are correctly set up.
  Check for any missing or incorrect entries in customizing tables.
  
  
  
  Check Authorizations:
  
  Verify that the user has the necessary authorizations to execute the BAdI. Use transaction SU53 to analyze authorization issues.
  
  
  
  Analyze Logs:
  
  Check the application logs (transaction SLG1) for any additional error messages or details that can provide more context about the failure.
  
  
  
  Consult SAP Notes:
  
  Search for relevant SAP Notes in the SAP Support Portal that may address known issues related to the specific BAdI or error message.
  
  
  
  System Health Check:
  
  Perform a system health check to ensure there are no underlying issues affecting the SAP system's performance.
  
  
  
  Related Information:
  
  BAdI Documentation: Review the official SAP documentation for the specific BAdI you are working with to understand its purpose and expected behavior.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  SAP Support: If the issue persists and cannot be resolved internally, consider reaching out to SAP Support for assistance.
  
  By following these steps, you should be able to identify the cause of the EE_SE_MSG021 error and implement an appropriate solution.