How To Fix 02004 - Return: & & & &

SAP Error Message - Details

• Message type: E = Error

• Message class: 02 -

• Message number: 004

• Message text: Return: & & & &

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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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

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Smart SAP Assistant

• What is the cause and solution for SAP error message 02004 - Return: & & & & ?

  The SAP error message "02004 Return: & & & &" typically indicates a problem with the return parameters in a function module or a BAPI (Business Application Programming Interface) call. This error message is often associated with issues in the data being processed or returned from a function call.
  Cause:
  
  Incorrect Data: The data being passed to the function module or BAPI may be incorrect or incomplete.
  Authorization Issues: The user may not have the necessary authorizations to execute the function or access the data.
  Configuration Issues: There may be configuration problems in the system that affect the execution of the function.
  System Errors: There could be underlying system errors or inconsistencies in the database.
  
  Solution:
  
  Check Input Data: Verify that the input data being passed to the function module or BAPI is correct and complete. Ensure that all required fields are populated.
  Review Authorizations: Check the user’s authorizations to ensure they have the necessary permissions to execute the function.
  Debugging: Use the SAP debugger to step through the function call and identify where the error occurs. This can help pinpoint the exact cause of the issue.
  Check Configuration: Review the configuration settings related to the function module or BAPI to ensure they are set up correctly.
  Consult SAP Notes: Look for relevant SAP Notes that may address this specific error message. SAP frequently updates its knowledge base with solutions to common issues.
  System Logs: Check the system logs (transaction SM21) for any additional error messages or warnings that may provide more context about the issue.
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like SE37 (Function Builder) or SE80 (Object Navigator) to analyze the function module or BAPI in question.
  SAP Community: Consider searching or posting in the SAP Community forums for additional insights from other users who may have encountered the same issue.
  Documentation: Review the official SAP documentation for the specific function module or BAPI to understand its parameters and expected behavior.
  
  If the issue persists after trying the above solutions, it may be necessary to involve your SAP Basis or development team for further investigation.