How To Fix AIMMERGER_SHD021 - &: & returns return code sy-subrc = &

SAP Error Message - Details

• Message type: E = Error

• Message class: AIMMERGER_SHD - Message Class of AIM-Merger

• Message number: 021

• Message text: &: & returns return code sy-subrc = &

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 AIMMERGER_SHD021 - &: & returns return code sy-subrc = & ?

  The SAP error message AIMMERGER_SHD021 typically relates to issues encountered during the execution of a program or function module in the SAP system, particularly in the context of data merging or processing. The message indicates that a specific return code (sy-subrc) was generated, which can help diagnose the underlying issue.
  Cause:
  The error message AIMMERGER_SHD021 can be caused by several factors, including but not limited to:
  
  Data Issues: There may be inconsistencies or invalid data in the records being processed.
  Configuration Problems: Incorrect configuration settings in the system that affect the merging process.
  Authorization Issues: The user executing the transaction may not have the necessary authorizations to perform the action.
  Program Logic Errors: There could be bugs or logical errors in the custom code or standard program being executed.
  System Resource Limitations: Insufficient memory or other system resources may lead to failures during processing.
  
  Solution:
  To resolve the AIMMERGER_SHD021 error, you can take the following steps:
  
  
  Check Return Code: Analyze the specific return code (sy-subrc) provided in the error message. This code can give insights into what went wrong. Common return codes include:
  
  0: Success
  4: No data found
  8: Error occurred
  
  
  
  Review Data: Inspect the data being processed for any inconsistencies or invalid entries. Ensure that all required fields are populated correctly.
  
  
  Check Configuration: Verify the configuration settings related to the merging process. Ensure that all necessary settings are correctly defined.
  
  
  Authorization Check: Ensure that the user has the appropriate authorizations to execute the transaction or program.
  
  
  Debugging: If you have access to the ABAP debugger, you can set breakpoints in the relevant program to trace the execution and identify where the error occurs.
  
  
  Consult Documentation: Review SAP notes and documentation related to the AIMMERGER function or the specific program you are working with. There may be known issues or patches available.
  
  
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support for assistance. Provide them with the error message, return code, and any relevant details about the context in which the error occurred.
  
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide guidance on similar issues.
  Transaction Codes: Familiarize yourself with transaction codes related to data merging or processing in your SAP environment.
  Community Forums: Check SAP Community forums or other online resources where similar issues may have been discussed.
  
  By following these steps, you should be able to diagnose and resolve the AIMMERGER_SHD021 error effectively.