How To Fix MRBW004 - Shadow entry for document item missing

SAP Error Message - Details

• Message type: E = Error

• Message class: MRBW - Extraction to BW

• Message number: 004

• Message text: Shadow entry for document item missing

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message MRBW004 - Shadow entry for document item missing ?

  The SAP error message MRBW004, which states "Shadow entry for document item missing," typically occurs in the context of the Material Management (MM) module, particularly when dealing with the Material Document and its associated postings. This error indicates that the system is unable to find a corresponding shadow entry for a document item that is expected to exist in the database.
  Causes:
  
  Data Inconsistency: The most common cause of this error is data inconsistency in the database. This can happen if there are issues during the posting of material documents, such as incomplete transactions or system interruptions.
  Missing Entries: The shadow entry, which is a record that should exist in the database for the material document item, may have been deleted or not created due to a previous error.
  Custom Development: If there are custom developments or modifications in the system, they might interfere with the standard behavior of the material document processing.
  Transport Issues: If the system has recently undergone a transport of changes, it might lead to inconsistencies if the transport was not executed properly.
  
  Solutions:
  
  Check Document Status: Verify the status of the material document in question. Use transaction codes like MB03 (Display Material Document) to check if the document exists and is complete.
  Repost the Document: If the document is incomplete or missing entries, you may need to repost the material document. This can often resolve the issue by creating the necessary shadow entries.
  Database Consistency Check: Run consistency checks on the database to identify and rectify any inconsistencies. This can be done using transaction codes like MBST (Cancel Material Document) or MB1A (Goods Withdrawal).
  Review Custom Code: If there are custom developments, review the code to ensure that it does not interfere with the standard posting logic.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that might address this specific error. There may be patches or updates that resolve known issues.
  Contact SAP Support: If the issue persists, consider reaching out to SAP Support for assistance. They can provide guidance based on the specific details of your system and configuration.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MB03, MB1A, and MBST for managing material documents.
  SAP Documentation: Review SAP documentation related to Material Management and error handling for more insights into the error and its resolution.
  System Logs: Check system logs (transaction SLG1) for any additional error messages or warnings that might provide more context about the issue.
  
  By following these steps, you should be able to diagnose and resolve the MRBW004 error effectively.