How To Fix MRBW005 - PO header could not be read

SAP Error Message - Details

• Message type: E = Error

• Message class: MRBW - Extraction to BW

• Message number: 005

• Message text: PO header could not be read

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 MRBW005 - PO header could not be read ?

  The SAP error message MRBW005, which states "PO header could not be read," typically occurs in the context of the Material Requirements Planning (MRP) or when dealing with Purchase Orders (POs) in the SAP system. This error indicates that the system is unable to retrieve the header information for a specified Purchase Order.
  Causes:
  
  PO Does Not Exist: The Purchase Order number you are trying to access may not exist in the system.
  Authorization Issues: The user may not have the necessary authorizations to view the Purchase Order.
  Data Inconsistencies: There may be inconsistencies or corruption in the database that prevent the system from reading the PO header.
  PO Status: The Purchase Order may be in a status that does not allow it to be accessed (e.g., deleted or archived).
  Incorrect Input: The input parameters (like PO number) may be incorrect or formatted improperly.
  
  Solutions:
  
  Verify PO Existence: Check if the Purchase Order number you are trying to access actually exists in the system. You can do this by using transaction codes like ME23N (Display Purchase Order).
  Check Authorizations: Ensure that the user has the necessary authorizations to access the Purchase Order. This may involve checking user roles and permissions.
  Check PO Status: Verify the status of the Purchase Order. If it has been deleted or archived, you may need to retrieve it from an archive or create a new PO.
  Correct Input: Double-check the input parameters for any typos or formatting issues. Ensure that you are using the correct Purchase Order number.
  Database Consistency Check: If you suspect data inconsistencies, you may need to run a database consistency check or consult with your SAP Basis team to investigate further.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as ME23N (Display Purchase Order), ME22N (Change Purchase Order), and ME21N (Create Purchase Order).
  SAP Documentation: Review SAP documentation related to Purchase Order processing and error handling.
  Support: If the issue persists, consider reaching out to your SAP support team or consulting with SAP support for further assistance.
  
  By following these steps, you should be able to diagnose and resolve the MRBW005 error in your SAP system.