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How To Fix WG131 - Document item &1 could not be changed


SAP Error Message - Details

  • Message type: E = Error

  • Message class: WG - Messages for store order and investment buy

  • Message number: 131

  • Message text: Document item &1 could not be changed

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  • 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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Smart SAP Assistant

  • What is the cause and solution for SAP error message WG131 - Document item &1 could not be changed ?

    Certainly! Here's detailed information about the SAP error message WG131 - Document item &1 could not be changed:


    SAP Error Message: WG131

    Text: Document item &1 could not be changed


    Cause:

    This error occurs when you attempt to change a document item in a goods movement or inventory management document, but the system does not allow the change. The reasons can include:

    • The document item is already processed or posted and is locked against changes.
    • The document item is part of a reference document that does not permit modifications.
    • The document item is linked to other documents or processes (e.g., accounting documents, delivery documents) that prevent changes.
    • The user does not have the necessary authorization to change the document item.
    • The document item is in a status that does not allow changes (e.g., already cleared, or goods movement already completed).
    • The document item is part of a collective or group posting where individual items cannot be changed separately.

    Solution:

    To resolve the error, consider the following steps:

    1. Check Document Status:

      • Verify if the document or item is already posted or processed.
      • If posted, you cannot change the item directly; you may need to reverse or cancel the document first.
    2. Check Authorizations:

      • Ensure that the user has the required authorizations to change the document or item.
      • Use transaction SU53 after the error to check missing authorizations.
    3. Check Document References:

      • Identify if the document item is linked to other documents (e.g., accounting documents, deliveries).
      • If linked, changes might not be allowed; consider reversing the entire document or related documents.
    4. Use Correct Transaction:

      • Use the appropriate transaction for changing the document.
      • Some documents/items can only be changed via specific transactions or processes.
    5. Check for Locks:

      • Ensure the document/item is not locked by another user or process.
      • Use transaction SM12 to check for locks.
    6. Consult SAP Notes:

      • Search for relevant SAP Notes for your SAP version that might address this issue.
    7. If Change is Not Possible:

      • Consider reversing the document and creating a new one with the correct data.

    Related Information:

    • Transaction Codes:

      • MB02 - Change Material Document
      • MB03 - Display Material Document
      • MB1A, MB1B, MB1C - Goods Movements
      • MIGO - Goods Movement (more recent transaction)
    • SAP Modules:

      • Materials Management (MM)
      • Inventory Management (IM)
      • Warehouse Management (WM)
    • Common Scenarios:

      • Attempting to change a goods receipt or goods issue document after posting.
      • Trying to modify a document item that is part of a transfer posting or stock transport order.
      • Changing document items linked to accounting documents.

    If you provide the context in which this error occurs (transaction, document type, process), I can help with more specific guidance.

    • Do you have any question about this error?


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