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How To Fix MW080 - Alloc tbl &: material & blocked for delivery generation


SAP Error Message - Details

  • Message type: E = Error

  • Message class: MW - Messages IS-R / Allocation Tables

  • Message number: 080

  • Message text: Alloc tbl &: material & blocked for delivery generation

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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.



    What else can you do?

    First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

    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.

    You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.


Smart SAP Assistant

  • What is the cause and solution for SAP error message MW080 - Alloc tbl &: material & blocked for delivery generation ?

    The SAP error message MW080 indicates that a material is blocked for delivery generation. This typically occurs in the context of inventory management and logistics, particularly when trying to create deliveries for materials that have been flagged as blocked for various reasons.

    Causes of MW080 Error

    1. Blocked Material: The material in question has been marked as blocked in the system. This could be due to various reasons such as quality issues, stock discrepancies, or other business rules.

    2. Stock Type: The stock of the material may be in a status that does not allow for delivery, such as blocked stock, quality inspection stock, or reserved stock.

    3. Configuration Settings: There may be specific configuration settings in the system that prevent the delivery of certain materials based on their status or other criteria.

    4. Sales Order Issues: If the material is linked to a sales order, there may be issues with the order itself, such as it being on hold or having insufficient stock available for delivery.

    Solutions to MW080 Error

    1. Check Material Status: Review the status of the material in the inventory. You can do this by using transaction codes like MMBE (Stock Overview) to see if the material is blocked or in a restricted stock type.

    2. Unblock Material: If the material is blocked, you may need to unblock it. This can be done through transaction codes like MM02 (Change Material) or MB1B (Transfer Posting) depending on the reason for the block.

    3. Review Stock Types: Ensure that the stock type is appropriate for delivery. If the stock is in quality inspection or blocked stock, you may need to move it to unrestricted stock.

    4. Check Sales Order: If the material is linked to a sales order, check the order status. Ensure that there are no holds or issues that would prevent delivery.

    5. Consult Configuration: If the issue persists, consult with your SAP configuration team to review any settings that may be affecting the delivery process for the material.

    6. Check for Open Issues: Look for any open issues or alerts in the system that may be related to the material or delivery process.

    Related Information

    • Transaction Codes: Familiarize yourself with relevant transaction codes such as:

      • MMBE - Stock Overview
      • MM02 - Change Material
      • MB1B - Transfer Posting
      • VL01N - Create Outbound Delivery
      • VA02 - Change Sales Order
    • SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP Notes can provide additional context or solutions.

    • Documentation: Review SAP documentation or user manuals related to inventory management and delivery processes for further insights.

    By following these steps, you should be able to identify the cause of the MW080 error and take appropriate action to resolve it. If the problem persists, consider reaching out to your SAP support team for further assistance.

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