How To Fix VMP_MSG381 - BOM item &1 should be within the assembly of &2.


VMP_MSG381 - Overview

  • Message type: E = Error

  • Message class: VMP_MSG - VMP Message Manager

  • Message number: 381

  • Message text: BOM item &1 should be within the assembly of &2.

  • Show details Hide details
  • What causes this issue?

    When an assembly from the source is moved to target, you must also plan
    all the components with the assembly. You can create intermediate
    structures or remove existing subassemblies, but the hierarchical
    integrity of the assembly should be maintained.

    The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

    System Response

    The system displays an error message when it finds the hierarchical
    structure in the source not matching with the hierarchical structure in
    the target.

    How to fix this error?

    You must correct the structure by rearranging the hierarchical structure
    in the target.

    Procedure for System Administrators


    Error message extract from SAP system. Copyright SAP SE.


Smart SAP Assistant

  • What is the cause and solution for SAP error message VMP_MSG381 - BOM item &1 should be within the assembly of &2. ?
    Certainly! Here's a detailed explanation for the SAP error message:
    
    SAP Error Message:
    VMP_MSG381: BOM item &1 should be within the assembly of &2.
    
    
    Cause: This error occurs when a Bill of Materials (BOM) item is assigned or referenced incorrectly outside the scope of its parent assembly. Specifically, the system expects the BOM item (&1) to belong to or be part of the assembly (&2), but it is found to be outside or not properly linked. In other words, the BOM item you are trying to use or process is not valid for the specified assembly because it is not included in the BOM structure of that assembly. When does it occur? During production order creation or processing. When trying to assign or confirm components in a production order. When modifying BOMs or routing where component assignments are checked. When using process orders or repetitive manufacturing where BOM consistency is validated.
    Solution: Check BOM Structure: Verify that the BOM item (&1) is indeed

    Already have an account? Login here!




Instant HelpGet instant SAP help. Sign up for our Free Essentials Plan.


Related SAP Error Messages

Click the links below to see the following related messages:

Click on this link to search all SAP messages.


Rating
The AI Support Assistant is great. It provides comprehensive assistance even on the most difficult issues. I highly recommend this service.
Rate 1
John Jordan
SAP Consultant & Author