How To Fix MH351 - Configuration class &1 not assigned to material group &2


MH351 - Overview

  • Message type: E = Error

  • Message class: MH - Maintain Material Master Data (Retail)

  • Message number: 351

  • Message text: Configuration class &1 not assigned to material group &2

  • Show details Hide details
  • What causes this issue?

    You want to assign configuration class &V1& to material group &V2&. This
    configuration class and material group have the same variant-creating
    characteristics assigned.

    System Response

    The system does not assign the configuration class to the material
    group.

    How to fix this error?

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

    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 MH351 - Configuration class &1 not assigned to material group &2 ?
    The SAP error message MH351 indicates that a configuration class is not assigned to a specific material group. This error typically arises in the context of material master data management, particularly when dealing with configurable materials in SAP.
    
    Cause: The error occurs when: A material is being created or modified, and the system expects a configuration class to be assigned to the material group. The configuration class that is supposed to be linked to the material group is either not defined or not assigned correctly in the system.
    Solution: To resolve the error MH351, you can follow these steps: Check Material Group Configuration: Go to the transaction code OMD1 (or navigate through the menu: Logistics > Material Master > Settings > Material Groups). Verify that the material group in question (e.g., &2) is correctly set up and that it is intended to use a configuration class. Assign Configuration Class: If the configuration class is not assigned, you need to assign it

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