How To Fix MR016 - Material group & unknown


MR016 - Overview

  • Message type: E = Error

  • Message class: MR - Stock overview for generic materials

  • Message number: 016

  • Message text: Material group & unknown

  • Show details Hide details
  • What causes this issue?

    You have entered a material group or material group hierarchy level
    that does not exist in the system.

    System Response

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

    How to fix this error?

    Check your entry or maintain the missing entry.

    Error message extract from SAP system. Copyright SAP SE.


Smart SAP Assistant

  • What is the cause and solution for SAP error message MR016 - Material group & unknown ?
    The SAP error message MR016 typically indicates that there is an issue related to the material group in the context of purchasing or inventory management. The message "Material group & unknown" suggests that the system is unable to recognize or find the specified material group for the material you are trying to process.
    
    Cause: Material Group Not Defined: The material group you are trying to use has not been defined in the system. Incorrect Material Group Assignment: The material may not be assigned to the correct material group in the material master data. Data Entry Error: There may be a typographical error in the material group code entered. Authorization Issues: The user may not have the necessary authorizations to access the material group.
    Configuration Issues: There may be issues in the configuration settings related to material groups in the SAP system.
    Solution: Check Material Group Definition: Go to the transaction code OMD1 (or use the relevant path in the

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