How To Fix MN867 - Internal error during field check (invalid message)


MN867 - Overview

  • Message type: E = Error

  • Message class: MN - Message class for subsequent settlement (Purchasing)

  • Message number: 867

  • Message text: Internal error during field check (invalid message)

  • Show details Hide details
  • What causes this issue?

    Certain function modules are executed in order to check external data
    records (checking of field contents or enhancement of data).
    In the process, a message has been issued without one of the valid
    exceptions being used.
    The error occurred in function module &V2&.

    System Response

    The external data record cannot be adopted.

    How to fix this error?

    Please look into this matter.

    Error message extract from SAP system. Copyright SAP SE.


Smart SAP Assistant

  • What is the cause and solution for SAP error message MN867 - Internal error during field check (invalid message) ?
    The SAP error message MN867, which states "Internal error during field check (invalid message)," typically indicates that there is an issue with the data being processed in the system, particularly during a field validation check. This error can occur in various contexts, such as during the posting of documents, data entry, or when executing certain transactions.
    Causes:
    
    Data Integrity Issues: The data being entered or processed may not meet the required format or constraints defined in the system.
    Custom Code or Enhancements: If there are custom developments or enhancements in the system, they may not be handling certain data correctly, leading to this error.
    Configuration Errors: Incorrect configuration settings in the relevant modules (e.g., MM, SD, FI) can lead to validation failures.
    System Bugs: There may be bugs in the SAP system or specific patches that need to be applied.
    
    Solutions:
    
    Check Input Data: Review the data being entered for any inconsistencies or invalid formats. Ensure that

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