How To Fix UCF8020 - Characteristic &1 has an ambiguous value in reference document &2; check


SAP Error Message - Details

  • Message type: E = Error

  • Message class: UCF8 - Messages for Manual Journal Entry

  • Message number: 020

  • Message text: Characteristic &1 has an ambiguous value in reference document &2; check

  • Show details Hide details
  • What causes this issue?

    The definition of document type &V3& provides a permanent fixing for
    characteristic &V1&. However, this characteristic has no unique value
    in reference document &V2&. This contradicts the document type
    definition.

    System Response

    Document &V2& cannot be processed.

    How to fix this error?

    Correct the definition of document type &V3&.

    Procedure for System Administrators

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


    Error message extract from SAP system. Copyright SAP SE.


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