SAP Message ACC_SYSTEM039 - No unique reference accounting system for accounting system &1

Diagnosis
Reference valuation rules &V2& and &V3& were determined for accountingsystem &V1& in the present context (for example, for a document).
But the reference valuation rule must always be able to be determineduniquely for a given accounting system within a context.
Possible reasons for the error are:

  • The settings to determine the reference valuation rule are incorrect.

  • The context information is not sufficient to uniquely determine
    • the reference accounting system.

    System Response
    Processing is terminated.

    Procedure
    Check the settings of reference valuation rules &V2& and &V3&.
    Then check the validity data for possible overlaps.
    If you cannot find any errors, then the context informationtransferred during processing is not sufficient or incorrect. Inthis case, inform your system administrator.