How To Fix ACC_SYSTEM039 - No unique reference accounting system for accounting system &1

ACC_SYSTEM039 - Overview

• Message type: E = Error

• Message class: ACC_SYSTEM - Messages in Package FINB_ACCOUNTING_SYSTEM

• Message number: 039

• Message text: No unique reference accounting system for accounting system &1

What causes this issue?

Reference valuation rules &V2& and &V3& were determined for accounting
system &V1& in the present context (for example, for a document).
But the reference valuation rule must always be able to be determined
uniquely 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 <ZH>not</> sufficient to uniquely determine
the reference accounting system.

System Response

Processing is terminated.

How to fix this error?

Check the settings of reference valuation rules &V2& and &V3&.
Then check the validity data for possible overlaps.
If you cannot find <ZH>any</> errors, then the context information
transferred during processing is <ZH>not</> sufficient or incorrect. In
this case, inform your system administrator.

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.

Smart SAP Assistant

• What is the cause and solution for SAP error message ACC_SYSTEM039 - No unique reference accounting system for accounting system &1 ?

  The SAP error message ACC_SYSTEM039 indicates that there is no unique reference accounting system for the specified accounting system (denoted as &1 in the error message). This typically occurs in the context of financial accounting or controlling modules when the system is unable to identify a unique accounting system for the specified parameters.
  
  Cause:
  
  
  Configuration Issues: The accounting system may not be properly configured in the system settings. This can happen if the accounting system has not been defined or if there are multiple entries that conflict with each other.
  Data Inconsistencies: There may be inconsistencies in the data related to the accounting system, such as duplicate entries or missing references.
  Missing Authorizations: The user may not have the necessary authorizations to access the accounting system, leading to the inability to retrieve the unique reference.
  
  
  Solution:
  
  
  Check Configuration:
  
  Go to the configuration settings for the accounting system in SAP (Transaction code: SPRO).
  Navigate to the relevant section for