How To Fix CMM_MEV_GEN_WL107 - Accrual document &1 for &2 &3 &4 already exists

CMM_MEV_GEN_WL107 - Overview

• Message type: E = Error

• Message class: CMM_MEV_GEN_WL - Period-End Valuation: Worklist

• Message number: 107

• Message text: Accrual document &1 for &2 &3 &4 already exists

What causes this issue?

Accrual document &V1& already exists for &V2& &V3& &V4&.

System Response

It is not possible to create a valuation result for &V2& &V3& &V4& and
the used valuation key date.

How to fix this error?

Cancel or delete the accrual document or change the valuation key date
to a date in a different posting period.

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.

CMM_MEV_GEN_WL107 - Details

• The SAP error message CMM_MEV_GEN_WL107 indicates that an accrual document already exists for the specified parameters. This typically occurs in the context of the SAP Controlling (CO) module, particularly when dealing with accruals and provisions.
  
  Cause:
  The error message is triggered when the system detects that an accrual document with the same key (which usually includes the document type, company code, fiscal year, and other relevant identifiers) already exists in the database. This can happen due to:
  
  Duplicate Posting: An attempt to post an accrual that has already been recorded.
  Incorrect Data Entry: Inputting the same parameters that were used in a previous accrual posting.
  System Errors: Issues in the system that may cause it to incorrectly identify existing documents.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Existing Accruals: Use transaction codes like FB03 (Display Document) or CMM1 (Display Accrual Document) to check if the accrual document already exists. Look for the document