How To Fix FINS_ACDOC_CUST345 - Company code &1 is not assigned to ledger &2 (ledger group &3)

FINS_ACDOC_CUST345 - Overview

• Message type: E = Error

• Message class: FINS_ACDOC_CUST - Unified Journal Entry - Customizing

• Message number: 345

• Message text: Company code &1 is not assigned to ledger &2 (ledger group &3)

What causes this issue?

In the Customizing for <LS>Multiple Accounting Principles in Controlling
(COGM)</>, you are using ledger group &V3& for company code &V1&.
However<(>,<)> ledger &V2& of ledger group &V3& is not assigned to this
company code.

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

System Response

How to fix this error?

Please check the following Customizing activities:
<DS:SIMG.V_FCML_MLCO_COFI>Set Up Integration with G/L for Multiple
Accounting Principles in Controlling (COGM)</>
<DS:SIMG.FINSVC_LEDGER>Define Settings for Ledgers and Currency Types</>
<DS:SIMG.VC_FAGL_LDGRPMAP_DC>Define Ledger Group</>

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message FINS_ACDOC_CUST345 - Company code &1 is not assigned to ledger &2 (ledger group &3) ?

  The SAP error message FINS_ACDOC_CUST345 indicates that a specific company code is not assigned to a particular ledger within a ledger group. This error typically arises during financial postings or when trying to access financial data that requires a valid assignment between the company code and the ledger.
  
  Cause:
  
  Missing Assignment: The company code specified in the error message is not assigned to the ledger indicated. This can happen if the configuration was not completed correctly or if changes were made to the ledger or company code settings.
  Incorrect Configuration: The ledger group may not be properly configured to include the specified company code.
  Data Migration Issues: If data was migrated from another system or if there were changes in the configuration, the necessary assignments may not have been carried over.
  
  
  Solution:
  To resolve this error, you need to ensure that the company code is correctly assigned to the ledger in the relevant ledger group. Here