How To Fix FINS_ACDOC_CUST040 - Please assign company code &1 to the leading ledger (&2).

FINS_ACDOC_CUST040 - Overview

• Message type: E = Error

• Message class: FINS_ACDOC_CUST - Unified Journal Entry - Customizing

• Message number: 040

• Message text: Please assign company code &1 to the leading ledger (&2).

What causes this issue?

All company codes should be assigned to the leading ledger (&V2&). Here,
company code &V1& is missing.

System Response

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

How to fix this error?

Assign company code &V1& to ledger &V2& using Customizing activity
<DS:TRAN.FINSC_LEDGER></> <DS>
Define Settings for Ledgers and Currency Types
.</> This should happen automatically after you have selected a ledger
and go to its company assignments. Make sure to save your changes.
If it doesn't work, please assign company code &V1& manually to ledger
&V2&.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

FINS_ACDOC_CUST040 - Details

• The SAP error message FINS_ACDOC_CUST040 indicates that there is a configuration issue related to the assignment of a company code to a leading ledger in the system. This error typically arises when the system is unable to find a valid assignment for a specific company code to the leading ledger in the Financial Accounting (FI) module.
  
  Cause:
  
  Missing Assignment: The company code specified in the error message is not assigned to the leading ledger in the configuration settings.
  Incorrect Configuration: The configuration for the ledger or company code may not have been set up correctly.
  Transport Issues: If the configuration was transported from another system, it may not have been transported correctly, leading to missing assignments.
  
  
  Solution:
  To resolve this error, you need to ensure that the company code is correctly assigned to the leading ledger. Here are the steps to do this:
  
  
  Access the Configuration:
  
  Go to the SAP Easy Access screen.
  Navigate to SPRO (SAP Project Reference