How To Fix FINS_ACDOC_CUST203 - Currency in CO doesn't match the ones in FI (ledger &1/company code &2)

FINS_ACDOC_CUST203 - Overview

• Message type: E = Error

• Message class: FINS_ACDOC_CUST - Unified Journal Entry - Customizing

• Message number: 203

• Message text: Currency in CO doesn't match the ones in FI (ledger &1/company code &2)

What causes this issue?

The currency type set as a currency in controlling (KSL) in ledger
configuration doesn't match any of the currency types set in FI.
In FINSC_LD_CMP: CURTPK = '&V3&'
In T001A: &V4&

System Response

This leads to a database mismatch.

How to fix this error?

Please contact SAP.

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 FINS_ACDOC_CUST203 - Currency in CO doesn't match the ones in FI (ledger &1/company code &2) ?

  The SAP error message FINS_ACDOC_CUST203 indicates a mismatch between the currency used in the Controlling (CO) module and the currency used in the Financial Accounting (FI) module for a specific ledger and company code. This error typically arises during the posting of documents when the currency settings in CO do not align with those in FI.
  
  Cause:
  
  Currency Configuration Mismatch: The currency settings in the CO module (such as the controlling area or cost center) do not match the currency settings in the FI module (such as the company code or ledger).
  Document Posting: When attempting to post a document, the system checks the currency settings in both modules. If they do not match, the error is triggered.
  Multiple Currencies: If the company code is set up to use multiple currencies, and the CO document is being posted in a currency that is not recognized or allowed in the FI settings, this error can