How To Fix FCML012 - Ledger &1 for accounting principle &2 is missing in ledger group &3

FCML012 - Overview

• Message type: E = Error

• Message class: FCML - Message Class FCML

• Message number: 012

• Message text: Ledger &1 for accounting principle &2 is missing in ledger group &3

What causes this issue?

Ledger group &V3& has been defined for company code &V4& and accounting
principle &V2& to settle multiple valuations in Controlling to Financial
Accounting.
Ledger &V1& has been identified in company code &V4& for accounting
principle &V2&. However, this ledger is not updated by ledger group &V3&
.
No posting would be made to ledger &V1& in the settlement, although
costs to be settled for the settlement sender may have been updated in
this ledger. This represents an accounting error.
The ledger group for settlement to Financial Accounting must at least
include the ledger that is assigned to identified accounting principle
&V2& in company code &V4&.

System Response

Processing is terminated.

How to fix this error?

Check your configuration.
Transfer of CO postings to FI for multiple valuations:
<DS:SIMG.V_FCML_MLCO_COFI>Set Up Real-Time Integration for Parallel Cost
of Goods Manufactured</>
Configuration of accounting principles:
<DS:SIMG.FAGL_PARA_TRG_LDG_DC>Check Assignment of Accounting Principle
to Ledger Group</>
<DS:SIMG.VC_FAGL_LDGRPMAP_DC>Define Ledger Group</>
Activate ledger in a company code:
<DS:SIMG.V_FAGL_T882G_DC>Define and Activate Non-Leading Ledgers</>

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 FCML012 - Ledger &1 for accounting principle &2 is missing in ledger group &3 ?

  The SAP error message FCML012 indicates that a specific ledger for a given accounting principle is missing in a specified ledger group. This error typically arises in the context of Financial Accounting (FI) and is related to the configuration of ledgers and accounting principles in the system.
  
  Cause:
  
  Missing Configuration: The ledger for the specified accounting principle has not been defined in the ledger group.
  Incorrect Settings: The ledger group may not be properly configured to include the required ledgers for the accounting principles being used.
  Data Migration Issues: If data has been migrated from another system, there may be inconsistencies or missing configurations in the new system.
  Customizations: Custom developments or modifications may have inadvertently affected the standard configuration.
  
  
  Solution:
  
  
  Check Ledger Configuration:
  
  Go to the SAP Customizing Implementation Guide (SPRO).
  Navigate to Financial Accounting (New) > General Ledger Accounting (New) > Ledger > Define Ledgers.
  Ensure that the ledger for the specified accounting principle is defined in the