How To Fix GG006 - Only ledger class B is allowed

GG006 - Overview

• Message type: E = Error

• Message class: GG - Messages for FI-SL customizing

• Message number: 006

• Message text: Only ledger class B is allowed

What causes this issue?

You can only create class 'B' ledgers in the consolidation configuration
menu.

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?

Use ledger class 'B'.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message GG006 - Only ledger class B is allowed ?

  The SAP error message GG006 ("Only ledger class B is allowed") typically occurs in the context of financial accounting and controlling when there is an attempt to post or process transactions that are not compatible with the specified ledger class. This error is often related to the configuration of ledgers in the system, particularly in the context of the New General Ledger (New GL) functionality.
  
  Cause:
  
  Ledger Class Configuration: The error indicates that the transaction you are trying to process is being attempted in a ledger that is not classified as "B" (which usually stands for "Balance Ledger"). The system is configured to only allow certain types of postings in specific ledger classes.
  Transaction Type: The type of transaction you are trying to post may not be allowed in the current ledger class due to the configuration settings in the system.
  Document Type: The document type used for the transaction may not be compatible