How To Fix 6D120 - Transfer posting to G/L account & not permitted

6D120 - Overview

• Message type: E = Error

• Message class: 6D - Real Estate Messages

• Message number: 120

• Message text: Transfer posting to G/L account & not permitted

What causes this issue?

You are posting an activity with line items that have real estate
auxiliary account assignments as well as other G/L account items that
refer to the input tax account &v1& at least once. This is not
permitted for input tax distribution that takes place in opting company
codes.

System Response

The system has rejected the posting.

How to fix this error?

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

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

6D120 - Details

• The SAP error message 6D120 indicates that a transfer posting to a General Ledger (G/L) account is not permitted. This error typically arises when there are restrictions or configurations in place that prevent the posting to the specified G/L account.
  Causes:
  
  Account Type Restrictions: The G/L account may be configured in such a way that it does not allow certain types of postings (e.g., it may be a balance sheet account that does not allow transfer postings).
  Posting Period: The posting period may be closed, preventing any new postings to the G/L account.
  Account Assignment: The account may require specific account assignment objects (like cost centers or internal orders) that are not provided in the posting.
  Document Type Restrictions: The document type used for the posting may not be allowed for the G/L account in question.
  Configuration Settings: There may be specific configuration settings in the Financial Accounting (FI) module that restrict postings to certain accounts.
  
  Solutions:
  
  Check