How To Fix GI191 - Line item & & is not posted to any FI-SL ledger

GI191 - Overview

• Message type: E = Error

• Message class: GI - FI-SL update

• Message number: 191

• Message text: Line item & & is not posted to any FI-SL ledger

What causes this issue?

This line item is not posted directly to FI-SL.
This can be due either to no ledger being assigned to this
activity/company code or activity/ global company, or that a ledger
selection is assigned to it that does not meet the selection criteria.
For document types that only carry an additional currency, the reason
could be that no ledgers exist which keep this additional currency.

System Response

The posting is not carried out.

How to fix this error?

Check the assignment of the ledgers to the activity/company code or
activity/global company.
<DS:TRAN.GCL2>Customizing Ledgers</>
This error message only appears if the activity is so defined that each
document line has to be posted to FI-SL.
<DS:TRAN.GCV2>Customizing Activities</>

Error message extract from SAP system. Copyright SAP SE.

GI191 - Details

• The SAP error message GI191 indicates that a line item is not posted to any Financial Accounting (FI) Special Ledger (FI-SL). This error typically arises during the posting process when the system cannot find a valid ledger for the line item being processed. Here are the potential causes, solutions, and related information for this error:
  Causes:
  
  Missing Configuration: The FI-SL ledger may not be properly configured in the system. This could include missing settings for the ledger or the document type.
  Incorrect Document Type: The document type used for the posting may not be linked to the appropriate FI-SL ledger.
  Posting Period Issues: The posting period may be closed or not open for the specific ledger.
  Account Assignment Issues: The account being used in the posting may not be assigned to the FI-SL ledger.
  Data Inconsistencies: There may be inconsistencies in the data being posted, such as missing or incorrect information in the line item.
  
  Solutions:
  
  
  Check Configuration:
  
  Verify