SAP Message 1I175 - Different charts of accounts in BCA and FI in company code &1

Diagnosis
In BCA Customizing a general ledger variant intended for chart ofaccounts &V2& is assigned for the postings to company code &V1&.
However, in FI, chart of accounts &V3& is assigned to company code &V1&
.
No postings can be made under these circumstances, as always exactlyone chart of accounts is assigned to a company code.

Procedure
Check the chart of account settings in BCA.