How can I disable posting to the Oracle Fusion General Ledger for Oracle Fusion Subledger Accounting users?

Use the Oracle Authorization Policy Manager page to disable posting to the Oracle Fusion General Ledger for Subledger Accounting users. Open the Subledger Accounting Duty, XLA_SUBLEDGER_ACCOUNTING_DUTY. Then, you select the Application Hierarchy tab and delete the Journal Posting Program Duty row.