AR Create Accounting

Hi,

In AR module every day i am running subledger period close exception to do accounting for the transactions and receipts which are not accounted.
Actullay we have scheduled the Create Accounting Concurrent Program to run every day @ 12:30 AM. But our system fails create Accounting and showing in subledger exception.

My daily activity:

1. Run Subledger Period close exception -- View the Output then copy the Document Number (Transaction Number)

2. Query the Transaction and Tools -- Create Accounting in Final Mode

3. Run Create Accounting with Mode: Final & Post in GL: NO

4. Run Transfer Journal entries to GL with Mode: Final & Post in GL