How to delete Draft transactions from FAH Sub ledger?

Summary

I loaded the FAH transactions in Draft mode and now willing to delete those and load again in Final mode. How can we achieve this?

Content

Hello,

There are more than 20000 transactions which I imported using 'Import Accounting transaction' in FAH Sub ledger in Draft mode. Some of them are loaded as Invalid transactions due to some setup issues. Now I have corrected the setup and want to delete all transactions and load again. Invalid transaction can be deleted easily by running 'Accounting Hub Maintenance' job but how can I delete the Draft transactions.

I found out an Oracle support link: How To Delete Draft Accounted Transactions? (Doc ID 2656591.1) It is mentioned to first close the period and run Create Accounting in Final mode and then all transactions will be Invalid, then purge these invalid transactions.