Week 2 of Feature of the Day for #GP2018R2 starts with a new posting option, Post Through General Ledger Files. An additional option has been added to Posting Setup to allow transactions to post through GL if this option is marked. This means that if this option is marked, transactions will now post all the way through GL. The following is a list of supported transactions for this feature. 

Invoice Entry
Receivables Apply Doc.
Receivables Cash Receipts
Receivables Sales Entry
Sales Deposits
Sales Trx Entry
Voided Trx Maintenance (Sales)
Payables Trx Entry
Payment Entry
Purchasing Invoice Entry
Purchasing Prepayments
Receivings Trx Entry
Returns Trx Entry
Assembly Entry
Transaction Entry (Inventory)
Transfer Entry
Manual Checks (Payroll)
Project Accounting Transaction windows except Project Closing