How to set a batch Ready To Post in Sage 300 Accounts Payable Steps: Open Accounts Payable>A/P Transactions>Payment Batch List.Select (highlight it) the open batch on the list, then double-click in the Ready To Post field.Note: You cannot edit a batch for which you have selected the Ready To Post optionAfter setting a batch Ready To Post, you can print the checks in the batch and then post the batch and using the Print/Post button. Sage 300 Request Support