How to change batch creation and posting options for G/L transactions created by Inventory Control on Sage 300 Purchase Orders Steps: Note: Inventory Control generates G/L transactions from purchase order receipts and returns.Open Purchase Orders > P/O Setup > G/L Integration.Change batch creation and posting options, as needed.For more information, see “P/O G/L Integration Screen” (page 325).When you have finished, click Save . Sage 300 Request Support