Sage 100 - How to match an Invoice to multiple Purchase Orders

Sage 100 allows invoices to be matched to multiple purchase orders. Multiple purchase orders can be matched to an invoice in the Invoice Module. 

How to match an invoice to multiple purchase orders

In the Invoice module, navigate to the In Progress tab. Locate the invoice, and double-click on it to enter the invoice details view. Click the PO Adoption button in the bottom right corner to open the PO adoption menu.

In the PO Adoption menu, click on the dropdown menu to see all open purchase orders for that vendor. Select the required purchase orders, and proceed to adopt the lines as needed.

The purchase order numbers will be linked under the Line Items menu on the invoice.