Hi all - has anybody managed - via any method - to force a link between an existing Purchase Order and an existing Sales Order? For example, importing a bunch of sales orders, then importing a bunch of purchase orders, and then performing some action to connect the two, such that the PO is treated like a drop shipment or special order PO?

I'd do that exporting SOs created, vlookup on externalid to SOId on your template and get internal id created, do the vlookup of SOId on your Purchase template and get internalid of SO related to PO them import this to create PO's... if you wanna link the POs to SOs, do the same and update SOs using same file. I'm not sure if it was clear let me know I can do a step-by-step