- How can I prevent users from voiding sales orders if they have linked purchase orders?
- Set File > Company > Master, and set
Restrict S/O Cancel with Uncompleted Line Item P/O Links to Yes.
This option disables the Cancel & Void button on the Sales Order when products linked to Purchase Orders have not yet been received.
If you set this Company Master flag to No, then the Cancel & Void button remains enabled: when you select it, you will see a warning message about the linked purchase orders, but you will be allowed to cancel anyway.