AR Miscellaneous Invoice

When our accountant completed a miscellaneous invoice for this Sales Order it seemed to lock up the lines on the order. Now we can’t get a SO Acknowledgement to print out since the System Monitor gives us this error:
“No Order Details record found for Order = 20793”

Does anyone have any ideas as to why this happens? Both our accountant and I am curious why this happens… Also I noticed the order total on that order was wiped out and now only the Misc. charges show - I’m not sure exactly why that is either…

Any ideas/insights?

He probably closed the line on the sales order - which voided the line.

Doesn’t look like voided lines print on a SO Ack.

I don’t think a misc. ar invoice would close the order though… Maybe he closed it manually.