Unreceive job receipt

If you reverse the receipt immediately, little damage is done (and any done can be fixed well enough w/ job cost adjustment).
What are the root causes of the errant receipts (that could perhaps be prevented w/ customization or BPMs)?
What's happening?
Rob

--- Original Message ---
From:"bking521" <bking@...>
Sent:Tue 8/17/10 5:34 pm
To:vantage@yahoogroups.com
Subj:[Vantage] Unreceive job receipt.

what is the best way to unreceive a job receipt? we are currently doing a negative receipt but sometimes that seems to cause lot costing issues. surely we are not the only ones that at times screw up, what do others do?

Willie Nelson