Good afternoon:
 
i have an issue, user create purchase order for item A-01 and assigned to voyage and post invoice, after that he discovered that purchase order has been entered incorrectly item and the item must be A-05.
 
how can resolve such issue.
 
i tried to remove the item from voyage the following error will appear
 
	- You can't delete the selected purchase line because it has already been received or invoiced.
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