Good day,
How many is a 'number of POs'? I have had to deal with something as this before just a couple of questions.
Are these Inventory and/or Non Inventory items?
Has the POs been completely received or are there remaining subtotals?
Do you want to cancel and/or close because you want to move to history?
I had tried using SQL in our test system, cancelling the lines and then the POs, but when a PO reconciliation was done it brought up some errors. The users who create POs in the Purchasing department are now printing there outstanding PO listing via the Smartlist and then going through the 'Edit PO status' option. Yes it is time consuming, but much cleaner.
Regards
Rosemary