Comment 10 for bug 796320

Dear Olivier,
Please let me disagree with your statement that this is an issue that can be worked around.
Procurements are actually central to all the ERP, so the current conception has consequences in every module, and users have no clear way to understand why OpenERP does this or that.
For example :
* make as sale+delivery, split a move, cancel the first line => exception raised on sale
* make as sale+delivery, split a move, cancel the second line => exception not raised on sale
On the other hand the behaviour of purchases is better (mrp seems fine too, not a specialist) :
* make a purchase+reception, split a move, any 1 move => no exception raised
* make a purchase+reception, split a move, cancel all moves => exception raised
Lionel