Comment 76 for bug 388145

Test result => OK
test setup:
Product with storage unit = pair (2 pcs)
Product purchase unit = box (15 pair = 30 pcs)
Cost price = 3.20 (for a pair)
Created a purchase order for this product. Defaults to 1 box with price = 48,00 => OK
Received the product in warehouse, where 15 pairs are stored => OK
Interim account shows value of 48,00 => OK
Received the invoice from supplier with price = 47,93 + tax
Modified the OpenERP draft invoice from 48,00 to 47,93 and validated. => OK
General ledger shows a location value of 48,00 minus a price diff of 0,07 => OK
Interim account shows a write-off of 48,00 => OK
Creditor account shows the invoice amount 47,93 + tax => OK

Thanks you very much for this fix, hda. I really appreciate your commitment.
I guess we may finish this bugtracker and report eventually new findings in a new bugreport.

Before you do so , I will ask you to give OpenERP's commitment to this meaningful solution for so many countries. Can you adopt this in /addons and certify the module? As a result OpenERP will support more countries and secondly the Odoo offer can be used by many more clients in these countries as only certified solutions are included in Odoo.