Hi to all!

Now, when i am doing manufacturing, system generates for me purchase drafts, but.... for every product i have individual purhcase order draft! System doesnt generate purchased order draft per supplier! i have to merge every purchase from supplier to get one purchase order draft per supplier.

For the second, when i already have merged purchase drafts, i'd like to change supplier of some purchase draft, i can edit draft and change supplier but prices are not updated, to update prices for changed supplier, i have to edit quantity of every line of purchase order: e.g. i have 5 pcs., then i change to 1pcs and again to 5pcs and then price is updated for changed supplier!

And shorting: 1. Is any trick to update prices in purchase order draft when i have changed the supplier for that purchase order draft? 2. How configure OpenERP to get one purchase order draft per supplier when i do manufacturing?

p.s. i am using OpeERP 7.0 and 'just in time' module with manufacturing.