average price wrong value in stock move

[Ferdinand]

stock_partial_picking.py

def _product_cost_for_average_update

it is not possible to calculate a new avg price using the product_id.standard_price !
'cost': move.product_id.standard_price,

it is necessary to take the (new) price from partial picking or if empty from purchase line

the standard price can only be used for valuation of production

[Ferdinand (office-chricar)]

had to use
 res.update({'cost' : move.price_unit or move.purchase_line_id.price_unit or move.product_id.standard_price })
to get correct behaviour

[Amit Parik (amit-parik)]

Hello,

I agree with DR Ferdinand, at there is should be take the values form the purchase order line not form the product's standard cost.

I have not reproduce it, but regarding code code improvement I am confirming this issue.

Thank you!

[Kirti Savalia(OpenERP) (ksa-openerp)]

Hello,

Thanks For Reporting.
It has been Fixed in http://bazaar.launchpad.net/~openerp-dev/openobject-addons/trunk-bug-904029-ksa/
revision-id: <email address hidden>
revno: 6167
It will be available in trunk soon.

Thanks.

[Kirti Savalia(OpenERP) (ksa-openerp)]

Hello Ferdinand,

can you shrare your views when average price value wrong in stock move.Because it has to be clear on which cost we take, and not one of the three.
so please give more reference about this.

Thanks.

[Ferdinand (office-chricar)]

Well this seems clear to me
 res.update({'cost' : move.price_unit or move.purchase_line_id.price_unit or move.product_id.standard_price })

if we have already a price_unit in the move(line) we must take it
else we take the price_unit from the purchase line - which will be normally evailable
the move.product_id.standard_price is only here as fall back