Dear Odoo Experts,

Generally Average costing works well in Purchase. But if that product goes to produce / manufacture then Odoo doesn't update or even untouch the average price. However we can understand that real cost of such manufactured goods is much more complicated than a simple sum of the inputs, even including service expenses & some extra labour cost in it. Updates of the average costs are done only for purchased goods, where the actual cost can be inferred from the invoice.

Evenif this fact we know, there should have at least basic feature of update average price of finished good based on cost price of components at the time of manufaturing order must be there. 

Am i missing another module or any custom module available for this ?

However I know there is one module already available called "product_extended" but first of all that is not providing the feature what i want and another thing is it is not running well in V8. May be Odoo forget to update that module in V8 from V7. ( in V7 there was not the object mrp.bom.line whereas in V8 it exists. So changes as per that new object should be reflacted in V8 too.)

Anyone has information about this feature ? Suggestions are most welcome !