When a product is purchased and received, valuation layers are created.
if we created a bill for the PO and change the product price, when the
account move is posted, `_apply_price_difference` creates new SVLs to
correct the product value.
Before this commit, the above scenario did not work with subcontracted
products, mainly because the valuation layer is linked to the finished
product move of the MO and not the incoming move of the PO.
This is fixed in `_get_valued_in_moves` where if the move is_subcontract
the orig move is the one linked to the valuation layer.
Now that we have the valuation layer, another issue arises, in the aml
`_generate_price_difference_vals` when the difference is calculated.
the `unit_valuation_difference` is not properly calculated because the
value in the layer includes the components value, so its incorrect to compare
it to the AML price, so we use `_get_layer_price_unit` to get the layer_price_unit
relevant to the AML, which in this case is the price of subcontracting (price on the PO)
Also for automated inventory valuation, when the inventory correction entry is
created it must credit the stock input account since the value of the
subcontracted product is corrected.
closesodoo/odoo#131565
Taskid: 3449931
Signed-off-by: William Henrotin (whe) <whe@odoo.com>
Ahmed Khalaf
c687a89b5c