Touati Djamel (otd)
baea953d24
Steps to reproduce the bug:
- Create a storable product “P1” with BOM:
- Type: Kit
- Quantity: 3
- Components:
- product “C1”, QTY: 5
- Update the quantity of “C1” to have 10 in stock
- Go to “P1” product form
Problem:
- The on-hand quantity is 2 instead of 6 →
10 (available qty of c1) / (5 / 3) = 6
In the `_compute_quantities_dict` function, the `explode` function is
called to have the qty of the component necessary:
https://github.com/odoo/odoo/blob/ef4ae7f62d6b690b4745b4145ce25ff02b6b29f6/addons/mrp/models/product.py#L151
but it is the qty necessary for 3 kit according to what is indicated
in the BOM, so we will have 5 qty needed of “C1” as a result:
https://github.com/odoo/odoo/blob/49234be3418169c8f3c928493b86a1a67ab55914/addons/mrp/models/mrp_bom.py#L289
Then the quantity available in stock of the “C1” (10) is reduced by
the quantity needed (5), so 2:
https://github.com/odoo/odoo/blob/ef4ae7f62d6b690b4745b4145ce25ff02b6b29f6/addons/mrp/models/product.py#L188
But this result must be multiplied at
the end by the quantity set in the BOM (3), to get the quantity per kit
→ (10/5)* 3 = 6
opw-3010175
closes odoo/odoo#103584
X-original-commit: 8ede8a758a92c4b61fe48d820464783e21ee7847
Signed-off-by: William Henrotin (whe) <whe@odoo.com>
Signed-off-by: Djamel Touati (otd) <otd@odoo.com>
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