[FIX] stock: quants not being reserved correctly

`product_qty` field is not recomputed at record creation.
Force field recomputation at any change
Removing the trigger on `product.product` should not be a problem as
product uom can't be changed once there are move lines.

opw:629650

1 files changed, 1 insertions, 4 deletions

diff --git a/addons/stock/stock.py b/addons/stock/stock.py
index 6b4a5b39442..61391bb2315 100644
--- a/addons/stock/stock.py
+++ b/addons/stock/stock.py
@@ -1720,10 +1720,7 @@ class stock_move(osv.osv):
         'date': fields.datetime('Date', required=True, select=True, help="Move date: scheduled date until move is done, then date of actual move processing", states={'done': [('readonly', True)]}),
         'date_expected': fields.datetime('Expected Date', states={'done': [('readonly', True)]}, required=True, select=True, help="Scheduled date for the processing of this move"),
         'product_id': fields.many2one('product.product', 'Product', required=True, select=True, domain=[('type', '<>', 'service')], states={'done': [('readonly', True)]}),
-        'product_qty': fields.function(_quantity_normalize, fnct_inv=_set_product_qty, type='float', digits=0, store={
-                'stock.move': (lambda self, cr, uid, ids, ctx: ids, ['product_id', 'product_uom_qty', 'product_uom'], 20),
-                'product.product': (_get_moves_from_prod, ['uom_id'], 20),
-            }, string='Quantity',
+        'product_qty': fields.function(_quantity_normalize, fnct_inv=_set_product_qty, type='float', digits=0, store=True, string='Quantity',
             help='Quantity in the default UoM of the product'),
         'product_uom_qty': fields.float('Quantity', digits_compute=dp.get_precision('Product Unit of Measure'),
             required=True, states={'done': [('readonly', True)]},