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[FIX] stock: choose quants depending on original move when scrapping 

When a product is scrapped, we set the reservation_id of the scrapped move on
the quant corresponding to the original move (e.g., the move which brought a
manufactured product from production to stock). By doing so, we will subtract
the quantity to scrap from the appropriate quant.

opw-641852
This commit is contained in:
Nicolas Martinelli 2015-06-11 15:05:23 +02:00
parent a0f44726b1
commit ed6a622c02
1 changed files with 13 additions and 0 deletions
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13
addons/stock/stock.py
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@ -2467,6 +2467,7 @@ class stock_move(osv.osv):
@param context: context arguments
@return: Scraped lines
"""
quant_obj = self.pool.get("stock.quant")
#quantity should be given in MOVE UOM
if quantity <= 0:
raise osv.except_osv(_('Warning!'), _('Please provide a positive quantity to scrap.'))
@ -2501,6 +2502,18 @@ class stock_move(osv.osv):
message = _("%s %s %s has been <b>moved to</b> scrap.") % (quantity, uom, product.name)
move.picking_id.message_post(body=message)
# We "flag" the quant from which we want to scrap the products. To do so:
# - we select the quants related to the move we scrap from
# - we reserve the quants with the scrapped move
# See self.action_done, et particularly how is defined the "prefered_domain" for clarification
scrap_move = self.browse(cr, uid, new_move, context=context)
if move.state == 'done' and scrap_move.location_id.usage not in ('supplier', 'inventory', 'production'):
domain = [('qty', '>', 0), ('history_ids', 'in', [move.id])]
# We use scrap_move data since a reservation makes sense for a move not already done
quants = quant_obj.quants_get_prefered_domain(cr, uid, scrap_move.location_id,
scrap_move.product_id, quantity, domain=domain, prefered_domain_list=[],
restrict_lot_id=scrap_move.restrict_lot_id.id, restrict_partner_id=scrap_move.restrict_partner_id.id, context=context)
quant_obj.quants_reserve(cr, uid, quants, scrap_move, context=context)
self.action_done(cr, uid, res, context=context)
return res