- Create a new "negative" stockable product - !record {model: product.product, id: product_neg, view: False}: name: Negative product type: product categ_id: product.product_category_1 list_price: 100.0 standard_price: 70.0 seller_ids: - delay: 1 name: base.res_partner_2 min_qty: 2.0 uom_id: product.product_uom_unit uom_po_id: product.product_uom_unit - Create an incoming picking for this product of 300 PCE from suppliers to stock - !record {model: stock.picking, id: pick_neg}: name: Incoming picking (negative product) partner_id: base.res_partner_2 picking_type_id: picking_type_in move_lines: - product_id: product_neg product_uom_qty: 300.00 location_id: stock_location_suppliers location_dest_id: stock_location_stock - Confirm and assign picking - !python {model: stock.picking, id: pick_neg}: | self.action_confirm() self.action_assign() - Put 120 pieces on Palneg 1 (package), 120 pieces on Palneg 2 with lot A and 60 pieces on Palneg 3 - !python {model: stock.picking, id: pick_neg}: | #Change quantity of first to 120 and create 2 others quant operations stock_pack = self.env['stock.move.line'] stock_quant_pack = self.env['stock.quant.package'] #create lot A lot_a = self.env['stock.production.lot'].create({'name': 'Lot neg', 'product_id': ref('product_neg')}) #create package package1 = stock_quant_pack.create({'name': 'Palneg 1'}) package2 = stock_quant_pack.create({'name': 'Palneg 2'}) package3 = stock_quant_pack.create({'name': 'Palneg 3'}) #Create package for each line and assign it as result_package_id #create pack operation self.move_line_ids[0].write({'result_package_id': package1.id, 'qty_done': 120}) new_pack1 = stock_pack.create({ 'product_id': ref('product_neg'), 'product_uom_id': ref('product.product_uom_unit'), 'picking_id': ref('pick_neg'), 'lot_id': lot_a.id, 'qty_done': 120, 'result_package_id': package2.id, 'location_id': ref('stock_location_suppliers'), 'location_dest_id': ref('stock_location_stock') }) new_pack2 = stock_pack.create({ 'product_id': ref('product_neg'), 'product_uom_id': ref('product.product_uom_unit'), 'picking_id': ref('pick_neg'), 'result_package_id': package3.id, 'qty_done': 60, 'location_id': ref('stock_location_suppliers'), 'location_dest_id': ref('stock_location_stock') }) - Transfer the receipt - !python {model: stock.picking, id: pick_neg}: | self.do_transfer() - Make a delivery order of 300 pieces to the customer - !record {model: stock.picking, id: delivery_order_neg}: name: outgoing picking (negative product) partner_id: base.res_partner_4 picking_type_id: stock.picking_type_out move_lines: - product_id: product_neg product_uom_qty: 300.00 location_id: stock_location_stock location_dest_id: stock_location_customers - Assign and confirm - !python {model: stock.picking, id: delivery_order_neg}: | self.action_confirm() self.action_assign() - Instead of doing the 300 pieces, you decide to take pallet 1 (do not mention product in operation here) and 140 pieces from lot A/pallet 2 and 10 pieces from pallet 3 - !python {model: stock.picking, id: delivery_order_neg}: | for rec in self.move_line_ids: if rec.package_id.name == 'Palneg 1': rec.qty_done = rec.product_qty rec.result_package_id = False elif rec.package_id.name == 'Palneg 2' and rec.lot_id.name == 'Lot neg' : rec.write({ 'qty_done': 140, 'result_package_id': False, }) elif rec.package_id.name == 'Palneg 3': rec.qty_done = 10 rec.result_package_id = False - Process this picking - !python {model: stock.picking, id: delivery_order_neg}: | self.do_transfer() - Check the quants that you have -20 pieces pallet 2 in stock, and a total quantity of 50 in stock from pallet 3 (should be 20+30, as it has been split by reservation) - !python {model: stock.quant, id: False}: | records = self.search([('product_id','=',ref('product_neg'))]) pallet_3_stock_qty = 0 for rec in records: if rec.package_id.name == 'Palneg 2' and rec.location_id.id == ref('stock_location_stock'): assert rec.quantity == -20, "Should have -20 pieces in stock on pallet 2. Got " + str(rec.quantity) assert rec.lot_id.name == 'Lot neg', "It should have kept its Lot" elif rec.package_id.name == 'Palneg 3' and rec.location_id.id == ref('stock_location_stock'): pallet_3_stock_qty += rec.quantity else: assert rec.location_id.id != ref('stock_location_stock'), "Unrecognized quant in stock" assert pallet_3_stock_qty == 50, "Should have 50 pieces in stock on pallet 3" - Create a picking for reconciling the negative quant - !record {model: stock.picking, id: delivery_reconcile}: name: reconciling_delivery partner_id: base.res_partner_4 picking_type_id: stock.picking_type_in move_lines: - product_id: product_neg product_uom_qty: 20.0 location_id: stock_location_suppliers location_dest_id: stock_location_stock - Receive 20 products with lot neg in stock with a new incoming shipment that should be on pallet 2 - !python {model: stock.picking, id: delivery_reconcile}: | self.action_confirm() pack_obj = self.env["stock.quant.package"] lot = self.env["stock.production.lot"].search([('product_id', '=', ref('product_neg')), ('name','=','Lot neg')], limit=1) pack = pack_obj.search([('name', '=', 'Palneg 2')], limit=1) self.move_line_ids[0].write({'lot_id': lot.id, 'qty_done': 20.0, 'result_package_id': pack.id}) self.do_transfer() - Check the negative quant was reconciled - !python {model: stock.quant, id: False}: | neg_quants = self.search([('product_id','=', ref('product_neg')), ('quantity', '<', 0), ('location_id.id', '!=', ref('stock_location_suppliers'))]) assert len(neg_quants) == 0, "Negative quants should have been reconciled" pick = self.env['stock.picking'].browse(ref('delivery_reconcile')) customer_quant = self.search([ ('product_id', '=', ref('product_neg')), ('location_id', '=', ref('stock_location_customers')), ('lot_id.name','=', 'Lot neg'), ('quantity','=', 20) ])