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fix: reserved qty for production issue for partial completion of work order

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This commit is contained in:
Rohit Waghchaure 2020-03-11 13:12:35 +05:30
parent b4909b8fd2
commit dd13d0a9a9
3 changed files with 46 additions and 8 deletions
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34
erpnext/manufacturing/doctype/work_order/test_work_order.py
View File

@ -14,6 +14,7 @@ from erpnext.stock.utils import get_bin
from erpnext.selling.doctype.sales_order.test_sales_order import make_sales_order
from erpnext.stock.doctype.item.test_item import make_item
from erpnext.manufacturing.doctype.production_plan.test_production_plan import make_bom
from erpnext.stock.doctype.warehouse.test_warehouse import create_warehouse
class TestWorkOrder(unittest.TestCase):
def setUp(self):
@ -82,6 +83,37 @@ class TestWorkOrder(unittest.TestCase):
wo_order.set_work_order_operations()
self.assertEqual(wo_order.planned_operating_cost, cost*2)
def test_resered_qty_for_partial_completion(self):
item = "_Test Item"
warehouse = create_warehouse("Test Warehouse for reserved_qty - _TC")
bin1_at_start = get_bin(item, warehouse)
# reset to correct value
bin1_at_start.update_reserved_qty_for_production()
wo_order = make_wo_order_test_record(item="_Test FG Item", qty=2,
source_warehouse=warehouse, skip_transfer=1)
bin1_on_submit = get_bin(item, warehouse)
# reserved qty for production is updated
self.assertEqual(cint(bin1_at_start.reserved_qty_for_production) + 2,
cint(bin1_on_submit.reserved_qty_for_production))
test_stock_entry.make_stock_entry(item_code="_Test Item",
target=warehouse, qty=100, basic_rate=100)
test_stock_entry.make_stock_entry(item_code="_Test Item Home Desktop 100",
target=warehouse, qty=100, basic_rate=100)
s = frappe.get_doc(make_stock_entry(wo_order.name, "Manufacture", 1))
s.submit()
bin1_at_completion = get_bin(item, warehouse)
self.assertEqual(cint(bin1_at_completion.reserved_qty_for_production),
cint(bin1_on_submit.reserved_qty_for_production) - 1)
def test_production_item(self):
wo_order = make_wo_order_test_record(item="_Test FG Item", qty=1, do_not_save=True)
frappe.db.set_value("Item", "_Test FG Item", "end_of_life", "2000-1-1")
@ -404,7 +436,7 @@ def make_wo_order_test_record(**args):
wo_order.company = args.company or "_Test Company"
wo_order.stock_uom = args.stock_uom or "_Test UOM"
wo_order.use_multi_level_bom=0
wo_order.skip_transfer=1
wo_order.skip_transfer=args.skip_transfer or 0
wo_order.get_items_and_operations_from_bom()
wo_order.sales_order = args.sales_order or None
wo_order.planned_start_date = args.planned_start_date or now()

6
erpnext/manufacturing/doctype/work_order/work_order.py
View File

@ -468,6 +468,9 @@ class WorkOrder(Document):
update bin reserved_qty_for_production
called from Stock Entry for production, after submit, cancel
'''
# calculate consumed qty based on submitted stock entries
self.update_consumed_qty_for_required_items()
if self.docstatus==1:
# calculate transferred qty based on submitted stock entries
self.update_transaferred_qty_for_required_items()
@ -475,9 +478,6 @@ class WorkOrder(Document):
# update in bin
self.update_reserved_qty_for_production()
# calculate consumed qty based on submitted stock entries
self.update_consumed_qty_for_required_items()
def update_reserved_qty_for_production(self, items=None):
'''update reserved_qty_for_production in bins'''
for d in self.required_items:

14
erpnext/stock/doctype/bin/bin.py
View File

@ -69,15 +69,21 @@ class Bin(Document):
'''Update qty reserved for production from Production Item tables
in open work orders'''
self.reserved_qty_for_production = frappe.db.sql('''
select sum(item.required_qty - item.transferred_qty)
from `tabWork Order` pro, `tabWork Order Item` item
where
SELECT
CASE WHEN ifnull(skip_transfer, 0) = 0 THEN
SUM(item.required_qty - item.transferred_qty)
ELSE
SUM(item.required_qty - item.consumed_qty)
END
FROM `tabWork Order` pro, `tabWork Order Item` item
WHERE
item.item_code = %s
and item.parent = pro.name
and pro.docstatus = 1
and item.source_warehouse = %s
and pro.status not in ("Stopped", "Completed")
and item.required_qty > item.transferred_qty''', (self.item_code, self.warehouse))[0][0]
and (item.required_qty > item.transferred_qty or item.required_qty > item.consumed_qty)
''', (self.item_code, self.warehouse))[0][0]
self.set_projected_qty()