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Merge pull request #4178 from anandpdoshi/item-reorder-if-no-bin

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[fix] Item Re-order if Bin does not exists and fixed Stock Projected Qty report to show per Warehouse Re-order level
This commit is contained in:
Anand Doshi 2015-10-20 14:43:20 +05:30
commit 1f259ba73d
3 changed files with 86 additions and 65 deletions
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10
erpnext/stock/doctype/stock_entry/test_stock_entry.py
View File

@ -566,14 +566,14 @@ class TestStockEntry(unittest.TestCase):
stock_entry = frappe.get_doc(make_stock_entry(production_order.name, "Manufacture", 1))
stock_entry.insert()
self.assertTrue("_Test Variant Item-S" in [d.item_code for d in stock_entry.items])
def test_same_serial_nos_in_repack_or_manufacture_entries(self):
s1 = make_serialized_item(target_warehouse="_Test Warehouse - _TC")
serial_nos = s1.get("items")[0].serial_no
s2 = make_stock_entry(item_code="_Test Serialized Item With Series", source="_Test Warehouse - _TC",
s2 = make_stock_entry(item_code="_Test Serialized Item With Series", source="_Test Warehouse - _TC",
qty=2, basic_rate=100, purpose="Repack", serial_no=serial_nos, do_not_save=True)
s2.append("items", {
"item_code": "_Test Serialized Item",
"t_warehouse": "_Test Warehouse - _TC",
@ -584,7 +584,7 @@ class TestStockEntry(unittest.TestCase):
"cost_center": "_Test Cost Center - _TC",
"serial_no": serial_nos
})
s2.submit()
s2.cancel()

45
erpnext/stock/reorder_item.py
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@ -15,21 +15,37 @@ def reorder_item():
def _reorder_item():
material_requests = {"Purchase": {}, "Transfer": {}}
item_warehouse_projected_qty = get_item_warehouse_projected_qty()
warehouse_company = frappe._dict(frappe.db.sql("""select name, company from `tabWarehouse`"""))
warehouse_company = frappe._dict(frappe.db.sql("""select name, company from `tabWarehouse`
where disabled=0"""))
default_company = (frappe.defaults.get_defaults().get("company") or
frappe.db.sql("""select name from tabCompany limit 1""")[0][0])
items_to_consider = frappe.db.sql_list("""select name from `tabItem` item
where is_stock_item=1 and has_variants=0
and (is_purchase_item=1 or is_sub_contracted_item=1)
and (end_of_life is null or end_of_life='0000-00-00' or end_of_life > %(today)s)
and ((re_order_level is not null and re_order_level > 0)
or exists (select name from `tabItem Reorder` ir where ir.parent=item.name)
or (variant_of is not null and variant_of != ''
and exists (select name from `tabItem Reorder` ir where ir.parent=item.variant_of))
)""",
{"today": nowdate()})
if not items_to_consider:
return
item_warehouse_projected_qty = get_item_warehouse_projected_qty(items_to_consider)
def add_to_material_request(item_code, warehouse, reorder_level, reorder_qty, material_request_type):
if warehouse not in item_warehouse_projected_qty[item_code]:
# likely a disabled warehouse or a warehouse where BIN does not exist
if warehouse not in warehouse_company:
# a disabled warehouse
return
reorder_level = flt(reorder_level)
reorder_qty = flt(reorder_qty)
projected_qty = item_warehouse_projected_qty[item_code][warehouse]
# projected_qty will be 0 if Bin does not exist
projected_qty = flt(item_warehouse_projected_qty.get(item_code, {}).get(warehouse))
if reorder_level and projected_qty < reorder_level:
deficiency = reorder_level - projected_qty
@ -44,7 +60,7 @@ def _reorder_item():
"reorder_qty": reorder_qty
})
for item_code in item_warehouse_projected_qty:
for item_code in items_to_consider:
item = frappe.get_doc("Item", item_code)
if item.variant_of and not item.get("reorder_levels"):
@ -62,18 +78,13 @@ def _reorder_item():
if material_requests:
return create_material_request(material_requests)
def get_item_warehouse_projected_qty():
def get_item_warehouse_projected_qty(items_to_consider):
item_warehouse_projected_qty = {}
for item_code, warehouse, projected_qty in frappe.db.sql("""select item_code, warehouse, projected_qty
from tabBin where ifnull(item_code, '') != '' and ifnull(warehouse, '') != ''
and exists (select name from `tabItem`
where `tabItem`.name = `tabBin`.item_code and
is_stock_item=1 and (is_purchase_item=1 or is_sub_contracted_item=1) and
(ifnull(end_of_life, '0000-00-00')='0000-00-00' or end_of_life > %s))
and exists (select name from `tabWarehouse`
where `tabWarehouse`.name = `tabBin`.warehouse
and ifnull(disabled, 0)=0)""", nowdate()):
from tabBin where item_code in ({0})
and (warehouse != "" and warehouse is not null)"""\
.format(", ".join(["%s"] * len(items_to_consider))), items_to_consider):
item_warehouse_projected_qty.setdefault(item_code, {})[warehouse] = flt(projected_qty)

96
erpnext/stock/report/stock_projected_qty/stock_projected_qty.py
View File

@ -6,48 +6,58 @@ import frappe
from frappe import _
def execute(filters=None):
columns = get_columns()
data = frappe.db.sql("""select
item.name, item.item_name, description, item_group, brand, warehouse, item.stock_uom,
actual_qty, planned_qty, indented_qty, ordered_qty, reserved_qty,
projected_qty, item.re_order_level, item.re_order_qty,
(item.re_order_level - projected_qty) as shortage_qty
from `tabBin` bin,
(select name, company from tabWarehouse
{warehouse_conditions}) wh,
(select name, item_name, description, stock_uom, item_group,
brand, re_order_level, re_order_qty
from `tabItem` {item_conditions}) item
where item_code = item.name and warehouse = wh.name
order by item.name, wh.name"""\
.format(item_conditions=get_item_conditions(filters),
warehouse_conditions=get_warehouse_conditions(filters)), filters)
return columns, data
filters = frappe._dict(filters or {})
return get_columns(), get_data(filters)
def get_columns():
return [_("Item Code") + ":Link/Item:140", _("Item Name") + "::100", _("Description") + "::200",
_("Item Group") + ":Link/Item Group:100", _("Brand") + ":Link/Brand:100", _("Warehouse") + ":Link/Warehouse:120",
_("UOM") + ":Link/UOM:100", _("Actual Qty") + ":Float:100", _("Planned Qty") + ":Float:100",
_("Requested Qty") + ":Float:110", _("Ordered Qty") + ":Float:100", _("Reserved Qty") + ":Float:100",
_("Projected Qty") + ":Float:100", _("Reorder Level") + ":Float:100", _("Reorder Qty") + ":Float:100",
return [_("Item Code") + ":Link/Item:140", _("Item Name") + "::100", _("Description") + "::200",
_("Item Group") + ":Link/Item Group:100", _("Brand") + ":Link/Brand:100", _("Warehouse") + ":Link/Warehouse:120",
_("UOM") + ":Link/UOM:100", _("Actual Qty") + ":Float:100", _("Planned Qty") + ":Float:100",
_("Requested Qty") + ":Float:110", _("Ordered Qty") + ":Float:100", _("Reserved Qty") + ":Float:100",
_("Projected Qty") + ":Float:100", _("Reorder Level") + ":Float:100", _("Reorder Qty") + ":Float:100",
_("Shortage Qty") + ":Float:100"]
def get_item_conditions(filters):
conditions = []
if filters.get("item_code"):
conditions.append("name=%(item_code)s")
if filters.get("brand"):
conditions.append("brand=%(brand)s")
return "where {}".format(" and ".join(conditions)) if conditions else ""
def get_warehouse_conditions(filters):
conditions = []
if filters.get("company"):
conditions.append("company=%(company)s")
if filters.get("warehouse"):
conditions.append("name=%(warehouse)s")
return "where {}".format(" and ".join(conditions)) if conditions else ""
def get_data(filters):
item_map = {}
warehouse_company = {}
data = []
for bin in get_bin_list(filters):
item = item_map.setdefault(bin.item_code, frappe.get_doc("Item", bin.item_code))
company = warehouse_company.setdefault(bin.warehouse, frappe.db.get_value("Warehouse", bin.warehouse, "company"))
if filters.brand and filters.brand != item.brand:
continue
elif filters.company and filters.company != company:
continue
re_order_level = re_order_qty = 0
if bin.warehouse==item.default_warehouse:
re_order_level = item.re_order_level or 0
re_order_qty = item.re_order_qty or 0
for d in item.get("reorder_levels"):
if d.warehouse == bin.warehouse:
re_order_level = d.warehouse_reorder_level
re_order_qty = d.warehouse_reorder_qty
data.append([item.name, item.item_name, item.description, item.item_group, item.brand, bin.warehouse,
item.stock_uom, bin.actual_qty, bin.planned_qty, bin.indented_qty, bin.ordered_qty, bin.reserved_qty,
bin.projected_qty, re_order_level, re_order_qty, re_order_level - bin.projected_qty])
return data
def get_bin_list(filters):
bin_filters = frappe._dict()
if filters.item_code:
bin_filters.item_code = filters.item_code
if filters.warehouse:
bin_filters.warehouse = filters.warehouse
bin_list = frappe.get_all("Bin", fields=["item_code", "warehouse",
"actual_qty", "planned_qty", "indented_qty", "ordered_qty", "reserved_qty", "projected_qty"],
filters=bin_filters, order_by="item_code, warehouse")
return bin_list