211 lines
7.2 KiB
Python
211 lines
7.2 KiB
Python
# Copyright (c) 2013, Web Notes Technologies Pvt. Ltd. and Contributors
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# License: GNU General Public License v3. See license.txt
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from __future__ import unicode_literals
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import frappe
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from frappe.utils import flt, cstr, nowdate, nowtime
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from erpnext.stock.utils import update_bin
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from erpnext.stock.stock_ledger import update_entries_after
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from erpnext.accounts.utils import get_fiscal_year
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def repost(allow_negative_stock=False):
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"""
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Repost everything!
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"""
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frappe.db.auto_commit_on_many_writes = 1
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if allow_negative_stock:
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frappe.db.set_default("allow_negative_stock", 1)
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for d in frappe.db.sql("""select distinct item_code, warehouse from
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(select item_code, warehouse from tabBin
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union
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select item_code, warehouse from `tabStock Ledger Entry`) a"""):
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repost_stock(d[0], d[1], allow_negative_stock)
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if allow_negative_stock:
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frappe.db.set_default("allow_negative_stock",
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frappe.db.get_value("Stock Settings", None, "allow_negative_stock"))
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frappe.db.auto_commit_on_many_writes = 0
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def repost_stock(item_code, warehouse):
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repost_actual_qty(item_code, warehouse)
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if item_code and warehouse:
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update_bin(item_code, warehouse, {
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"reserved_qty": get_reserved_qty(item_code, warehouse),
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"indented_qty": get_indented_qty(item_code, warehouse),
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"ordered_qty": get_ordered_qty(item_code, warehouse),
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"planned_qty": get_planned_qty(item_code, warehouse)
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})
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def repost_actual_qty(item_code, warehouse):
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try:
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update_entries_after({ "item_code": item_code, "warehouse": warehouse })
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except:
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pass
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def get_reserved_qty(item_code, warehouse):
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reserved_qty = frappe.db.sql("""
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select
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sum((dnpi_qty / so_item_qty) * (so_item_qty - so_item_delivered_qty))
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from
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(
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(select
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qty as dnpi_qty,
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(
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select qty from `tabSales Order Item`
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where name = dnpi.parent_detail_docname
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) as so_item_qty,
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(
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select ifnull(delivered_qty, 0) from `tabSales Order Item`
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where name = dnpi.parent_detail_docname
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) as so_item_delivered_qty,
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parent, name
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from
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(
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select qty, parent_detail_docname, parent, name
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from `tabPacked Item` dnpi_in
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where item_code = %s and warehouse = %s
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and parenttype="Sales Order"
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and item_code != parent_item
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and exists (select * from `tabSales Order` so
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where name = dnpi_in.parent and docstatus = 1 and status != 'Stopped')
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) dnpi)
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union
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(select qty as dnpi_qty, qty as so_item_qty,
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ifnull(delivered_qty, 0) as so_item_delivered_qty, parent, name
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from `tabSales Order Item` so_item
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where item_code = %s and reserved_warehouse = %s
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and exists(select * from `tabSales Order` so
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where so.name = so_item.parent and so.docstatus = 1
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and so.status != 'Stopped'))
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) tab
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where
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so_item_qty >= so_item_delivered_qty
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""", (item_code, warehouse, item_code, warehouse))
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return flt(reserved_qty[0][0]) if reserved_qty else 0
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def get_indented_qty(item_code, warehouse):
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indented_qty = frappe.db.sql("""select sum(pr_item.qty - ifnull(pr_item.ordered_qty, 0))
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from `tabMaterial Request Item` pr_item, `tabMaterial Request` pr
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where pr_item.item_code=%s and pr_item.warehouse=%s
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and pr_item.qty > ifnull(pr_item.ordered_qty, 0) and pr_item.parent=pr.name
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and pr.status!='Stopped' and pr.docstatus=1""", (item_code, warehouse))
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return flt(indented_qty[0][0]) if indented_qty else 0
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def get_ordered_qty(item_code, warehouse):
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ordered_qty = frappe.db.sql("""
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select sum((po_item.qty - ifnull(po_item.received_qty, 0))*po_item.conversion_factor)
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from `tabPurchase Order Item` po_item, `tabPurchase Order` po
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where po_item.item_code=%s and po_item.warehouse=%s
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and po_item.qty > ifnull(po_item.received_qty, 0) and po_item.parent=po.name
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and po.status!='Stopped' and po.docstatus=1""", (item_code, warehouse))
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return flt(ordered_qty[0][0]) if ordered_qty else 0
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def get_planned_qty(item_code, warehouse):
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planned_qty = frappe.db.sql("""
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select sum(ifnull(qty, 0) - ifnull(produced_qty, 0)) from `tabProduction Order`
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where production_item = %s and fg_warehouse = %s and status != "Stopped"
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and docstatus=1 and ifnull(qty, 0) > ifnull(produced_qty, 0)""", (item_code, warehouse))
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return flt(planned_qty[0][0]) if planned_qty else 0
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def update_bin(item_code, warehouse, qty_dict=None):
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from erpnext.stock.utils import get_bin
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bin = get_bin(item_code, warehouse)
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mismatch = False
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for fld, val in qty_dict.items():
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if flt(bin.get(fld)) != flt(val):
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bin.set(fld, flt(val))
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mismatch = True
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if mismatch:
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bin.projected_qty = flt(bin.actual_qty) + flt(bin.ordered_qty) + \
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flt(bin.indented_qty) + flt(bin.planned_qty) - flt(bin.reserved_qty)
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bin.save()
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def set_stock_balance_as_per_serial_no(item_code=None, posting_date=None, posting_time=None,
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fiscal_year=None):
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if not posting_date: posting_date = nowdate()
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if not posting_time: posting_time = nowtime()
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if not fiscal_year: fiscal_year = get_fiscal_year(posting_date)[0]
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condition = " and item.name='%s'" % item_code.replace("'", "\'") if item_code else ""
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bin = frappe.db.sql("""select bin.item_code, bin.warehouse, bin.actual_qty, item.stock_uom
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from `tabBin` bin, tabItem item
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where bin.item_code = item.name and item.has_serial_no = 'Yes' %s""" % condition)
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for d in bin:
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serial_nos = frappe.db.sql("""select count(name) from `tabSerial No`
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where item_code=%s and warehouse=%s and status = 'Available' and docstatus < 2""", (d[0], d[1]))
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if serial_nos and flt(serial_nos[0][0]) != flt(d[2]):
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print d[0], d[1], d[2], serial_nos[0][0]
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sle = frappe.db.sql("""select valuation_rate, company from `tabStock Ledger Entry`
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where item_code = %s and warehouse = %s and ifnull(is_cancelled, 'No') = 'No'
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order by posting_date desc limit 1""", (d[0], d[1]))
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sle_dict = {
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'doctype' : 'Stock Ledger Entry',
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'item_code' : d[0],
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'warehouse' : d[1],
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'transaction_date' : nowdate(),
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'posting_date' : posting_date,
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'posting_time' : posting_time,
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'voucher_type' : 'Stock Reconciliation (Manual)',
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'voucher_no' : '',
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'voucher_detail_no' : '',
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'actual_qty' : flt(serial_nos[0][0]) - flt(d[2]),
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'stock_uom' : d[3],
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'incoming_rate' : sle and flt(serial_nos[0][0]) > flt(d[2]) and flt(sle[0][0]) or 0,
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'company' : sle and cstr(sle[0][1]) or 0,
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'fiscal_year' : fiscal_year,
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'is_cancelled' : 'No',
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'batch_no' : '',
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'serial_no' : ''
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}
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sle_doc = frappe.get_doc(sle_dict)
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sle_doc.insert()
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args = sle_dict.copy()
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args.update({
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"sle_id": sle_doc.name,
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"is_amended": 'No'
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})
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update_bin(args)
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update_entries_after({
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"item_code": d[0],
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"warehouse": d[1],
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"posting_date": posting_date,
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"posting_time": posting_time
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})
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def reset_serial_no_status_and_warehouse(serial_nos=None):
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if not serial_nos:
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serial_nos = frappe.db.sql_list("""select name from `tabSerial No` where status != 'Not in Use'
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and docstatus = 0""")
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for serial_no in serial_nos:
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try:
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sr = frappe.get_doc("Serial No", serial_no)
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last_sle = sr.get_last_sle()
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if flt(last_sle.actual_qty) > 0:
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sr.warehouse = last_sle.warehouse
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sr.via_stock_ledger = True
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sr.save()
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except:
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pass
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frappe.db.sql("""update `tabSerial No` set warehouse='' where status in ('Delivered', 'Purchase Returned')""")
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