From bb3e5d00f44869132d869fbead5046ba1d3ddfc6 Mon Sep 17 00:00:00 2001 From: Rohit Waghchaure Date: Sat, 24 Apr 2021 17:28:33 +0530 Subject: [PATCH] fix: allow to receive same serial numbers multiple times --- .../purchase_receipt/test_purchase_receipt.py | 83 +++++++++++++------ erpnext/stock/doctype/serial_no/serial_no.py | 18 +--- .../stock/report/serial_no_ledger/__init__.py | 0 .../serial_no_ledger/serial_no_ledger.js | 52 ++++++++++++ .../serial_no_ledger/serial_no_ledger.json | 33 ++++++++ .../serial_no_ledger/serial_no_ledger.py | 53 ++++++++++++ erpnext/stock/stock_ledger.py | 53 ++++++++++-- 7 files changed, 247 insertions(+), 45 deletions(-) create mode 100644 erpnext/stock/report/serial_no_ledger/__init__.py create mode 100644 erpnext/stock/report/serial_no_ledger/serial_no_ledger.js create mode 100644 erpnext/stock/report/serial_no_ledger/serial_no_ledger.json create mode 100644 erpnext/stock/report/serial_no_ledger/serial_no_ledger.py diff --git a/erpnext/stock/doctype/purchase_receipt/test_purchase_receipt.py b/erpnext/stock/doctype/purchase_receipt/test_purchase_receipt.py index 16eea24f84..f9b2c1d787 100644 --- a/erpnext/stock/doctype/purchase_receipt/test_purchase_receipt.py +++ b/erpnext/stock/doctype/purchase_receipt/test_purchase_receipt.py @@ -13,8 +13,9 @@ from erpnext.stock.doctype.serial_no.serial_no import SerialNoDuplicateError from erpnext.accounts.doctype.account.test_account import get_inventory_account from erpnext.stock.doctype.item.test_item import make_item from six import iteritems +from erpnext.stock.stock_ledger import SerialNoExistsInFutureTransaction from erpnext.stock.doctype.warehouse.test_warehouse import create_warehouse - +from erpnext.stock.doctype.serial_no.serial_no import get_serial_nos class TestPurchaseReceipt(unittest.TestCase): def setUp(self): @@ -144,6 +145,62 @@ class TestPurchaseReceipt(unittest.TestCase): self.assertFalse(frappe.db.get_value('Batch', {'item': item.name, 'reference_name': pr.name})) self.assertFalse(frappe.db.get_all('Serial No', {'batch_no': batch_no})) + def test_duplicate_serial_nos(self): + from erpnext.stock.doctype.delivery_note.test_delivery_note import create_delivery_note + + item = frappe.db.exists("Item", {'item_name': 'Test Serialized Item 123'}) + if not item: + item = create_item("Test Serialized Item 123") + item.has_serial_no = 1 + item.serial_no_series = "TSI123-.####" + item.save() + else: + item = frappe.get_doc("Item", {'item_name': 'Test Serialized Item 123'}) + + # First make purchase receipt + pr = make_purchase_receipt(item_code=item.name, qty=2, rate=500) + pr.load_from_db() + + serial_nos = frappe.db.get_value('Stock Ledger Entry', + {'voucher_type': 'Purchase Receipt', 'voucher_no': pr.name, 'item_code': item.name}, 'serial_no') + + serial_nos = get_serial_nos(serial_nos) + + self.assertEquals(get_serial_nos(pr.items[0].serial_no), serial_nos) + + # Then tried to receive same serial nos in difference company + pr_different_company = make_purchase_receipt(item_code=item.name, qty=2, rate=500, + serial_no='\n'.join(serial_nos), company='_Test Company 1', do_not_submit=True, + warehouse = 'Stores - _TC1') + + self.assertRaises(SerialNoDuplicateError, pr_different_company.submit) + + # Then made delivery note to remove the serial nos from stock + dn = create_delivery_note(item_code=item.name, qty=2, rate = 1500, serial_no='\n'.join(serial_nos)) + dn.load_from_db() + self.assertEquals(get_serial_nos(dn.items[0].serial_no), serial_nos) + + posting_date = add_days(today(), -3) + + # Try to receive same serial nos again in the same company with backdated. + pr1 = make_purchase_receipt(item_code=item.name, qty=2, rate=500, + posting_date=posting_date, serial_no='\n'.join(serial_nos), do_not_submit=True) + + self.assertRaises(SerialNoExistsInFutureTransaction, pr1.submit) + + # Try to receive same serial nos with different company with backdated. + pr2 = make_purchase_receipt(item_code=item.name, qty=2, rate=500, + posting_date=posting_date, serial_no='\n'.join(serial_nos), company='_Test Company 1', do_not_submit=True, + warehouse = 'Stores - _TC1') + + self.assertRaises(SerialNoExistsInFutureTransaction, pr2.submit) + + # Receive the same serial nos after the delivery note posting date and time + make_purchase_receipt(item_code=item.name, qty=2, rate=500, serial_no='\n'.join(serial_nos)) + + # Raise the error for backdated deliver note entry cancel + self.assertRaises(SerialNoExistsInFutureTransaction, dn.cancel) + def test_purchase_receipt_gl_entry(self): pr = make_purchase_receipt(company="_Test Company with perpetual inventory", warehouse = "Stores - TCP1", supplier_warehouse = "Work in Progress - TCP1", @@ -562,30 +619,6 @@ class TestPurchaseReceipt(unittest.TestCase): new_pr_doc.cancel() - def test_not_accept_duplicate_serial_no(self): - from erpnext.stock.doctype.stock_entry.test_stock_entry import make_stock_entry - from erpnext.stock.doctype.delivery_note.test_delivery_note import create_delivery_note - - item_code = frappe.db.get_value('Item', {'has_serial_no': 1, 'is_fixed_asset': 0, "has_batch_no": 0}) - if not item_code: - item = make_item("Test Serial Item 1", dict(has_serial_no=1, has_batch_no=0)) - item_code = item.name - - serial_no = random_string(5) - pr1 = make_purchase_receipt(item_code=item_code, qty=1, serial_no=serial_no) - dn = create_delivery_note(item_code=item_code, qty=1, serial_no=serial_no) - - pr2 = make_purchase_receipt(item_code=item_code, qty=1, serial_no=serial_no, do_not_submit=True) - self.assertRaises(SerialNoDuplicateError, pr2.submit) - - se = make_stock_entry(item_code=item_code, target="_Test Warehouse - _TC", qty=1, - serial_no=serial_no, basic_rate=100, do_not_submit=True) - se.submit() - - se.cancel() - dn.cancel() - pr1.cancel() - def test_auto_asset_creation(self): asset_item = "Test Asset Item" diff --git a/erpnext/stock/doctype/serial_no/serial_no.py b/erpnext/stock/doctype/serial_no/serial_no.py index c02dd2e518..5ecc9f8140 100644 --- a/erpnext/stock/doctype/serial_no/serial_no.py +++ b/erpnext/stock/doctype/serial_no/serial_no.py @@ -243,7 +243,7 @@ def validate_serial_no(sle, item_det): if frappe.db.exists("Serial No", serial_no): sr = frappe.db.get_value("Serial No", serial_no, ["name", "item_code", "batch_no", "sales_order", "delivery_document_no", "delivery_document_type", "warehouse", "purchase_document_type", - "purchase_document_no", "company"], as_dict=1) + "purchase_document_no", "company", "status"], as_dict=1) if sr.item_code!=sle.item_code: if not allow_serial_nos_with_different_item(serial_no, sle): @@ -266,6 +266,9 @@ def validate_serial_no(sle, item_det): frappe.throw(_("Serial No {0} does not belong to Warehouse {1}").format(serial_no, sle.warehouse), SerialNoWarehouseError) + if not sr.purchase_document_no: + frappe.throw(_("Serial No {0} not in stock").format(serial_no), SerialNoNotExistsError) + if sle.voucher_type in ("Delivery Note", "Sales Invoice"): if sr.batch_no and sr.batch_no != sle.batch_no: @@ -382,19 +385,6 @@ def has_serial_no_exists(sn, sle): if sn.company != sle.company: return False - status = False - if sn.purchase_document_no: - if (sle.voucher_type in ['Purchase Receipt', 'Stock Entry', "Purchase Invoice"] and - sn.delivery_document_type not in ['Purchase Receipt', 'Stock Entry', "Purchase Invoice"]): - status = True - - # If status is receipt then system will allow to in-ward the delivered serial no - if (status and sle.voucher_type == "Stock Entry" and frappe.db.get_value("Stock Entry", - sle.voucher_no, "purpose") in ("Material Receipt", "Material Transfer")): - status = False - - return status - def allow_serial_nos_with_different_item(sle_serial_no, sle): """ Allows same serial nos for raw materials and finished goods diff --git a/erpnext/stock/report/serial_no_ledger/__init__.py b/erpnext/stock/report/serial_no_ledger/__init__.py new file mode 100644 index 0000000000..e69de29bb2 diff --git a/erpnext/stock/report/serial_no_ledger/serial_no_ledger.js b/erpnext/stock/report/serial_no_ledger/serial_no_ledger.js new file mode 100644 index 0000000000..616312e311 --- /dev/null +++ b/erpnext/stock/report/serial_no_ledger/serial_no_ledger.js @@ -0,0 +1,52 @@ +// Copyright (c) 2016, Frappe Technologies Pvt. Ltd. and contributors +// For license information, please see license.txt +/* eslint-disable */ + +frappe.query_reports["Serial No Ledger"] = { + "filters": [ + { + 'label': __('Item Code'), + 'fieldtype': 'Link', + 'fieldname': 'item_code', + 'reqd': 1, + 'options': 'Item', + get_query: function() { + return { + filters: { + 'has_serial_no': 1 + } + } + } + }, + { + 'label': __('Serial No'), + 'fieldtype': 'Link', + 'fieldname': 'serial_no', + 'options': 'Serial No', + 'reqd': 1 + }, + { + 'label': __('Warehouse'), + 'fieldtype': 'Link', + 'fieldname': 'warehouse', + 'options': 'Warehouse', + get_query: function() { + let company = frappe.query_report.get_filter_value('company'); + + if (company) { + return { + filters: { + 'company': company + } + } + } + } + }, + { + 'label': __('As On Date'), + 'fieldtype': 'Date', + 'fieldname': 'posting_date', + 'default': frappe.datetime.get_today() + }, + ] +}; diff --git a/erpnext/stock/report/serial_no_ledger/serial_no_ledger.json b/erpnext/stock/report/serial_no_ledger/serial_no_ledger.json new file mode 100644 index 0000000000..e20e74c78b --- /dev/null +++ b/erpnext/stock/report/serial_no_ledger/serial_no_ledger.json @@ -0,0 +1,33 @@ +{ + "add_total_row": 0, + "columns": [], + "creation": "2021-04-20 13:32:41.523219", + "disable_prepared_report": 0, + "disabled": 0, + "docstatus": 0, + "doctype": "Report", + "filters": [], + "idx": 0, + "is_standard": "Yes", + "json": "{}", + "modified": "2021-04-20 13:33:19.015829", + "modified_by": "Administrator", + "module": "Stock", + "name": "Serial No Ledger", + "owner": "Administrator", + "prepared_report": 0, + "ref_doctype": "Stock Ledger Entry", + "report_name": "Serial No Ledger", + "report_type": "Script Report", + "roles": [ + { + "role": "Stock User" + }, + { + "role": "Purchase User" + }, + { + "role": "Sales User" + } + ] +} \ No newline at end of file diff --git a/erpnext/stock/report/serial_no_ledger/serial_no_ledger.py b/erpnext/stock/report/serial_no_ledger/serial_no_ledger.py new file mode 100644 index 0000000000..c3339fd341 --- /dev/null +++ b/erpnext/stock/report/serial_no_ledger/serial_no_ledger.py @@ -0,0 +1,53 @@ +# Copyright (c) 2013, Frappe Technologies Pvt. Ltd. and contributors +# For license information, please see license.txt + +from __future__ import unicode_literals +from frappe import _ +from erpnext.stock.stock_ledger import get_stock_ledger_entries +from erpnext.stock.doctype.serial_no.serial_no import get_serial_nos + +def execute(filters=None): + columns = get_columns(filters) + data = get_data(filters) + return columns, data + +def get_columns(filters): + columns = [{ + 'label': _('Posting Date'), + 'fieldtype': 'Date', + 'fieldname': 'posting_date' + }, { + 'label': _('Posting Time'), + 'fieldtype': 'Time', + 'fieldname': 'posting_time' + }, { + 'label': _('Voucher Type'), + 'fieldtype': 'Link', + 'fieldname': 'voucher_type', + 'options': 'DocType', + 'width': 220 + }, { + 'label': _('Voucher No'), + 'fieldtype': 'Dynamic Link', + 'fieldname': 'voucher_no', + 'options': 'voucher_type', + 'width': 220 + }, { + 'label': _('Company'), + 'fieldtype': 'Link', + 'fieldname': 'company', + 'options': 'Company', + 'width': 220 + }, { + 'label': _('Warehouse'), + 'fieldtype': 'Link', + 'fieldname': 'warehouse', + 'options': 'Warehouse', + 'width': 220 + }] + + return columns + +def get_data(filters): + return get_stock_ledger_entries(filters, '<=', order="asc") or [] + diff --git a/erpnext/stock/stock_ledger.py b/erpnext/stock/stock_ledger.py index bbfcb7ad7d..9729987d2d 100644 --- a/erpnext/stock/stock_ledger.py +++ b/erpnext/stock/stock_ledger.py @@ -2,9 +2,11 @@ # License: GNU General Public License v3. See license.txt from __future__ import unicode_literals -import frappe, erpnext +import frappe +import erpnext +import copy from frappe import _ -from frappe.utils import cint, flt, cstr, now, now_datetime +from frappe.utils import cint, flt, cstr, now, get_link_to_form from frappe.model.meta import get_field_precision from erpnext.stock.utils import get_valuation_method, get_incoming_outgoing_rate_for_cancel from erpnext.stock.utils import get_bin @@ -13,6 +15,8 @@ from six import iteritems # future reposting class NegativeStockError(frappe.ValidationError): pass +class SerialNoExistsInFutureTransaction(frappe.ValidationError): + pass _exceptions = frappe.local('stockledger_exceptions') # _exceptions = [] @@ -27,6 +31,9 @@ def make_sl_entries(sl_entries, allow_negative_stock=False, via_landed_cost_vouc set_as_cancel(sl_entries[0].get('voucher_type'), sl_entries[0].get('voucher_no')) for sle in sl_entries: + if sle.serial_no: + validate_serial_no(sle) + if cancel: sle['actual_qty'] = -flt(sle.get('actual_qty')) @@ -46,6 +53,30 @@ def make_sl_entries(sl_entries, allow_negative_stock=False, via_landed_cost_vouc args = sle_doc.as_dict() update_bin(args, allow_negative_stock, via_landed_cost_voucher) +def validate_serial_no(sle): + from erpnext.stock.doctype.serial_no.serial_no import get_serial_nos + for sn in get_serial_nos(sle.serial_no): + args = copy.deepcopy(sle) + args.serial_no = sn + args.warehouse = '' + + vouchers = [] + for row in get_stock_ledger_entries(args, '>'): + voucher_type = frappe.bold(row.voucher_type) + voucher_no = frappe.bold(get_link_to_form(row.voucher_type, row.voucher_no)) + vouchers.append(f'{voucher_type} {voucher_no}') + + if vouchers: + serial_no = frappe.bold(sn) + msg = (f'''The serial no {serial_no} has been used in the future transactions so you need to cancel them first. + The list of the transactions are as below.''' + '

' + + title = 'Cannot Submit' if not sle.get('is_cancelled') else 'Cannot Cancel' + frappe.throw(_(msg), title=_(title), exc=SerialNoExistsInFutureTransaction) + def validate_cancellation(args): if args[0].get("is_cancelled"): repost_entry = frappe.db.get_value("Repost Item Valuation", { @@ -718,7 +749,17 @@ def get_stock_ledger_entries(previous_sle, operator=None, conditions += " and " + previous_sle.get("warehouse_condition") if check_serial_no and previous_sle.get("serial_no"): - conditions += " and serial_no like {}".format(frappe.db.escape('%{0}%'.format(previous_sle.get("serial_no")))) + # conditions += " and serial_no like {}".format(frappe.db.escape('%{0}%'.format(previous_sle.get("serial_no")))) + serial_no = previous_sle.get("serial_no") + conditions += (""" and + ( + serial_no = {0} + or serial_no like {1} + or serial_no like {2} + or serial_no like {3} + ) + """).format(frappe.db.escape(serial_no), frappe.db.escape('{}\n%'.format(serial_no)), + frappe.db.escape('%\n{}'.format(serial_no)), frappe.db.escape('%\n{}\n%'.format(serial_no))) if not previous_sle.get("posting_date"): previous_sle["posting_date"] = "1900-01-01" @@ -793,12 +834,12 @@ def get_valuation_rate(item_code, warehouse, voucher_type, voucher_no, if not allow_zero_rate and not valuation_rate and raise_error_if_no_rate \ and cint(erpnext.is_perpetual_inventory_enabled(company)): frappe.local.message_log = [] - form_link = frappe.utils.get_link_to_form("Item", item_code) + form_link = get_link_to_form("Item", item_code) message = _("Valuation Rate for the Item {0}, is required to do accounting entries for {1} {2}.").format(form_link, voucher_type, voucher_no) - message += "

" + _(" Here are the options to proceed:") + message += "

" + _("Here are the options to proceed:") solutions = "
  • " + _("If the item is transacting as a Zero Valuation Rate item in this entry, please enable 'Allow Zero Valuation Rate' in the {0} Item table.").format(voucher_type) + "
    • " - solutions += "
  • " + _("If not, you can Cancel / Submit this entry ") + _("{0}").format(frappe.bold("after")) + _(" performing either one below:") + "
    • " + solutions += "
  • " + _("If not, you can Cancel / Submit this entry") + " {0} ".format(frappe.bold("after")) + _("performing either one below:") + "
    • " sub_solutions = "" msg = message + solutions + sub_solutions + ""