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fix: incoming rate for sales return with Moving Average valuation method (backport #38849) (#38863)

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* fix: incoming rate for sales return with Moving Average valuation method (#38849)

(cherry picked from commit 7fdac62393ee1e96969cca38a4ce0c07993dce7e)

# Conflicts:
#	erpnext/stock/doctype/delivery_note/test_delivery_note.py

* chore: fix conflicts

---------

Co-authored-by: rohitwaghchaure <rohitw1991@gmail.com>
This commit is contained in:
mergify[bot] 2023-12-19 18:29:56 +05:30 committed by GitHub
parent 5e68b7e3a6
commit 4057682c87
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2 changed files with 55 additions and 3 deletions
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8
erpnext/controllers/selling_controller.py
View File

@ -12,7 +12,7 @@ from erpnext.controllers.sales_and_purchase_return import get_rate_for_return
from erpnext.controllers.stock_controller import StockController
from erpnext.stock.doctype.item.item import set_item_default
from erpnext.stock.get_item_details import get_bin_details, get_conversion_factor
from erpnext.stock.utils import get_incoming_rate
from erpnext.stock.utils import get_incoming_rate, get_valuation_method
class SellingController(StockController):
@ -432,11 +432,13 @@ class SellingController(StockController):
items = self.get("items") + (self.get("packed_items") or [])
for d in items:
if not self.get("return_against"):
if not self.get("return_against") or (
get_valuation_method(d.item_code) == "Moving Average" and self.get("is_return")
):
# Get incoming rate based on original item cost based on valuation method
qty = flt(d.get("stock_qty") or d.get("actual_qty"))
if not (self.get("is_return") and d.incoming_rate):
if not d.incoming_rate:
d.incoming_rate = get_incoming_rate(
{
"item_code": d.item_code,

50
erpnext/stock/doctype/delivery_note/test_delivery_note.py
View File

@ -1375,6 +1375,56 @@ class TestDeliveryNote(FrappeTestCase):
dn.reload()
self.assertEqual(frappe.db.get_value("Serial No", serial_no, "status"), "Delivered")
def test_sales_return_valuation_for_moving_average(self):
item_code = make_item(
"_Test Item Sales Return with MA", {"is_stock_item": 1, "valuation_method": "Moving Average"}
).name
make_stock_entry(
item_code=item_code,
target="_Test Warehouse - _TC",
qty=5,
basic_rate=100.0,
posting_date=add_days(nowdate(), -5),
)
dn = create_delivery_note(
item_code=item_code, qty=5, rate=500, posting_date=add_days(nowdate(), -4)
)
self.assertEqual(dn.items[0].incoming_rate, 100.0)
make_stock_entry(
item_code=item_code,
target="_Test Warehouse - _TC",
qty=5,
basic_rate=200.0,
posting_date=add_days(nowdate(), -3),
)
make_stock_entry(
item_code=item_code,
target="_Test Warehouse - _TC",
qty=5,
basic_rate=300.0,
posting_date=add_days(nowdate(), -2),
)
dn1 = create_delivery_note(
is_return=1,
item_code=item_code,
return_against=dn.name,
qty=-5,
rate=500,
company=dn.company,
expense_account="Cost of Goods Sold - _TC",
cost_center="Main - _TC",
do_not_submit=1,
posting_date=add_days(nowdate(), -1),
)
# (300 * 5) + (200 * 5) = 2500
# 2500 / 10 = 250
self.assertAlmostEqual(dn1.items[0].incoming_rate, 250.0)
def create_delivery_note(**args):
dn = frappe.new_doc("Delivery Note")