diff --git a/erpnext/accounts/doctype/bank_guarantee/bank_guarantee.js b/erpnext/accounts/doctype/bank_guarantee/bank_guarantee.js
index febf85ca6c1..99cc0a72fb3 100644
--- a/erpnext/accounts/doctype/bank_guarantee/bank_guarantee.js
+++ b/erpnext/accounts/doctype/bank_guarantee/bank_guarantee.js
@@ -43,20 +43,13 @@ frappe.ui.form.on('Bank Guarantee', {
 
 	reference_docname: function(frm) {
 		if (frm.doc.reference_docname && frm.doc.reference_doctype) {
-			let fields_to_fetch = ["grand_total"];
 			let party_field = frm.doc.reference_doctype == "Sales Order" ? "customer" : "supplier";
 
-			if (frm.doc.reference_doctype == "Sales Order") {
-				fields_to_fetch.push("project");
-			}
-
-			fields_to_fetch.push(party_field);
 			frappe.call({
-				method: "erpnext.accounts.doctype.bank_guarantee.bank_guarantee.get_vouchar_detials",
+				method: "erpnext.accounts.doctype.bank_guarantee.bank_guarantee.get_voucher_details",
 				args: {
-					"column_list": fields_to_fetch,
-					"doctype": frm.doc.reference_doctype,
-					"docname": frm.doc.reference_docname
+					"bank_guarantee_type": frm.doc.bg_type,
+					"reference_name": frm.doc.reference_docname
 				},
 				callback: function(r) {
 					if (r.message) {
diff --git a/erpnext/accounts/doctype/bank_guarantee/bank_guarantee.py b/erpnext/accounts/doctype/bank_guarantee/bank_guarantee.py
index 9144a29c6ef..02eb599acc8 100644
--- a/erpnext/accounts/doctype/bank_guarantee/bank_guarantee.py
+++ b/erpnext/accounts/doctype/bank_guarantee/bank_guarantee.py
@@ -2,11 +2,8 @@
 # For license information, please see license.txt
 
 
-import json
-
 import frappe
 from frappe import _
-from frappe.desk.search import sanitize_searchfield
 from frappe.model.document import Document
 
 
@@ -25,14 +22,18 @@ class BankGuarantee(Document):
 
 
 @frappe.whitelist()
-def get_vouchar_detials(column_list, doctype, docname):
-	column_list = json.loads(column_list)
-	for col in column_list:
-		sanitize_searchfield(col)
-	return frappe.db.sql(
-		""" select {columns} from `tab{doctype}` where name=%s""".format(
-			columns=", ".join(column_list), doctype=doctype
-		),
-		docname,
-		as_dict=1,
-	)[0]
+def get_voucher_details(bank_guarantee_type: str, reference_name: str):
+	if not isinstance(reference_name, str):
+		raise TypeError("reference_name must be a string")
+
+	fields_to_fetch = ["grand_total"]
+
+	if bank_guarantee_type == "Receiving":
+		doctype = "Sales Order"
+		fields_to_fetch.append("customer")
+		fields_to_fetch.append("project")
+	else:
+		doctype = "Purchase Order"
+		fields_to_fetch.append("supplier")
+
+	return frappe.db.get_value(doctype, reference_name, fields_to_fetch, as_dict=True)
diff --git a/erpnext/accounts/doctype/purchase_invoice/purchase_invoice.py b/erpnext/accounts/doctype/purchase_invoice/purchase_invoice.py
index 9ebcaddcec2..9a31aafb79d 100644
--- a/erpnext/accounts/doctype/purchase_invoice/purchase_invoice.py
+++ b/erpnext/accounts/doctype/purchase_invoice/purchase_invoice.py
@@ -1463,6 +1463,7 @@ class PurchaseInvoice(BuyingController):
 
 	def update_billing_status_in_pr(self, update_modified=True):
 		updated_pr = []
+		po_details = []
 		for d in self.get("items"):
 			if d.pr_detail:
 				billed_amt = frappe.db.sql(
@@ -1480,7 +1481,10 @@ class PurchaseInvoice(BuyingController):
 				)
 				updated_pr.append(d.purchase_receipt)
 			elif d.po_detail:
-				updated_pr += update_billed_amount_based_on_po(d.po_detail, update_modified)
+				po_details.append(d.po_detail)
+
+		if po_details:
+			updated_pr += update_billed_amount_based_on_po(po_details, update_modified)
 
 		for pr in set(updated_pr):
 			from erpnext.stock.doctype.purchase_receipt.purchase_receipt import update_billing_percentage
diff --git a/erpnext/accounts/report/gross_profit/gross_profit.py b/erpnext/accounts/report/gross_profit/gross_profit.py
index f0106bea4fc..dacc809da0d 100644
--- a/erpnext/accounts/report/gross_profit/gross_profit.py
+++ b/erpnext/accounts/report/gross_profit/gross_profit.py
@@ -3,7 +3,8 @@
 
 
 import frappe
-from frappe import _, scrub
+from frappe import _, qb, scrub
+from frappe.query_builder import Order
 from frappe.utils import cint, flt, formatdate
 
 from erpnext.controllers.queries import get_match_cond
@@ -398,6 +399,7 @@ class GrossProfitGenerator(object):
 		self.average_buying_rate = {}
 		self.filters = frappe._dict(filters)
 		self.load_invoice_items()
+		self.get_delivery_notes()
 
 		if filters.group_by == "Invoice":
 			self.group_items_by_invoice()
@@ -591,6 +593,21 @@ class GrossProfitGenerator(object):
 
 		return flt(buying_amount, self.currency_precision)
 
+	def calculate_buying_amount_from_sle(self, row, my_sle, parenttype, parent, item_row, item_code):
+		for i, sle in enumerate(my_sle):
+			# find the stock valution rate from stock ledger entry
+			if (
+				sle.voucher_type == parenttype
+				and parent == sle.voucher_no
+				and sle.voucher_detail_no == item_row
+			):
+				previous_stock_value = len(my_sle) > i + 1 and flt(my_sle[i + 1].stock_value) or 0.0
+
+				if previous_stock_value:
+					return abs(previous_stock_value - flt(sle.stock_value)) * flt(row.qty) / abs(flt(sle.qty))
+				else:
+					return flt(row.qty) * self.get_average_buying_rate(row, item_code)
+
 	def get_buying_amount(self, row, item_code):
 		# IMP NOTE
 		# stock_ledger_entries should already be filtered by item_code and warehouse and
@@ -607,19 +624,22 @@ class GrossProfitGenerator(object):
 				if row.dn_detail:
 					parenttype, parent = "Delivery Note", row.delivery_note
 
-				for i, sle in enumerate(my_sle):
-					# find the stock valution rate from stock ledger entry
-					if (
-						sle.voucher_type == parenttype
-						and parent == sle.voucher_no
-						and sle.voucher_detail_no == row.item_row
-					):
-						previous_stock_value = len(my_sle) > i + 1 and flt(my_sle[i + 1].stock_value) or 0.0
-
-						if previous_stock_value:
-							return abs(previous_stock_value - flt(sle.stock_value)) * flt(row.qty) / abs(flt(sle.qty))
-						else:
-							return flt(row.qty) * self.get_average_buying_rate(row, item_code)
+				return self.calculate_buying_amount_from_sle(
+					row, my_sle, parenttype, parent, row.item_row, item_code
+				)
+			elif self.delivery_notes.get((row.parent, row.item_code), None):
+				#  check if Invoice has delivery notes
+				dn = self.delivery_notes.get((row.parent, row.item_code))
+				parenttype, parent, item_row, warehouse = (
+					"Delivery Note",
+					dn["delivery_note"],
+					dn["item_row"],
+					dn["warehouse"],
+				)
+				my_sle = self.sle.get((item_code, warehouse))
+				return self.calculate_buying_amount_from_sle(
+					row, my_sle, parenttype, parent, item_row, item_code
+				)
 			else:
 				return flt(row.qty) * self.get_average_buying_rate(row, item_code)
 
@@ -753,6 +773,29 @@ class GrossProfitGenerator(object):
 			as_dict=1,
 		)
 
+	def get_delivery_notes(self):
+		self.delivery_notes = frappe._dict({})
+		if self.si_list:
+			invoices = [x.parent for x in self.si_list]
+			dni = qb.DocType("Delivery Note Item")
+			delivery_notes = (
+				qb.from_(dni)
+				.select(
+					dni.against_sales_invoice.as_("sales_invoice"),
+					dni.item_code,
+					dni.warehouse,
+					dni.parent.as_("delivery_note"),
+					dni.name.as_("item_row"),
+				)
+				.where((dni.docstatus == 1) & (dni.against_sales_invoice.isin(invoices)))
+				.groupby(dni.against_sales_invoice, dni.item_code)
+				.orderby(dni.creation, order=Order.desc)
+				.run(as_dict=True)
+			)
+
+			for entry in delivery_notes:
+				self.delivery_notes[(entry.sales_invoice, entry.item_code)] = entry
+
 	def group_items_by_invoice(self):
 		"""
 		Turns list of Sales Invoice Items to a tree of Sales Invoices with their Items as children.
diff --git a/erpnext/accounts/report/gross_profit/test_gross_profit.py b/erpnext/accounts/report/gross_profit/test_gross_profit.py
new file mode 100644
index 00000000000..0ea6b5c8a44
--- /dev/null
+++ b/erpnext/accounts/report/gross_profit/test_gross_profit.py
@@ -0,0 +1,209 @@
+import frappe
+from frappe import qb
+from frappe.tests.utils import FrappeTestCase
+from frappe.utils import add_days, flt, nowdate
+
+from erpnext.accounts.doctype.sales_invoice.sales_invoice import make_delivery_note
+from erpnext.accounts.doctype.sales_invoice.test_sales_invoice import create_sales_invoice
+from erpnext.accounts.report.gross_profit.gross_profit import execute
+from erpnext.stock.doctype.item.test_item import create_item
+from erpnext.stock.doctype.stock_entry.stock_entry_utils import make_stock_entry
+
+
+class TestGrossProfit(FrappeTestCase):
+	def setUp(self):
+		self.create_company()
+		self.create_item()
+		self.create_customer()
+		self.create_sales_invoice()
+		self.clear_old_entries()
+
+	def tearDown(self):
+		frappe.db.rollback()
+
+	def create_company(self):
+		company_name = "_Test Gross Profit"
+		abbr = "_GP"
+		if frappe.db.exists("Company", company_name):
+			company = frappe.get_doc("Company", company_name)
+		else:
+			company = frappe.get_doc(
+				{
+					"doctype": "Company",
+					"company_name": company_name,
+					"country": "India",
+					"default_currency": "INR",
+					"create_chart_of_accounts_based_on": "Standard Template",
+					"chart_of_accounts": "Standard",
+				}
+			)
+			company = company.save()
+
+		self.company = company.name
+		self.cost_center = company.cost_center
+		self.warehouse = "Stores - " + abbr
+		self.income_account = "Sales - " + abbr
+		self.expense_account = "Cost of Goods Sold - " + abbr
+		self.debit_to = "Debtors - " + abbr
+		self.creditors = "Creditors - " + abbr
+
+	def create_item(self):
+		item = create_item(
+			item_code="_Test GP Item", is_stock_item=1, company=self.company, warehouse=self.warehouse
+		)
+		self.item = item if isinstance(item, str) else item.item_code
+
+	def create_customer(self):
+		name = "_Test GP Customer"
+		if frappe.db.exists("Customer", name):
+			self.customer = name
+		else:
+			customer = frappe.new_doc("Customer")
+			customer.customer_name = name
+			customer.type = "Individual"
+			customer.save()
+			self.customer = customer.name
+
+	def create_sales_invoice(
+		self, qty=1, rate=100, posting_date=nowdate(), do_not_save=False, do_not_submit=False
+	):
+		"""
+		Helper function to populate default values in sales invoice
+		"""
+		sinv = create_sales_invoice(
+			qty=qty,
+			rate=rate,
+			company=self.company,
+			customer=self.customer,
+			item_code=self.item,
+			item_name=self.item,
+			cost_center=self.cost_center,
+			warehouse=self.warehouse,
+			debit_to=self.debit_to,
+			parent_cost_center=self.cost_center,
+			update_stock=0,
+			currency="INR",
+			is_pos=0,
+			is_return=0,
+			return_against=None,
+			income_account=self.income_account,
+			expense_account=self.expense_account,
+			do_not_save=do_not_save,
+			do_not_submit=do_not_submit,
+		)
+		return sinv
+
+	def clear_old_entries(self):
+		doctype_list = [
+			"Sales Invoice",
+			"GL Entry",
+			"Payment Ledger Entry",
+			"Stock Entry",
+			"Stock Ledger Entry",
+			"Delivery Note",
+		]
+		for doctype in doctype_list:
+			qb.from_(qb.DocType(doctype)).delete().where(qb.DocType(doctype).company == self.company).run()
+
+	def test_invoice_without_only_delivery_note(self):
+		"""
+		Test buying amount for Invoice without `update_stock` flag set but has Delivery Note
+		"""
+		se = make_stock_entry(
+			company=self.company,
+			item_code=self.item,
+			target=self.warehouse,
+			qty=1,
+			basic_rate=100,
+			do_not_submit=True,
+		)
+		item = se.items[0]
+		se.append(
+			"items",
+			{
+				"item_code": item.item_code,
+				"s_warehouse": item.s_warehouse,
+				"t_warehouse": item.t_warehouse,
+				"qty": 1,
+				"basic_rate": 200,
+				"conversion_factor": item.conversion_factor or 1.0,
+				"transfer_qty": flt(item.qty) * (flt(item.conversion_factor) or 1.0),
+				"serial_no": item.serial_no,
+				"batch_no": item.batch_no,
+				"cost_center": item.cost_center,
+				"expense_account": item.expense_account,
+			},
+		)
+		se = se.save().submit()
+
+		sinv = create_sales_invoice(
+			qty=1,
+			rate=100,
+			company=self.company,
+			customer=self.customer,
+			item_code=self.item,
+			item_name=self.item,
+			cost_center=self.cost_center,
+			warehouse=self.warehouse,
+			debit_to=self.debit_to,
+			parent_cost_center=self.cost_center,
+			update_stock=0,
+			currency="INR",
+			income_account=self.income_account,
+			expense_account=self.expense_account,
+		)
+
+		filters = frappe._dict(
+			company=self.company, from_date=nowdate(), to_date=nowdate(), group_by="Invoice"
+		)
+
+		columns, data = execute(filters=filters)
+
+		# Without Delivery Note, buying rate should be 150
+		expected_entry_without_dn = {
+			"parent_invoice": sinv.name,
+			"currency": "INR",
+			"sales_invoice": self.item,
+			"customer": self.customer,
+			"posting_date": frappe.utils.datetime.date.fromisoformat(nowdate()),
+			"item_code": self.item,
+			"item_name": self.item,
+			"warehouse": "Stores - _GP",
+			"qty": 1.0,
+			"avg._selling_rate": 100.0,
+			"valuation_rate": 150.0,
+			"selling_amount": 100.0,
+			"buying_amount": 150.0,
+			"gross_profit": -50.0,
+			"gross_profit_%": -50.0,
+		}
+		gp_entry = [x for x in data if x.parent_invoice == sinv.name]
+		self.assertDictContainsSubset(expected_entry_without_dn, gp_entry[0])
+
+		# make delivery note
+		dn = make_delivery_note(sinv.name)
+		dn.items[0].qty = 1
+		dn = dn.save().submit()
+
+		columns, data = execute(filters=filters)
+
+		# Without Delivery Note, buying rate should be 100
+		expected_entry_with_dn = {
+			"parent_invoice": sinv.name,
+			"currency": "INR",
+			"sales_invoice": self.item,
+			"customer": self.customer,
+			"posting_date": frappe.utils.datetime.date.fromisoformat(nowdate()),
+			"item_code": self.item,
+			"item_name": self.item,
+			"warehouse": "Stores - _GP",
+			"qty": 1.0,
+			"avg._selling_rate": 100.0,
+			"valuation_rate": 100.0,
+			"selling_amount": 100.0,
+			"buying_amount": 100.0,
+			"gross_profit": 0.0,
+			"gross_profit_%": 0.0,
+		}
+		gp_entry = [x for x in data if x.parent_invoice == sinv.name]
+		self.assertDictContainsSubset(expected_entry_with_dn, gp_entry[0])
diff --git a/erpnext/loan_management/doctype/loan_repayment/loan_repayment.py b/erpnext/loan_management/doctype/loan_repayment/loan_repayment.py
index e9fa2adfdd9..8a185f86833 100644
--- a/erpnext/loan_management/doctype/loan_repayment/loan_repayment.py
+++ b/erpnext/loan_management/doctype/loan_repayment/loan_repayment.py
@@ -576,8 +576,8 @@ def regenerate_repayment_schedule(loan, cancel=0):
 	loan_doc = frappe.get_doc("Loan", loan)
 	next_accrual_date = None
 	accrued_entries = 0
-	last_repayment_amount = 0
-	last_balance_amount = 0
+	last_repayment_amount = None
+	last_balance_amount = None
 
 	for term in reversed(loan_doc.get("repayment_schedule")):
 		if not term.is_accrued:
@@ -585,9 +585,9 @@ def regenerate_repayment_schedule(loan, cancel=0):
 			loan_doc.remove(term)
 		else:
 			accrued_entries += 1
-			if not last_repayment_amount:
+			if last_repayment_amount is None:
 				last_repayment_amount = term.total_payment
-			if not last_balance_amount:
+			if last_balance_amount is None:
 				last_balance_amount = term.balance_loan_amount
 
 	loan_doc.save()
diff --git a/erpnext/stock/doctype/purchase_receipt/purchase_receipt.py b/erpnext/stock/doctype/purchase_receipt/purchase_receipt.py
index f85c478a72f..673fcb526df 100644
--- a/erpnext/stock/doctype/purchase_receipt/purchase_receipt.py
+++ b/erpnext/stock/doctype/purchase_receipt/purchase_receipt.py
@@ -6,7 +6,9 @@ import frappe
 from frappe import _, throw
 from frappe.desk.notifications import clear_doctype_notifications
 from frappe.model.mapper import get_mapped_doc
+from frappe.query_builder.functions import CombineDatetime
 from frappe.utils import cint, flt, getdate, nowdate
+from pypika import functions as fn
 
 import erpnext
 from erpnext.accounts.utils import get_account_currency
@@ -750,48 +752,38 @@ class PurchaseReceipt(BuyingController):
 
 	def update_billing_status(self, update_modified=True):
 		updated_pr = [self.name]
+		po_details = []
 		for d in self.get("items"):
 			if d.get("purchase_invoice") and d.get("purchase_invoice_item"):
 				d.db_set("billed_amt", d.amount, update_modified=update_modified)
 			elif d.purchase_order_item:
-				updated_pr += update_billed_amount_based_on_po(d.purchase_order_item, update_modified)
+				po_details.append(d.purchase_order_item)
+
+		if po_details:
+			updated_pr += update_billed_amount_based_on_po(po_details, update_modified)
 
 		for pr in set(updated_pr):
-			pr_doc = self if (pr == self.name) else frappe.get_doc("Purchase Receipt", pr)
+			pr_doc = self if (pr == self.name) else frappe.get_cached_doc("Purchase Receipt", pr)
 			update_billing_percentage(pr_doc, update_modified=update_modified)
 
 		self.load_from_db()
 
 
-def update_billed_amount_based_on_po(po_detail, update_modified=True):
-	# Billed against Sales Order directly
-	billed_against_po = frappe.db.sql(
-		"""select sum(amount) from `tabPurchase Invoice Item`
-		where po_detail=%s and (pr_detail is null or pr_detail = '') and docstatus=1""",
-		po_detail,
-	)
-	billed_against_po = billed_against_po and billed_against_po[0][0] or 0
+def update_billed_amount_based_on_po(po_details, update_modified=True):
+	po_billed_amt_details = get_billed_amount_against_po(po_details)
 
-	# Get all Purchase Receipt Item rows against the Purchase Order Item row
-	pr_details = frappe.db.sql(
-		"""select pr_item.name, pr_item.amount, pr_item.parent
-		from `tabPurchase Receipt Item` pr_item, `tabPurchase Receipt` pr
-		where pr.name=pr_item.parent and pr_item.purchase_order_item=%s
-			and pr.docstatus=1 and pr.is_return = 0
-		order by pr.posting_date asc, pr.posting_time asc, pr.name asc""",
-		po_detail,
-		as_dict=1,
-	)
+	# Get all Purchase Receipt Item rows against the Purchase Order Items
+	pr_details = get_purchase_receipts_against_po_details(po_details)
+
+	pr_items = [pr_detail.name for pr_detail in pr_details]
+	pr_items_billed_amount = get_billed_amount_against_pr(pr_items)
 
 	updated_pr = []
 	for pr_item in pr_details:
+		billed_against_po = flt(po_billed_amt_details.get(pr_item.purchase_order_item))
+
 		# Get billed amount directly against Purchase Receipt
-		billed_amt_agianst_pr = frappe.db.sql(
-			"""select sum(amount) from `tabPurchase Invoice Item`
-			where pr_detail=%s and docstatus=1""",
-			pr_item.name,
-		)
-		billed_amt_agianst_pr = billed_amt_agianst_pr and billed_amt_agianst_pr[0][0] or 0
+		billed_amt_agianst_pr = flt(pr_items_billed_amount.get(pr_item.name, 0))
 
 		# Distribute billed amount directly against PO between PRs based on FIFO
 		if billed_against_po and billed_amt_agianst_pr < pr_item.amount:
@@ -803,19 +795,90 @@ def update_billed_amount_based_on_po(po_detail, update_modified=True):
 				billed_amt_agianst_pr += billed_against_po
 				billed_against_po = 0
 
-		frappe.db.set_value(
-			"Purchase Receipt Item",
-			pr_item.name,
-			"billed_amt",
-			billed_amt_agianst_pr,
-			update_modified=update_modified,
-		)
+		po_billed_amt_details[pr_item.purchase_order_item] = billed_against_po
 
-		updated_pr.append(pr_item.parent)
+		if pr_item.billed_amt != billed_amt_agianst_pr:
+			frappe.db.set_value(
+				"Purchase Receipt Item",
+				pr_item.name,
+				"billed_amt",
+				billed_amt_agianst_pr,
+				update_modified=update_modified,
+			)
+
+			updated_pr.append(pr_item.parent)
 
 	return updated_pr
 
 
+def get_purchase_receipts_against_po_details(po_details):
+	# Get Purchase Receipts against Purchase Order Items
+
+	purchase_receipt = frappe.qb.DocType("Purchase Receipt")
+	purchase_receipt_item = frappe.qb.DocType("Purchase Receipt Item")
+
+	query = (
+		frappe.qb.from_(purchase_receipt)
+		.inner_join(purchase_receipt_item)
+		.on(purchase_receipt.name == purchase_receipt_item.parent)
+		.select(
+			purchase_receipt_item.name,
+			purchase_receipt_item.parent,
+			purchase_receipt_item.amount,
+			purchase_receipt_item.billed_amt,
+			purchase_receipt_item.purchase_order_item,
+		)
+		.where(
+			(purchase_receipt_item.purchase_order_item.isin(po_details))
+			& (purchase_receipt.docstatus == 1)
+			& (purchase_receipt.is_return == 0)
+		)
+		.orderby(CombineDatetime(purchase_receipt.posting_date, purchase_receipt.posting_time))
+		.orderby(purchase_receipt.name)
+	)
+
+	return query.run(as_dict=True)
+
+
+def get_billed_amount_against_pr(pr_items):
+	# Get billed amount directly against Purchase Receipt
+
+	if not pr_items:
+		return {}
+
+	purchase_invoice_item = frappe.qb.DocType("Purchase Invoice Item")
+
+	query = (
+		frappe.qb.from_(purchase_invoice_item)
+		.select(fn.Sum(purchase_invoice_item.amount).as_("billed_amt"), purchase_invoice_item.pr_detail)
+		.where((purchase_invoice_item.pr_detail.isin(pr_items)) & (purchase_invoice_item.docstatus == 1))
+		.groupby(purchase_invoice_item.pr_detail)
+	).run(as_dict=1)
+
+	return {d.pr_detail: flt(d.billed_amt) for d in query}
+
+
+def get_billed_amount_against_po(po_items):
+	# Get billed amount directly against Purchase Order
+	if not po_items:
+		return {}
+
+	purchase_invoice_item = frappe.qb.DocType("Purchase Invoice Item")
+
+	query = (
+		frappe.qb.from_(purchase_invoice_item)
+		.select(fn.Sum(purchase_invoice_item.amount).as_("billed_amt"), purchase_invoice_item.po_detail)
+		.where(
+			(purchase_invoice_item.po_detail.isin(po_items))
+			& (purchase_invoice_item.docstatus == 1)
+			& (purchase_invoice_item.pr_detail.isnull())
+		)
+		.groupby(purchase_invoice_item.po_detail)
+	).run(as_dict=1)
+
+	return {d.po_detail: flt(d.billed_amt) for d in query}
+
+
 def update_billing_percentage(pr_doc, update_modified=True):
 	# Reload as billed amount was set in db directly
 	pr_doc.load_from_db()
diff --git a/erpnext/stock/get_item_details.py b/erpnext/stock/get_item_details.py
index e83182f4111..108611c09bf 100644
--- a/erpnext/stock/get_item_details.py
+++ b/erpnext/stock/get_item_details.py
@@ -330,6 +330,9 @@ def get_basic_details(args, item, overwrite_warehouse=True):
 		else:
 			args.uom = item.stock_uom
 
+	# Set stock UOM in args, so that it can be used while fetching item price
+	args.stock_uom = item.stock_uom
+
 	if args.get("batch_no") and item.name != frappe.get_cached_value(
 		"Batch", args.get("batch_no"), "item"
 	):