diff --git a/erpnext/stock/doctype/purchase_receipt/purchase_receipt.js b/erpnext/stock/doctype/purchase_receipt/purchase_receipt.js
index 51ec598..36948d0 100644
--- a/erpnext/stock/doctype/purchase_receipt/purchase_receipt.js
+++ b/erpnext/stock/doctype/purchase_receipt/purchase_receipt.js
@@ -298,9 +298,6 @@
 frappe.provide("erpnext.buying");
 
 frappe.ui.form.on("Purchase Receipt", "is_subcontracted", function(frm) {
-	if (frm.doc.is_subcontracted) {
-		erpnext.buying.get_default_bom(frm);
-	}
 	frm.toggle_reqd("supplier_warehouse", frm.doc.is_subcontracted);
 });
 
diff --git a/erpnext/stock/doctype/purchase_receipt/purchase_receipt.py b/erpnext/stock/doctype/purchase_receipt/purchase_receipt.py
index 1e1c0b9..0e77442 100644
--- a/erpnext/stock/doctype/purchase_receipt/purchase_receipt.py
+++ b/erpnext/stock/doctype/purchase_receipt/purchase_receipt.py
@@ -231,7 +231,6 @@
 
 		self.make_gl_entries()
 		self.repost_future_sle_and_gle()
-		self.set_consumed_qty_in_po()
 
 	def check_next_docstatus(self):
 		submit_rv = frappe.db.sql(
@@ -267,18 +266,6 @@
 		self.repost_future_sle_and_gle()
 		self.ignore_linked_doctypes = ("GL Entry", "Stock Ledger Entry", "Repost Item Valuation")
 		self.delete_auto_created_batches()
-		self.set_consumed_qty_in_po()
-
-	@frappe.whitelist()
-	def get_current_stock(self):
-		for d in self.get("supplied_items"):
-			if self.supplier_warehouse:
-				bin = frappe.db.sql(
-					"select actual_qty from `tabBin` where item_code = %s and warehouse = %s",
-					(d.rm_item_code, self.supplier_warehouse),
-					as_dict=1,
-				)
-				d.current_stock = bin and flt(bin[0]["actual_qty"]) or 0
 
 	def get_gl_entries(self, warehouse_account=None):
 		from erpnext.accounts.general_ledger import process_gl_map
diff --git a/erpnext/stock/doctype/purchase_receipt/test_purchase_receipt.py b/erpnext/stock/doctype/purchase_receipt/test_purchase_receipt.py
index bfbdd56..05021ce 100644
--- a/erpnext/stock/doctype/purchase_receipt/test_purchase_receipt.py
+++ b/erpnext/stock/doctype/purchase_receipt/test_purchase_receipt.py
@@ -2,10 +2,6 @@
 # License: GNU General Public License v3. See license.txt
 
 
-import json
-import unittest
-from collections import defaultdict
-
 import frappe
 from frappe.tests.utils import FrappeTestCase, change_settings
 from frappe.utils import add_days, cint, cstr, flt, today
@@ -311,142 +307,6 @@
 		pr.cancel()
 		self.assertTrue(get_gl_entries("Purchase Receipt", pr.name))
 
-	def test_subcontracting(self):
-		from erpnext.stock.doctype.stock_entry.test_stock_entry import make_stock_entry
-
-		frappe.db.set_value(
-			"Buying Settings", None, "backflush_raw_materials_of_subcontract_based_on", "BOM"
-		)
-
-		make_stock_entry(
-			item_code="_Test Item", qty=100, target="_Test Warehouse 1 - _TC", basic_rate=100
-		)
-		make_stock_entry(
-			item_code="_Test Item Home Desktop 100",
-			qty=100,
-			target="_Test Warehouse 1 - _TC",
-			basic_rate=100,
-		)
-		pr = make_purchase_receipt(item_code="_Test FG Item", qty=10, rate=500, is_subcontracted=1)
-		self.assertEqual(len(pr.get("supplied_items")), 2)
-
-		rm_supp_cost = sum(d.amount for d in pr.get("supplied_items"))
-		self.assertEqual(pr.get("items")[0].rm_supp_cost, flt(rm_supp_cost, 2))
-
-		pr.cancel()
-
-	def test_subcontracting_gle_fg_item_rate_zero(self):
-		from erpnext.stock.doctype.stock_entry.test_stock_entry import make_stock_entry
-
-		frappe.db.set_value(
-			"Buying Settings", None, "backflush_raw_materials_of_subcontract_based_on", "BOM"
-		)
-
-		se1 = make_stock_entry(
-			item_code="_Test Item",
-			target="Work In Progress - TCP1",
-			qty=100,
-			basic_rate=100,
-			company="_Test Company with perpetual inventory",
-		)
-
-		se2 = make_stock_entry(
-			item_code="_Test Item Home Desktop 100",
-			target="Work In Progress - TCP1",
-			qty=100,
-			basic_rate=100,
-			company="_Test Company with perpetual inventory",
-		)
-
-		pr = make_purchase_receipt(
-			item_code="_Test FG Item",
-			qty=10,
-			rate=0,
-			is_subcontracted=1,
-			company="_Test Company with perpetual inventory",
-			warehouse="Stores - TCP1",
-			supplier_warehouse="Work In Progress - TCP1",
-		)
-
-		gl_entries = get_gl_entries("Purchase Receipt", pr.name)
-
-		self.assertFalse(gl_entries)
-
-		pr.cancel()
-		se1.cancel()
-		se2.cancel()
-
-	def test_subcontracting_over_receipt(self):
-		"""
-		Behaviour: Raise multiple PRs against one PO that in total
-		        receive more than the required qty in the PO.
-		Expected Result: Error Raised for Over Receipt against PO.
-		"""
-		from erpnext.buying.doctype.purchase_order.purchase_order import make_purchase_receipt
-		from erpnext.buying.doctype.purchase_order.purchase_order import (
-			make_rm_stock_entry as make_subcontract_transfer_entry,
-		)
-		from erpnext.buying.doctype.purchase_order.test_purchase_order import (
-			create_purchase_order,
-			make_subcontracted_item,
-			update_backflush_based_on,
-		)
-		from erpnext.stock.doctype.stock_entry.test_stock_entry import make_stock_entry
-
-		update_backflush_based_on("Material Transferred for Subcontract")
-		item_code = "_Test Subcontracted FG Item 1"
-		make_subcontracted_item(item_code=item_code)
-
-		po = create_purchase_order(
-			item_code=item_code,
-			qty=1,
-			include_exploded_items=0,
-			is_subcontracted=1,
-			supplier_warehouse="_Test Warehouse 1 - _TC",
-		)
-
-		# stock raw materials in a warehouse before transfer
-		make_stock_entry(
-			target="_Test Warehouse - _TC", item_code="Test Extra Item 1", qty=10, basic_rate=100
-		)
-		make_stock_entry(
-			target="_Test Warehouse - _TC", item_code="_Test FG Item", qty=1, basic_rate=100
-		)
-		make_stock_entry(
-			target="_Test Warehouse - _TC", item_code="Test Extra Item 2", qty=1, basic_rate=100
-		)
-
-		rm_items = [
-			{
-				"item_code": item_code,
-				"rm_item_code": po.supplied_items[0].rm_item_code,
-				"item_name": "_Test FG Item",
-				"qty": po.supplied_items[0].required_qty,
-				"warehouse": "_Test Warehouse - _TC",
-				"stock_uom": "Nos",
-			},
-			{
-				"item_code": item_code,
-				"rm_item_code": po.supplied_items[1].rm_item_code,
-				"item_name": "Test Extra Item 1",
-				"qty": po.supplied_items[1].required_qty,
-				"warehouse": "_Test Warehouse - _TC",
-				"stock_uom": "Nos",
-			},
-		]
-		rm_item_string = json.dumps(rm_items)
-		se = frappe.get_doc(make_subcontract_transfer_entry(po.name, rm_item_string))
-		se.to_warehouse = "_Test Warehouse 1 - _TC"
-		se.save()
-		se.submit()
-
-		pr1 = make_purchase_receipt(po.name)
-		pr2 = make_purchase_receipt(po.name)
-
-		pr1.submit()
-		self.assertRaises(frappe.ValidationError, pr2.submit)
-		frappe.db.rollback()
-
 	def test_serial_no_supplier(self):
 		pr = make_purchase_receipt(item_code="_Test Serialized Item With Series", qty=1)
 		pr_row_1_serial_no = pr.get("items")[0].serial_no
@@ -1095,103 +955,6 @@
 		pr.cancel()
 		pr1.cancel()
 
-	def test_subcontracted_pr_for_multi_transfer_batches(self):
-		from erpnext.buying.doctype.purchase_order.purchase_order import (
-			make_purchase_receipt,
-			make_rm_stock_entry,
-		)
-		from erpnext.buying.doctype.purchase_order.test_purchase_order import (
-			create_purchase_order,
-			update_backflush_based_on,
-		)
-		from erpnext.stock.doctype.stock_entry.test_stock_entry import make_stock_entry
-
-		update_backflush_based_on("Material Transferred for Subcontract")
-		item_code = "_Test Subcontracted FG Item 3"
-
-		make_item(
-			"Sub Contracted Raw Material 3",
-			{"is_stock_item": 1, "is_sub_contracted_item": 1, "has_batch_no": 1, "create_new_batch": 1},
-		)
-
-		create_subcontracted_item(
-			item_code=item_code, has_batch_no=1, raw_materials=["Sub Contracted Raw Material 3"]
-		)
-
-		order_qty = 500
-		po = create_purchase_order(
-			item_code=item_code,
-			qty=order_qty,
-			is_subcontracted=1,
-			supplier_warehouse="_Test Warehouse 1 - _TC",
-		)
-
-		ste1 = make_stock_entry(
-			target="_Test Warehouse - _TC",
-			item_code="Sub Contracted Raw Material 3",
-			qty=300,
-			basic_rate=100,
-		)
-		ste2 = make_stock_entry(
-			target="_Test Warehouse - _TC",
-			item_code="Sub Contracted Raw Material 3",
-			qty=200,
-			basic_rate=100,
-		)
-
-		transferred_batch = {ste1.items[0].batch_no: 300, ste2.items[0].batch_no: 200}
-
-		rm_items = [
-			{
-				"item_code": item_code,
-				"rm_item_code": "Sub Contracted Raw Material 3",
-				"item_name": "_Test Item",
-				"qty": 300,
-				"warehouse": "_Test Warehouse - _TC",
-				"stock_uom": "Nos",
-				"name": po.supplied_items[0].name,
-			},
-			{
-				"item_code": item_code,
-				"rm_item_code": "Sub Contracted Raw Material 3",
-				"item_name": "_Test Item",
-				"qty": 200,
-				"warehouse": "_Test Warehouse - _TC",
-				"stock_uom": "Nos",
-				"name": po.supplied_items[0].name,
-			},
-		]
-
-		rm_item_string = json.dumps(rm_items)
-		se = frappe.get_doc(make_rm_stock_entry(po.name, rm_item_string))
-		self.assertEqual(len(se.items), 2)
-		se.items[0].batch_no = ste1.items[0].batch_no
-		se.items[1].batch_no = ste2.items[0].batch_no
-		se.submit()
-
-		supplied_qty = frappe.db.get_value(
-			"Purchase Order Item Supplied",
-			{"parent": po.name, "rm_item_code": "Sub Contracted Raw Material 3"},
-			"supplied_qty",
-		)
-
-		self.assertEqual(supplied_qty, 500.00)
-
-		pr = make_purchase_receipt(po.name)
-		pr.save()
-		self.assertEqual(len(pr.supplied_items), 2)
-
-		for row in pr.supplied_items:
-			self.assertEqual(transferred_batch.get(row.batch_no), row.consumed_qty)
-
-		update_backflush_based_on("BOM")
-
-		pr.delete()
-		se.cancel()
-		ste2.cancel()
-		ste1.cancel()
-		po.cancel()
-
 	def test_po_to_pi_and_po_to_pr_worflow_full(self):
 		"""Test following behaviour:
 		- Create PO
@@ -1520,44 +1283,5 @@
 			pr.submit()
 	return pr
 
-
-def create_subcontracted_item(**args):
-	from erpnext.manufacturing.doctype.production_plan.test_production_plan import make_bom
-
-	args = frappe._dict(args)
-
-	if not frappe.db.exists("Item", args.item_code):
-		make_item(
-			args.item_code,
-			{
-				"is_stock_item": 1,
-				"is_sub_contracted_item": 1,
-				"has_batch_no": args.get("has_batch_no") or 0,
-			},
-		)
-
-	if not args.raw_materials:
-		if not frappe.db.exists("Item", "Test Extra Item 1"):
-			make_item(
-				"Test Extra Item 1",
-				{
-					"is_stock_item": 1,
-				},
-			)
-
-		if not frappe.db.exists("Item", "Test Extra Item 2"):
-			make_item(
-				"Test Extra Item 2",
-				{
-					"is_stock_item": 1,
-				},
-			)
-
-		args.raw_materials = ["_Test FG Item", "Test Extra Item 1"]
-
-	if not frappe.db.get_value("BOM", {"item": args.item_code}, "name"):
-		make_bom(item=args.item_code, raw_materials=args.get("raw_materials"))
-
-
 test_dependencies = ["BOM", "Item Price", "Location"]
 test_records = frappe.get_test_records("Purchase Receipt")
diff --git a/erpnext/stock/doctype/purchase_receipt/test_records.json b/erpnext/stock/doctype/purchase_receipt/test_records.json
index 990ad12..e7ea9af 100644
--- a/erpnext/stock/doctype/purchase_receipt/test_records.json
+++ b/erpnext/stock/doctype/purchase_receipt/test_records.json
@@ -83,37 +83,5 @@
    }
   ],
   "supplier": "_Test Supplier"
- },
-
- {
-  "buying_price_list": "_Test Price List",
-  "company": "_Test Company",
-  "conversion_rate": 1.0,
-  "currency": "INR",
-  "doctype": "Purchase Receipt",
-  "base_grand_total": 5000.0,
-  "is_subcontracted": 1,
-  "base_net_total": 5000.0,
-  "items": [
-   {
-    "base_amount": 5000.0,
-    "conversion_factor": 1.0,
-    "description": "_Test FG Item",
-    "doctype": "Purchase Receipt Item",
-    "item_code": "_Test FG Item",
-    "item_name": "_Test FG Item",
-    "parentfield": "items",
-    "qty": 10.0,
-    "rate": 500.0,
-    "received_qty": 10.0,
-    "rejected_qty": 0.0,
-    "stock_uom": "_Test UOM",
-    "uom": "_Test UOM",
-    "warehouse": "_Test Warehouse - _TC",
-	"cost_center": "Main - _TC"
-   }
-  ],
-  "supplier": "_Test Supplier",
-  "supplier_warehouse": "_Test Warehouse - _TC"
  }
 ]
\ No newline at end of file
diff --git a/erpnext/stock/doctype/purchase_receipt_item/purchase_receipt_item.json b/erpnext/stock/doctype/purchase_receipt_item/purchase_receipt_item.json
index 03a4201..0e0605f 100644
--- a/erpnext/stock/doctype/purchase_receipt_item/purchase_receipt_item.json
+++ b/erpnext/stock/doctype/purchase_receipt_item/purchase_receipt_item.json
@@ -644,7 +644,8 @@
    "label": "BOM",
    "no_copy": 1,
    "options": "BOM",
-   "print_hide": 1
+   "print_hide": 1,
+   "read_only": 1
   },
   {
    "default": "0",