diff --git a/erpnext/stock/doctype/material_request/material_request.py b/erpnext/stock/doctype/material_request/material_request.py
index 6cd5a035c99..8b0accee41d 100644
--- a/erpnext/stock/doctype/material_request/material_request.py
+++ b/erpnext/stock/doctype/material_request/material_request.py
@@ -75,6 +75,21 @@ class MaterialRequest(BuyingController):
 		work_order: DF.Link | None
 	# end: auto-generated types
 
+	def __init__(self, *args, **kwargs):
+		super().__init__(*args, **kwargs)
+		self.status_updater = [
+			{
+				"source_dt": "Material Request Item",
+				"target_dt": "Sales Order Item",
+				"target_field": "ordered_qty",
+				"target_parent_dt": "Sales Order",
+				"target_parent_field": "",
+				"join_field": "sales_order_item",
+				"target_ref_field": "stock_qty",
+				"source_field": "stock_qty",
+			}
+		]
+
 	def check_if_already_pulled(self):
 		pass
 
@@ -175,10 +190,10 @@ class MaterialRequest(BuyingController):
 	def on_submit(self):
 		self.update_requested_qty_in_production_plan()
 		self.update_requested_qty()
-		if self.material_request_type == "Purchase" and frappe.db.exists(
-			"Budget", {"applicable_on_material_request": 1, "docstatus": 1}
-		):
-			self.validate_budget()
+		if self.material_request_type == "Purchase":
+			self.update_prevdoc_status()
+			if frappe.db.exists("Budget", {"applicable_on_material_request": 1, "docstatus": 1}):
+				self.validate_budget()
 
 	def before_save(self):
 		self.set_status(update=True)