diff --git a/erpnext/selling/doctype/sales_order/sales_order.js b/erpnext/selling/doctype/sales_order/sales_order.js
index 3ad18da..97b214e 100644
--- a/erpnext/selling/doctype/sales_order/sales_order.js
+++ b/erpnext/selling/doctype/sales_order/sales_order.js
@@ -214,13 +214,12 @@
 					label: __("Items to Reserve"),
 					allow_bulk_edit: false,
 					cannot_add_rows: true,
-					cannot_delete_rows: true,
 					data: [],
 					fields: [
 						{
-							fieldname: "name",
+							fieldname: "sales_order_item",
 							fieldtype: "Data",
-							label: __("Name"),
+							label: __("Sales Order Item"),
 							reqd: 1,
 							read_only: 1,
 						},
@@ -260,7 +259,7 @@
 			],
 			primary_action_label: __("Reserve Stock"),
 			primary_action: () => {
-				var data = {items: dialog.fields_dict.items.grid.get_selected_children()};
+				var data = {items: dialog.fields_dict.items.grid.data};
 
 				if (data.items && data.items.length > 0) {
 					frappe.call({
@@ -278,9 +277,6 @@
 						}
 					});
 				}
-				else {
-					frappe.msgprint(__("Please select items to reserve."));
-				}
 
 				dialog.hide();
 			},
@@ -292,7 +288,7 @@
 
 				if (unreserved_qty > 0) {
 					dialog.fields_dict.items.df.data.push({
-						'name': item.name,
+						'sales_order_item': item.name,
 						'item_code': item.item_code,
 						'warehouse': item.warehouse,
 						'qty_to_reserve': (unreserved_qty / flt(item.conversion_factor))
@@ -308,7 +304,7 @@
 	cancel_stock_reservation_entries(frm) {
 		const dialog = new frappe.ui.Dialog({
 			title: __("Stock Unreservation"),
-			size: "large",
+			size: "extra-large",
 			fields: [
 				{
 					fieldname: "sr_entries",
@@ -316,14 +312,13 @@
 					label: __("Reserved Stock"),
 					allow_bulk_edit: false,
 					cannot_add_rows: true,
-					cannot_delete_rows: true,
 					in_place_edit: true,
 					data: [],
 					fields: [
 						{
-							fieldname: "name",
+							fieldname: "sre",
 							fieldtype: "Link",
-							label: __("SRE"),
+							label: __("Stock Reservation Entry"),
 							options: "Stock Reservation Entry",
 							reqd: 1,
 							read_only: 1,
@@ -360,14 +355,14 @@
 			],
 			primary_action_label: __("Unreserve Stock"),
 			primary_action: () => {
-				var data = {sr_entries: dialog.fields_dict.sr_entries.grid.get_selected_children()};
+				var data = {sr_entries: dialog.fields_dict.sr_entries.grid.data};
 
 				if (data.sr_entries && data.sr_entries.length > 0) {
 					frappe.call({
 						doc: frm.doc,
 						method: "cancel_stock_reservation_entries",
 						args: {
-							sre_list: data.sr_entries,
+							sre_list: data.sr_entries.map(item => item.sre),
 						},
 						freeze: true,
 						freeze_message: __('Unreserving Stock...'),
@@ -377,9 +372,6 @@
 						}
 					});
 				}
-				else {
-					frappe.msgprint(__("Please select items to unreserve."));
-				}
 
 				dialog.hide();
 			},
@@ -396,7 +388,7 @@
 					r.message.forEach(sre => {
 						if (flt(sre.reserved_qty) > flt(sre.delivered_qty)) {
 							dialog.fields_dict.sr_entries.df.data.push({
-								'name': sre.name,
+								'sre': sre.name,
 								'item_code': sre.item_code,
 								'warehouse': sre.warehouse,
 								'qty': (flt(sre.reserved_qty) - flt(sre.delivered_qty))
diff --git a/erpnext/stock/doctype/pick_list/pick_list.py b/erpnext/stock/doctype/pick_list/pick_list.py
index 644df3d..e7f6204 100644
--- a/erpnext/stock/doctype/pick_list/pick_list.py
+++ b/erpnext/stock/doctype/pick_list/pick_list.py
@@ -233,7 +233,7 @@
 		for location in self.locations:
 			if location.warehouse and location.sales_order and location.sales_order_item:
 				item_details = {
-					"name": location.sales_order_item,
+					"sales_order_item": location.sales_order_item,
 					"item_code": location.item_code,
 					"warehouse": location.warehouse,
 					"qty_to_reserve": (flt(location.picked_qty) - flt(location.stock_reserved_qty)),
diff --git a/erpnext/stock/doctype/purchase_receipt/purchase_receipt.py b/erpnext/stock/doctype/purchase_receipt/purchase_receipt.py
index a5940f0..a7aa7e2 100644
--- a/erpnext/stock/doctype/purchase_receipt/purchase_receipt.py
+++ b/erpnext/stock/doctype/purchase_receipt/purchase_receipt.py
@@ -781,7 +781,7 @@
 		for item in self.items:
 			if item.sales_order and item.sales_order_item:
 				item_details = {
-					"name": item.sales_order_item,
+					"sales_order_item": item.sales_order_item,
 					"item_code": item.item_code,
 					"warehouse": item.warehouse,
 					"qty_to_reserve": item.stock_qty,
diff --git a/erpnext/stock/doctype/stock_reservation_entry/stock_reservation_entry.py b/erpnext/stock/doctype/stock_reservation_entry/stock_reservation_entry.py
index 0954282..cbfa4e0 100644
--- a/erpnext/stock/doctype/stock_reservation_entry/stock_reservation_entry.py
+++ b/erpnext/stock/doctype/stock_reservation_entry/stock_reservation_entry.py
@@ -869,7 +869,7 @@
 	items = []
 	if items_details:
 		for item in items_details:
-			so_item = frappe.get_doc("Sales Order Item", item.get("name"))
+			so_item = frappe.get_doc("Sales Order Item", item.get("sales_order_item"))
 			so_item.warehouse = item.get("warehouse")
 			so_item.qty_to_reserve = (
 				flt(item.get("qty_to_reserve"))
@@ -1053,12 +1053,14 @@
 	from_voucher_type: Literal["Pick List", "Purchase Receipt"] = None,
 	from_voucher_no: str = None,
 	from_voucher_detail_no: str = None,
-	sre_list: list[dict] = None,
+	sre_list: list = None,
 	notify: bool = True,
 ) -> None:
 	"""Cancel Stock Reservation Entries."""
 
 	if not sre_list:
+		sre_list = {}
+
 		if voucher_type and voucher_no:
 			sre_list = get_stock_reservation_entries_for_voucher(
 				voucher_type, voucher_no, voucher_detail_no, fields=["name"]
@@ -1082,9 +1084,11 @@
 
 			sre_list = query.run(as_dict=True)
 
+		sre_list = [d.name for d in sre_list]
+
 	if sre_list:
 		for sre in sre_list:
-			frappe.get_doc("Stock Reservation Entry", sre["name"]).cancel()
+			frappe.get_doc("Stock Reservation Entry", sre).cancel()
 
 		if notify:
 			msg = _("Stock Reservation Entries Cancelled")