diff --git a/erpnext/accounts/report/item_wise_purchase_register/item_wise_purchase_register.py b/erpnext/accounts/report/item_wise_purchase_register/item_wise_purchase_register.py
index ae822c5b413..559ba4a70ab 100644
--- a/erpnext/accounts/report/item_wise_purchase_register/item_wise_purchase_register.py
+++ b/erpnext/accounts/report/item_wise_purchase_register/item_wise_purchase_register.py
@@ -178,7 +178,7 @@ def get_columns(additional_table_columns, filters):
 				"fieldname": "invoice",
 				"fieldtype": "Link",
 				"options": "Purchase Invoice",
-				"width": 120,
+				"width": 150,
 			},
 			{"label": _("Posting Date"), "fieldname": "posting_date", "fieldtype": "Date", "width": 120},
 		]
@@ -310,8 +310,8 @@ def apply_conditions(query, pi, pii, filters):
 
 def get_items(filters, additional_table_columns):
 	doctype = "Purchase Invoice"
-	pi = frappe.qb.DocType(doctype)
-	pii = frappe.qb.DocType(f"{doctype} Item")
+	pi = frappe.qb.DocType(doctype).as_("invoice")
+	pii = frappe.qb.DocType(f"{doctype} Item").as_("invoice_item")
 	Item = frappe.qb.DocType("Item")
 	query = (
 		frappe.qb.from_(pi)
@@ -331,6 +331,7 @@ def get_items(filters, additional_table_columns):
 			pi.unrealized_profit_loss_account,
 			pii.item_code,
 			pii.description,
+			pii.item_name,
 			pii.item_group,
 			pii.item_name.as_("pi_item_name"),
 			pii.item_group.as_("pi_item_group"),
@@ -374,7 +375,7 @@ def get_items(filters, additional_table_columns):
 	if match_conditions:
 		query += " and " + match_conditions
 
-	query = apply_order_by_conditions(query, pi, pii, filters)
+	query = apply_order_by_conditions(query, filters)
 
 	return frappe.db.sql(query, params, as_dict=True)
 
diff --git a/erpnext/accounts/report/item_wise_sales_register/item_wise_sales_register.py b/erpnext/accounts/report/item_wise_sales_register/item_wise_sales_register.py
index a373b1f0a1e..b4a72c5374f 100644
--- a/erpnext/accounts/report/item_wise_sales_register/item_wise_sales_register.py
+++ b/erpnext/accounts/report/item_wise_sales_register/item_wise_sales_register.py
@@ -198,7 +198,7 @@ def get_columns(additional_table_columns, filters):
 				"fieldname": "invoice",
 				"fieldtype": "Link",
 				"options": "Sales Invoice",
-				"width": 120,
+				"width": 150,
 			},
 			{"label": _("Posting Date"), "fieldname": "posting_date", "fieldtype": "Date", "width": 120},
 		]
@@ -394,15 +394,15 @@ def apply_conditions(query, si, sii, sip, filters, additional_conditions=None):
 	return query
 
 
-def apply_order_by_conditions(query, si, ii, filters):
+def apply_order_by_conditions(query, filters):
 	if not filters.get("group_by"):
-		query += f" order by {si.posting_date} desc, {ii.item_group} desc"
+		query += "order by invoice.posting_date desc, invoice_item.item_group desc"
 	elif filters.get("group_by") == "Invoice":
-		query += f" order by {ii.parent} desc"
+		query += "order by invoice_item.parent desc"
 	elif filters.get("group_by") == "Item":
-		query += f" order by {ii.item_code}"
+		query += "order by invoice_item.item_code"
 	elif filters.get("group_by") == "Item Group":
-		query += f" order by {ii.item_group}"
+		query += "order by invoice_item.item_group"
 	elif filters.get("group_by") in ("Customer", "Customer Group", "Territory", "Supplier"):
 		filter_field = frappe.scrub(filters.get("group_by"))
 		query += f" order by {filter_field} desc"
@@ -412,9 +412,9 @@ def apply_order_by_conditions(query, si, ii, filters):
 
 def get_items(filters, additional_query_columns, additional_conditions=None):
 	doctype = "Sales Invoice"
-	si = frappe.qb.DocType(doctype)
-	sip = frappe.qb.DocType(f"{doctype} Payment")
-	sii = frappe.qb.DocType(f"{doctype} Item")
+	si = frappe.qb.DocType("Sales Invoice").as_("invoice")
+	sii = frappe.qb.DocType("Sales Invoice Item").as_("invoice_item")
+	sip = frappe.qb.DocType("Sales Invoice Payment")
 	item = frappe.qb.DocType("Item")
 
 	query = (
@@ -492,7 +492,7 @@ def get_items(filters, additional_query_columns, additional_conditions=None):
 	if match_conditions:
 		query += " and " + match_conditions
 
-	query = apply_order_by_conditions(query, si, sii, filters)
+	query = apply_order_by_conditions(query, filters)
 
 	return frappe.db.sql(query, params, as_dict=True)
 
@@ -764,25 +764,13 @@ def add_total_row(
 def get_display_value(filters, group_by_field, item):
 	if filters.get("group_by") == "Item":
 		if item.get("item_code") != item.get("item_name"):
-			value = (
-				cstr(item.get("item_code"))
-				+ "<br><br>"
-				+ "<span style='font-weight: normal'>"
-				+ cstr(item.get("item_name"))
-				+ "</span>"
-			)
+			value = f"{item.get('item_code')}: {item.get('item_name')}"
 		else:
 			value = item.get("item_code", "")
 	elif filters.get("group_by") in ("Customer", "Supplier"):
 		party = frappe.scrub(filters.get("group_by"))
 		if item.get(party) != item.get(party + "_name"):
-			value = (
-				item.get(party)
-				+ "<br><br>"
-				+ "<span style='font-weight: normal'>"
-				+ item.get(party + "_name")
-				+ "</span>"
-			)
+			value = f"{item.get(party)}: {item.get(party + '_name')}"
 		else:
 			value = item.get(party)
 	else: