fix: Rate for items with no batch
diff --git a/erpnext/public/js/controllers/buying.js b/erpnext/public/js/controllers/buying.js
index e5be499..a537b86 100644
--- a/erpnext/public/js/controllers/buying.js
+++ b/erpnext/public/js/controllers/buying.js
@@ -194,6 +194,10 @@
 		this._super(doc, cdt, cdn);
 	},
 
+	batch_no: function(doc, cdt, cdn) {
+		this._super(doc, cdt, cdn);
+	},
+
 	received_qty: function(doc, cdt, cdn) {
 		this.calculate_accepted_qty(doc, cdt, cdn)
 	},
diff --git a/erpnext/public/js/controllers/transaction.js b/erpnext/public/js/controllers/transaction.js
index 3dcec89..4a9ecd7 100644
--- a/erpnext/public/js/controllers/transaction.js
+++ b/erpnext/public/js/controllers/transaction.js
@@ -1105,7 +1105,7 @@
 
 	batch_no: function(doc, cdt, cdn) {
 		let item = frappe.get_doc(cdt, cdn);
-		this.apply_pricing_rule(item, true);
+		this.apply_price_list(item, true);
 	},
 
 	toggle_conversion_factor: function(item) {
@@ -1412,6 +1412,7 @@
 					"pricing_rules": d.pricing_rules,
 					"warehouse": d.warehouse,
 					"serial_no": d.serial_no,
+					"batch_no": d.batch_no,
 					"price_list_rate": d.price_list_rate,
 					"conversion_factor": d.conversion_factor || 1.0
 				});
diff --git a/erpnext/selling/sales_common.js b/erpnext/selling/sales_common.js
index 7f00fca..ce08464 100644
--- a/erpnext/selling/sales_common.js
+++ b/erpnext/selling/sales_common.js
@@ -399,6 +399,10 @@
 			}
 	},
 
+	batch_no: function(doc, cdt, cdn) {
+		this._super(doc, cdt, cdn);
+	},
+
 	qty: function(doc, cdt, cdn) {
 		this._super(doc, cdt, cdn);
 
diff --git a/erpnext/stock/doctype/item_price/item_price.json b/erpnext/stock/doctype/item_price/item_price.json
index 5f62381..83177b3 100644
--- a/erpnext/stock/doctype/item_price/item_price.json
+++ b/erpnext/stock/doctype/item_price/item_price.json
@@ -18,6 +18,7 @@
   "price_list",
   "customer",
   "supplier",
+  "batch_no",
   "column_break_3",
   "buying",
   "selling",
@@ -47,31 +48,41 @@
    "oldfieldtype": "Select",
    "options": "Item",
    "reqd": 1,
-   "search_index": 1
+   "search_index": 1,
+   "show_days": 1,
+   "show_seconds": 1
   },
   {
    "fieldname": "uom",
    "fieldtype": "Link",
    "label": "UOM",
-   "options": "UOM"
+   "options": "UOM",
+   "show_days": 1,
+   "show_seconds": 1
   },
   {
    "default": "0",
    "description": "Quantity  that must be bought or sold per UOM",
    "fieldname": "packing_unit",
    "fieldtype": "Int",
-   "label": "Packing Unit"
+   "label": "Packing Unit",
+   "show_days": 1,
+   "show_seconds": 1
   },
   {
    "fieldname": "column_break_17",
-   "fieldtype": "Column Break"
+   "fieldtype": "Column Break",
+   "show_days": 1,
+   "show_seconds": 1
   },
   {
    "fieldname": "item_name",
    "fieldtype": "Data",
    "in_list_view": 1,
    "label": "Item Name",
-   "read_only": 1
+   "read_only": 1,
+   "show_days": 1,
+   "show_seconds": 1
   },
   {
    "fetch_from": "item_code.brand",
@@ -79,19 +90,25 @@
    "fieldtype": "Read Only",
    "in_list_view": 1,
    "label": "Brand",
-   "read_only": 1
+   "read_only": 1,
+   "show_days": 1,
+   "show_seconds": 1
   },
   {
    "fieldname": "item_description",
    "fieldtype": "Text",
    "label": "Item Description",
-   "read_only": 1
+   "read_only": 1,
+   "show_days": 1,
+   "show_seconds": 1
   },
   {
    "fieldname": "price_list_details",
    "fieldtype": "Section Break",
    "label": "Price List",
-   "options": "fa fa-tags"
+   "options": "fa fa-tags",
+   "show_days": 1,
+   "show_seconds": 1
   },
   {
    "fieldname": "price_list",
@@ -100,7 +117,9 @@
    "in_standard_filter": 1,
    "label": "Price List",
    "options": "Price List",
-   "reqd": 1
+   "reqd": 1,
+   "show_days": 1,
+   "show_seconds": 1
   },
   {
    "bold": 1,
@@ -108,37 +127,49 @@
    "fieldname": "customer",
    "fieldtype": "Link",
    "label": "Customer",
-   "options": "Customer"
+   "options": "Customer",
+   "show_days": 1,
+   "show_seconds": 1
   },
   {
    "depends_on": "eval:doc.buying == 1",
    "fieldname": "supplier",
    "fieldtype": "Link",
    "label": "Supplier",
-   "options": "Supplier"
+   "options": "Supplier",
+   "show_days": 1,
+   "show_seconds": 1
   },
   {
    "fieldname": "column_break_3",
-   "fieldtype": "Column Break"
+   "fieldtype": "Column Break",
+   "show_days": 1,
+   "show_seconds": 1
   },
   {
    "default": "0",
    "fieldname": "buying",
    "fieldtype": "Check",
    "label": "Buying",
-   "read_only": 1
+   "read_only": 1,
+   "show_days": 1,
+   "show_seconds": 1
   },
   {
    "default": "0",
    "fieldname": "selling",
    "fieldtype": "Check",
    "label": "Selling",
-   "read_only": 1
+   "read_only": 1,
+   "show_days": 1,
+   "show_seconds": 1
   },
   {
    "fieldname": "item_details",
    "fieldtype": "Section Break",
-   "options": "fa fa-tag"
+   "options": "fa fa-tag",
+   "show_days": 1,
+   "show_seconds": 1
   },
   {
    "bold": 1,
@@ -146,11 +177,15 @@
    "fieldtype": "Link",
    "label": "Currency",
    "options": "Currency",
-   "read_only": 1
+   "read_only": 1,
+   "show_days": 1,
+   "show_seconds": 1
   },
   {
    "fieldname": "col_br_1",
-   "fieldtype": "Column Break"
+   "fieldtype": "Column Break",
+   "show_days": 1,
+   "show_seconds": 1
   },
   {
    "fieldname": "price_list_rate",
@@ -162,53 +197,80 @@
    "oldfieldname": "ref_rate",
    "oldfieldtype": "Currency",
    "options": "currency",
-   "reqd": 1
+   "reqd": 1,
+   "show_days": 1,
+   "show_seconds": 1
   },
   {
    "fieldname": "section_break_15",
-   "fieldtype": "Section Break"
+   "fieldtype": "Section Break",
+   "show_days": 1,
+   "show_seconds": 1
   },
   {
    "default": "Today",
    "fieldname": "valid_from",
    "fieldtype": "Date",
-   "label": "Valid From"
+   "label": "Valid From",
+   "show_days": 1,
+   "show_seconds": 1
   },
   {
    "default": "0",
    "fieldname": "lead_time_days",
    "fieldtype": "Int",
-   "label": "Lead Time in days"
+   "label": "Lead Time in days",
+   "show_days": 1,
+   "show_seconds": 1
   },
   {
    "fieldname": "column_break_18",
-   "fieldtype": "Column Break"
+   "fieldtype": "Column Break",
+   "show_days": 1,
+   "show_seconds": 1
   },
   {
    "fieldname": "valid_upto",
    "fieldtype": "Date",
-   "label": "Valid Upto"
+   "label": "Valid Upto",
+   "show_days": 1,
+   "show_seconds": 1
   },
   {
    "fieldname": "section_break_24",
-   "fieldtype": "Section Break"
+   "fieldtype": "Section Break",
+   "show_days": 1,
+   "show_seconds": 1
   },
   {
    "fieldname": "note",
    "fieldtype": "Text",
-   "label": "Note"
+   "label": "Note",
+   "show_days": 1,
+   "show_seconds": 1
   },
   {
    "fieldname": "reference",
    "fieldtype": "Data",
    "in_list_view": 1,
-   "label": "Reference"
+   "label": "Reference",
+   "show_days": 1,
+   "show_seconds": 1
+  },
+  {
+   "fieldname": "batch_no",
+   "fieldtype": "Link",
+   "label": "Batch No",
+   "options": "Batch",
+   "show_days": 1,
+   "show_seconds": 1
   }
  ],
  "icon": "fa fa-flag",
  "idx": 1,
+ "index_web_pages_for_search": 1,
  "links": [],
- "modified": "2020-07-06 22:31:32.943475",
+ "modified": "2020-12-08 18:12:15.395772",
  "modified_by": "Administrator",
  "module": "Stock",
  "name": "Item Price",
diff --git a/erpnext/stock/get_item_details.py b/erpnext/stock/get_item_details.py
index a5f8e5f..2d2abd7 100644
--- a/erpnext/stock/get_item_details.py
+++ b/erpnext/stock/get_item_details.py
@@ -672,6 +672,8 @@
 		and price_list=%(price_list)s
 		and ifnull(uom, '') in ('', %(uom)s)"""
 
+	conditions += "and ifnull(batch_no, '') in ('', %(batch_no)s)"
+
 	if not ignore_party:
 		if args.get("customer"):
 			conditions += " and customer=%(customer)s"
@@ -680,9 +682,6 @@
 		else:
 			conditions += "and (customer is null or customer = '') and (supplier is null or supplier = '')"
 
-	if args.get('batch_no'):
-		conditions += "and batch_no = %(batch_no)s"
-
 	if args.get('transaction_date'):
 		conditions += """ and %(transaction_date)s between
 			ifnull(valid_from, '2000-01-01') and ifnull(valid_upto, '2500-12-31')"""
@@ -693,7 +692,7 @@
 
 	return frappe.db.sql(""" select name, price_list_rate, uom
 		from `tabItem Price` {conditions}
-		order by valid_from desc, uom desc """.format(conditions=conditions), args)
+		order by valid_from desc, batch_no desc, uom desc """.format(conditions=conditions), args)
 
 def get_price_list_rate_for(args, item_code):
 	"""