diff --git a/erpnext/accounts/doctype/pricing_rule/utils.py b/erpnext/accounts/doctype/pricing_rule/utils.py
index 2ffa27f6d99..100bb1d3e38 100644
--- a/erpnext/accounts/doctype/pricing_rule/utils.py
+++ b/erpnext/accounts/doctype/pricing_rule/utils.py
@@ -178,7 +178,8 @@ def filter_pricing_rules(args, pricing_rules, doc=None):
 
 		if pricing_rules[0].mixed_conditions and doc:
 			stock_qty, amount, items = get_qty_and_rate_for_mixed_conditions(doc, pr_doc, args)
-			pricing_rules[0].apply_rule_on_other_items = items
+			for pricing_rule_args in pricing_rules:
+				pricing_rule_args.apply_rule_on_other_items = items
 
 		elif pricing_rules[0].is_cumulative:
 			items = [args.get(frappe.scrub(pr_doc.get('apply_on')))]
@@ -329,9 +330,9 @@ def get_qty_and_rate_for_mixed_conditions(doc, pr_doc, args):
 			if pr_doc.mixed_conditions:
 				amt = args.get('qty') * args.get("price_list_rate")
 				if args.get("item_code") != row.get("item_code"):
-					amt = row.get('qty') * row.get("price_list_rate")
+					amt = row.get('qty') * (row.get("price_list_rate") or args.get("rate"))
 
-				sum_qty += row.get("stock_qty") or args.get("stock_qty")
+				sum_qty += row.get("stock_qty") or args.get("stock_qty") or args.get("qty")
 				sum_amt += amt
 
 		if pr_doc.is_cumulative:
diff --git a/erpnext/public/js/controllers/transaction.js b/erpnext/public/js/controllers/transaction.js
index 0c63c33f7ab..8e8c48feb0d 100644
--- a/erpnext/public/js/controllers/transaction.js
+++ b/erpnext/public/js/controllers/transaction.js
@@ -559,7 +559,13 @@ erpnext.TransactionController = erpnext.taxes_and_totals.extend({
 									}
 								},
 								() => me.conversion_factor(doc, cdt, cdn, true),
-								() => me.remove_pricing_rule(item)
+								() => me.remove_pricing_rule(item),
+								() => {
+									if (item.apply_rule_on_other_items) {
+										let key = item.name;
+										me.apply_rule_on_other_items({key: item});
+									}
+								}
 							]);
 						}
 					}
@@ -1394,20 +1400,22 @@ erpnext.TransactionController = erpnext.taxes_and_totals.extend({
 
 	apply_rule_on_other_items: function(args) {
 		const me = this;
-		const fields = ["discount_percentage", "discount_amount", "rate"];
+		const fields = ["discount_percentage", "pricing_rules", "discount_amount", "rate"];
 
 		for(var k in args) {
 			let data = args[k];
 
-			me.frm.doc.items.forEach(d => {
-				if (in_list(data.apply_rule_on_other_items, d[data.apply_rule_on])) {
-					for(var k in data) {
-						if (in_list(fields, k)) {
-							frappe.model.set_value(d.doctype, d.name, k, data[k]);
+			if (data && data.apply_rule_on_other_items) {
+				me.frm.doc.items.forEach(d => {
+					if (in_list(data.apply_rule_on_other_items, d[data.apply_rule_on])) {
+						for(var k in data) {
+							if (in_list(fields, k) && data[k]) {
+								frappe.model.set_value(d.doctype, d.name, k, data[k]);
+							}
 						}
 					}
-				}
-			});
+				});
+			}
 		}
 	},