diff --git a/erpnext/accounts/doctype/payment_entry/payment_entry_list.js b/erpnext/accounts/doctype/payment_entry/payment_entry_list.js
index 7ea60bb48ed..e6d83b9f683 100644
--- a/erpnext/accounts/doctype/payment_entry/payment_entry_list.js
+++ b/erpnext/accounts/doctype/payment_entry/payment_entry_list.js
@@ -1,12 +1,14 @@
 frappe.listview_settings['Payment Entry'] = {
 
 	onload: function(listview) {
-		listview.page.fields_dict.party_type.get_query = function() {
-			return {
-				"filters": {
-					"name": ["in", Object.keys(frappe.boot.party_account_types)],
-				}
+		if (listview.page.fields_dict.party_type) {
+			listview.page.fields_dict.party_type.get_query = function() {
+				return {
+					"filters": {
+						"name": ["in", Object.keys(frappe.boot.party_account_types)],
+					}
+				};
 			};
-		};
+		}
 	}
 };
\ No newline at end of file
diff --git a/erpnext/accounts/doctype/payment_reconciliation/payment_reconciliation.js b/erpnext/accounts/doctype/payment_reconciliation/payment_reconciliation.js
index 355fe96c967..6b07197ec10 100644
--- a/erpnext/accounts/doctype/payment_reconciliation/payment_reconciliation.js
+++ b/erpnext/accounts/doctype/payment_reconciliation/payment_reconciliation.js
@@ -37,6 +37,11 @@ frappe.ui.form.on("Payment Reconciliation Payment", {
 erpnext.accounts.PaymentReconciliationController = frappe.ui.form.Controller.extend({
 	onload: function() {
 		var me = this;
+
+		this.frm.set_query("party", function() {
+			check_mandatory(me.frm);
+		});
+
 		this.frm.set_query("party_type", function() {
 			return {
 				"filters": {
@@ -46,37 +51,39 @@ erpnext.accounts.PaymentReconciliationController = frappe.ui.form.Controller.ext
 		});
 
 		this.frm.set_query('receivable_payable_account', function() {
-			if(!me.frm.doc.company || !me.frm.doc.party_type) {
-				frappe.msgprint(__("Please select Company and Party Type first"));
-			} else {
-				return{
-					filters: {
-						"company": me.frm.doc.company,
-						"is_group": 0,
-						"account_type": frappe.boot.party_account_types[me.frm.doc.party_type]
-					}
-				};
-			}
-
+			check_mandatory(me.frm);
+			return {
+				filters: {
+					"company": me.frm.doc.company,
+					"is_group": 0,
+					"account_type": frappe.boot.party_account_types[me.frm.doc.party_type]
+				}
+			};
 		});
 
 		this.frm.set_query('bank_cash_account', function() {
-			if(!me.frm.doc.company) {
-				frappe.msgprint(__("Please select Company first"));
-			} else {
-				return{
-					filters:[
-						['Account', 'company', '=', me.frm.doc.company],
-						['Account', 'is_group', '=', 0],
-						['Account', 'account_type', 'in', ['Bank', 'Cash']]
-					]
-				};
-			}
+			check_mandatory(me.frm, true);
+			return {
+				filters:[
+					['Account', 'company', '=', me.frm.doc.company],
+					['Account', 'is_group', '=', 0],
+					['Account', 'account_type', 'in', ['Bank', 'Cash']]
+				]
+			};
 		});
 
 		this.frm.set_value('party_type', '');
 		this.frm.set_value('party', '');
 		this.frm.set_value('receivable_payable_account', '');
+
+		var check_mandatory = (frm, only_company=false) => {
+			var title = __("Mandatory");
+			if (only_company && !frm.doc.company) {
+				frappe.throw({message: __("Please Select a Company First"), title: title});
+			} else if (!frm.doc.company || !frm.doc.party_type) {
+				frappe.throw({message: __("Please Select Both Company and Party Type First"), title: title});
+			}
+		};
 	},
 
 	refresh: function() {
@@ -90,7 +97,7 @@ erpnext.accounts.PaymentReconciliationController = frappe.ui.form.Controller.ext
 
 	party: function() {
 		var me = this
-		if(!me.frm.doc.receivable_payable_account && me.frm.doc.party_type && me.frm.doc.party) {
+		if (!me.frm.doc.receivable_payable_account && me.frm.doc.party_type && me.frm.doc.party) {
 			return frappe.call({
 				method: "erpnext.accounts.party.get_party_account",
 				args: {
@@ -99,7 +106,7 @@ erpnext.accounts.PaymentReconciliationController = frappe.ui.form.Controller.ext
 					party: me.frm.doc.party
 				},
 				callback: function(r) {
-					if(!r.exc && r.message) {
+					if (!r.exc && r.message) {
 						me.frm.set_value("receivable_payable_account", r.message);
 					}
 				}
diff --git a/erpnext/accounts/page/bank_reconciliation/bank_reconciliation.py b/erpnext/accounts/page/bank_reconciliation/bank_reconciliation.py
index b4fffec7d40..fb409daacda 100644
--- a/erpnext/accounts/page/bank_reconciliation/bank_reconciliation.py
+++ b/erpnext/accounts/page/bank_reconciliation/bank_reconciliation.py
@@ -260,7 +260,11 @@ def check_amount_vs_description(amount_matching, description_matching):
 						continue
 
 				if "reference_no" in am_match and "reference_no" in des_match:
-					if difflib.SequenceMatcher(lambda x: x == " ", am_match["reference_no"], des_match["reference_no"]).ratio() > 70:
+					# Sequence Matcher does not handle None as input
+					am_reference = am_match["reference_no"] or ""
+					des_reference = des_match["reference_no"] or ""
+
+					if difflib.SequenceMatcher(lambda x: x == " ", am_reference, des_reference).ratio() > 70:
 						if am_match not in result:
 							result.append(am_match)
 		if result:
diff --git a/erpnext/accounts/party.py b/erpnext/accounts/party.py
index 4e7922c6fbe..cf47daeceac 100644
--- a/erpnext/accounts/party.py
+++ b/erpnext/accounts/party.py
@@ -204,7 +204,7 @@ def set_account_and_due_date(party, account, party_type, company, posting_date,
 	return out
 
 @frappe.whitelist()
-def get_party_account(party_type, party, company):
+def get_party_account(party_type, party, company=None):
 	"""Returns the account for the given `party`.
 		Will first search in party (Customer / Supplier) record, if not found,
 		will search in group (Customer Group / Supplier Group),
diff --git a/erpnext/public/js/utils.js b/erpnext/public/js/utils.js
index 264344ca94c..6e2409cf875 100755
--- a/erpnext/public/js/utils.js
+++ b/erpnext/public/js/utils.js
@@ -665,9 +665,13 @@ erpnext.utils.map_current_doc = function(opts) {
 }
 
 frappe.form.link_formatters['Item'] = function(value, doc) {
-	if(doc && doc.item_name && doc.item_name !== value) {
-		return value? value + ': ' + doc.item_name: doc.item_name;
+	if (doc && value && doc.item_name && doc.item_name !== value) {
+		return value + ': ' + doc.item_name;
+	} else if (!value && doc.doctype && doc.item_name) {
+		// format blank value in child table
+		return doc.item_name;
 	} else {
+		// if value is blank in report view or item code and name are the same, return as is
 		return value;
 	}
 }