diff --git a/erpnext/accounts/utils.py b/erpnext/accounts/utils.py
index 6f02a54742..d59b179fd4 100644
--- a/erpnext/accounts/utils.py
+++ b/erpnext/accounts/utils.py
@@ -105,11 +105,11 @@ def get_balance_on(account=None, date=None, party_type=None, party=None, in_acco
 			if acc.account_currency == frappe.db.get_value("Company", acc.company, "default_currency"):
 				in_account_currency = False
 		else:
-			cond.append("""gle.account = "%s" """ % (frappe.db.escape(account), ))
-
+			cond.append("""gle.account = "%s" """ % (frappe.db.escape(account, percent=False), ))
+	
 	if party_type and party:
 		cond.append("""gle.party_type = "%s" and gle.party = "%s" """ %
-			(frappe.db.escape(party_type), frappe.db.escape(party)))
+			(frappe.db.escape(party_type), frappe.db.escape(party, percent=False)))
 
 	if account or (party_type and party):
 		if in_account_currency:
diff --git a/erpnext/manufacturing/doctype/bom/bom.py b/erpnext/manufacturing/doctype/bom/bom.py
index 6cfbc99ca6..349c778b54 100644
--- a/erpnext/manufacturing/doctype/bom/bom.py
+++ b/erpnext/manufacturing/doctype/bom/bom.py
@@ -12,7 +12,8 @@ from operator import itemgetter
 class BOM(Document):
 	def autoname(self):
 		last_name = frappe.db.sql("""select max(name) from `tabBOM`
-			where name like "BOM/{0}/%%" and item=%s""".format(frappe.db.escape(self.item)), self.item)
+			where name like "BOM/{0}/%%" and item=%s
+		""".format(frappe.db.escape(self.item, percent=False)), self.item)
 		if last_name:
 			idx = cint(cstr(last_name[0][0]).split('/')[-1].split('-')[0]) + 1
 		else:
diff --git a/erpnext/stock/report/stock_balance/stock_balance.py b/erpnext/stock/report/stock_balance/stock_balance.py
index 0a9abc21b0..7dd728f68e 100644
--- a/erpnext/stock/report/stock_balance/stock_balance.py
+++ b/erpnext/stock/report/stock_balance/stock_balance.py
@@ -66,7 +66,7 @@ def get_conditions(filters):
 		frappe.throw(_("'To Date' is required"))
 
 	if filters.get("item_code"):
-		conditions += " and item_code = '%s'" % frappe.db.escape(filters.get("item_code"))
+		conditions += " and item_code = '%s'" % frappe.db.escape(filters.get("item_code"), percent=False)
 
 	return conditions
 
diff --git a/erpnext/stock/report/stock_projected_qty/stock_projected_qty.py b/erpnext/stock/report/stock_projected_qty/stock_projected_qty.py
index fd9ff5d585..dbbcb384a7 100644
--- a/erpnext/stock/report/stock_projected_qty/stock_projected_qty.py
+++ b/erpnext/stock/report/stock_projected_qty/stock_projected_qty.py
@@ -73,7 +73,7 @@ def get_item_map(item_code):
 
 	condition = ""
 	if item_code:
-		condition = 'and item_code = "{0}"'.format(frappe.db.escape(item_code))
+		condition = 'and item_code = "{0}"'.format(frappe.db.escape(item_code, percent=False))
 
 	items = frappe.db.sql("""select * from `tabItem` item
 		where is_stock_item = 1
@@ -85,7 +85,7 @@ def get_item_map(item_code):
 
 	condition = ""
 	if item_code:
-		condition = 'where parent="{0}"'.format(frappe.db.escape(item_code))
+		condition = 'where parent="{0}"'.format(frappe.db.escape(item_code, percent=False))
 
 	reorder_levels = frappe._dict()
 	for ir in frappe.db.sql("""select * from `tabItem Reorder` {condition}""".format(condition=condition), as_dict=1):