update translation strings #1403
diff --git a/erpnext/controllers/accounts_controller.py b/erpnext/controllers/accounts_controller.py
index 3caed03..137bf50 100644
--- a/erpnext/controllers/accounts_controller.py
+++ b/erpnext/controllers/accounts_controller.py
@@ -417,8 +417,7 @@
 				ref_amt = flt(frappe.db.get_value(ref_dt + " Item",
 					item.get(item_ref_dn), based_on), self.precision(based_on, item))
 				if not ref_amt:
-					frappe.msgprint(_("As amount for item") + ": " + item.item_code + _(" in ") +
-						ref_dt + _(" is zero, system will not check for over-billed"))
+					frappe.msgprint(_("Warning: System will not check overbilling since amount for Item {0} in {1} is zero").format(item.item_code, ref_dt))
 				else:
 					already_billed = frappe.db.sql("""select sum(%s) from `tab%s`
 						where %s=%s and docstatus=1 and parent != %s""" %
diff --git a/erpnext/controllers/buying_controller.py b/erpnext/controllers/buying_controller.py
index 3bde28b..6a6da74 100644
--- a/erpnext/controllers/buying_controller.py
+++ b/erpnext/controllers/buying_controller.py
@@ -14,22 +14,22 @@
 	def onload_post_render(self):
 		# contact, address, item details
 		self.set_missing_values()
-	
+
 	def validate(self):
 		super(BuyingController, self).validate()
 		if getattr(self, "supplier", None) and not self.supplier_name:
-			self.supplier_name = frappe.db.get_value("Supplier", 
+			self.supplier_name = frappe.db.get_value("Supplier",
 				self.supplier, "supplier_name")
 		self.is_item_table_empty()
 		self.validate_stock_or_nonstock_items()
 		self.validate_warehouse()
-		
+
 	def set_missing_values(self, for_validate=False):
 		super(BuyingController, self).set_missing_values(for_validate)
 
 		self.set_supplier_from_item_default()
 		self.set_price_list_currency("Buying")
-		
+
 		# set contact and address details for supplier, if they are not mentioned
 		if getattr(self, "supplier", None):
 			self.update_if_missing(get_party_details(self.supplier, party_type="Supplier"))
@@ -45,24 +45,24 @@
 				if supplier:
 					self.supplier = supplier
 					break
-					
+
 	def validate_warehouse(self):
 		from erpnext.stock.utils import validate_warehouse_company
-		
-		warehouses = list(set([d.warehouse for d in 
+
+		warehouses = list(set([d.warehouse for d in
 			self.get(self.fname) if getattr(d, "warehouse", None)]))
-				
+
 		for w in warehouses:
 			validate_warehouse_company(w, self.company)
 
 	def validate_stock_or_nonstock_items(self):
 		if not self.get_stock_items():
-			tax_for_valuation = [d.account_head for d in 
-				self.get("other_charges") 
+			tax_for_valuation = [d.account_head for d in
+				self.get("other_charges")
 				if d.category in ["Valuation", "Valuation and Total"]]
 			if tax_for_valuation:
-				frappe.msgprint(_("""Tax Category can not be 'Valuation' or 'Valuation and Total' as all items are non-stock items"""), raise_exception=1)
-			
+				frappe.throw(_("Tax Category can not be 'Valuation' or 'Valuation and Total' as all items are non-stock items"))
+
 	def set_total_in_words(self):
 		from frappe.utils import money_in_words
 		company_currency = get_company_currency(self.company)
@@ -71,12 +71,12 @@
 		if self.meta.get_field("in_words_import"):
 			self.in_words_import = money_in_words(self.grand_total_import,
 		 		self.currency)
-		
+
 	def calculate_taxes_and_totals(self):
 		self.other_fname = "other_charges"
 		super(BuyingController, self).calculate_taxes_and_totals()
 		self.calculate_total_advance("Purchase Invoice", "advance_allocation_details")
-		
+
 	def calculate_item_values(self):
 		for item in self.item_doclist:
 			self.round_floats_in(item)
@@ -86,7 +86,7 @@
 			elif not item.rate:
 				item.rate = flt(item.price_list_rate * (1.0 - (item.discount_percentage / 100.0)),
 					self.precision("rate", item))
-						
+
 			item.amount = flt(item.rate * item.qty,
 				self.precision("amount", item))
 			item.item_tax_amount = 0.0;
@@ -94,19 +94,19 @@
 			self._set_in_company_currency(item, "amount", "base_amount")
 			self._set_in_company_currency(item, "price_list_rate", "base_price_list_rate")
 			self._set_in_company_currency(item, "rate", "base_rate")
-			
-			
+
+
 	def calculate_net_total(self):
 		self.net_total = self.net_total_import = 0.0
 
 		for item in self.item_doclist:
 			self.net_total += item.base_amount
 			self.net_total_import += item.amount
-			
+
 		self.round_floats_in(self, ["net_total", "net_total_import"])
-		
+
 	def calculate_totals(self):
-		self.grand_total = flt(self.tax_doclist[-1].total if self.tax_doclist 
+		self.grand_total = flt(self.tax_doclist[-1].total if self.tax_doclist
 			else self.net_total, self.precision("grand_total"))
 		self.grand_total_import = flt(self.grand_total / self.conversion_rate,
 			self.precision("grand_total_import"))
@@ -116,28 +116,28 @@
 
 		if self.meta.get_field("rounded_total"):
 			self.rounded_total = _round(self.grand_total)
-		
+
 		if self.meta.get_field("rounded_total_import"):
 			self.rounded_total_import = _round(self.grand_total_import)
-				
+
 		if self.meta.get_field("other_charges_added"):
-			self.other_charges_added = flt(sum([flt(d.tax_amount) for d in self.tax_doclist 
-				if d.add_deduct_tax=="Add" and d.category in ["Valuation and Total", "Total"]]), 
+			self.other_charges_added = flt(sum([flt(d.tax_amount) for d in self.tax_doclist
+				if d.add_deduct_tax=="Add" and d.category in ["Valuation and Total", "Total"]]),
 				self.precision("other_charges_added"))
-				
+
 		if self.meta.get_field("other_charges_deducted"):
-			self.other_charges_deducted = flt(sum([flt(d.tax_amount) for d in self.tax_doclist 
-				if d.add_deduct_tax=="Deduct" and d.category in ["Valuation and Total", "Total"]]), 
+			self.other_charges_deducted = flt(sum([flt(d.tax_amount) for d in self.tax_doclist
+				if d.add_deduct_tax=="Deduct" and d.category in ["Valuation and Total", "Total"]]),
 				self.precision("other_charges_deducted"))
-				
+
 		if self.meta.get_field("other_charges_added_import"):
-			self.other_charges_added_import = flt(self.other_charges_added / 
+			self.other_charges_added_import = flt(self.other_charges_added /
 				self.conversion_rate, self.precision("other_charges_added_import"))
-				
+
 		if self.meta.get_field("other_charges_deducted_import"):
-			self.other_charges_deducted_import = flt(self.other_charges_deducted / 
+			self.other_charges_deducted_import = flt(self.other_charges_deducted /
 				self.conversion_rate, self.precision("other_charges_deducted_import"))
-			
+
 	def calculate_outstanding_amount(self):
 		if self.doctype == "Purchase Invoice" and self.docstatus == 0:
 			self.total_advance = flt(self.total_advance,
@@ -146,17 +146,17 @@
 				self.precision("write_off_amount")), self.precision("total_amount_to_pay"))
 			self.outstanding_amount = flt(self.total_amount_to_pay - self.total_advance,
 				self.precision("outstanding_amount"))
-			
+
 	# update valuation rate
 	def update_valuation_rate(self, parentfield):
 		"""
 			item_tax_amount is the total tax amount applied on that item
-			stored for valuation 
-			
+			stored for valuation
+
 			TODO: rename item_tax_amount to valuation_tax_amount
 		"""
 		stock_items = self.get_stock_items()
-		
+
 		stock_items_qty, stock_items_amount = 0, 0
 		last_stock_item_idx = 1
 		for d in self.get(parentfield):
@@ -164,47 +164,45 @@
 				stock_items_qty += flt(d.qty)
 				stock_items_amount += flt(d.base_amount)
 				last_stock_item_idx = d.idx
-			
-		total_valuation_amount = sum([flt(d.tax_amount) for d in 
-			self.get("other_charges") 
+
+		total_valuation_amount = sum([flt(d.tax_amount) for d in
+			self.get("other_charges")
 			if d.category in ["Valuation", "Valuation and Total"]])
-			
-		
+
+
 		valuation_amount_adjustment = total_valuation_amount
 		for i, item in enumerate(self.get(parentfield)):
 			if item.item_code and item.qty and item.item_code in stock_items:
 				item_proportion = flt(item.base_amount) / stock_items_amount if stock_items_amount \
 					else flt(item.qty) / stock_items_qty
-				
+
 				if i == (last_stock_item_idx - 1):
-					item.item_tax_amount = flt(valuation_amount_adjustment, 
+					item.item_tax_amount = flt(valuation_amount_adjustment,
 						self.precision("item_tax_amount", item))
 				else:
-					item.item_tax_amount = flt(item_proportion * total_valuation_amount, 
+					item.item_tax_amount = flt(item_proportion * total_valuation_amount,
 						self.precision("item_tax_amount", item))
 					valuation_amount_adjustment -= item.item_tax_amount
 
 				self.round_floats_in(item)
-				
+
 				item.conversion_factor = item.conversion_factor or flt(frappe.db.get_value(
-					"UOM Conversion Detail", {"parent": item.item_code, "uom": item.uom}, 
+					"UOM Conversion Detail", {"parent": item.item_code, "uom": item.uom},
 					"conversion_factor")) or 1
 				qty_in_stock_uom = flt(item.qty * item.conversion_factor)
 				item.valuation_rate = ((item.base_amount + item.item_tax_amount + item.rm_supp_cost)
 					/ qty_in_stock_uom)
 			else:
 				item.valuation_rate = 0.0
-				
+
 	def validate_for_subcontracting(self):
 		if not self.is_subcontracted and self.sub_contracted_items:
-			frappe.msgprint(_("""Please enter whether %s is made for subcontracting or purchasing,
-			 	in 'Is Subcontracted' field""" % self.doctype), raise_exception=1)
-			
+			frappe.throw(_("Please enter 'Is Subcontracted' as Yes or No"))
+
 		if self.doctype == "Purchase Receipt" and self.is_subcontracted=="Yes" \
 			and not self.supplier_warehouse:
-				frappe.msgprint(_("Supplier Warehouse mandatory subcontracted purchase receipt"), 
-					raise_exception=1)
-										
+				frappe.throw(_("Supplier Warehouse mandatory for sub-contracted Purchase Receipt"))
+
 	def update_raw_materials_supplied(self, raw_material_table):
 		self.set(raw_material_table, [])
 		if self.is_subcontracted=="Yes":
@@ -234,30 +232,30 @@
 					"consumed_qty": required_qty,
 					"description": item.description,
 				})
-				
+
 			self.append(raw_material_table, rm_doclist)
-			
+
 			raw_materials_cost += required_qty * flt(item.rate)
-			
+
 		if self.doctype == "Purchase Receipt":
 			d.rm_supp_cost = raw_materials_cost
 
 	def get_items_from_default_bom(self, item_code):
-		bom_items = frappe.db.sql("""select t2.item_code, t2.qty_consumed_per_unit, 
-			t2.rate, t2.stock_uom, t2.name, t2.description 
-			from `tabBOM` t1, `tabBOM Item` t2 
-			where t2.parent = t1.name and t1.item = %s and t1.is_default = 1 
+		bom_items = frappe.db.sql("""select t2.item_code, t2.qty_consumed_per_unit,
+			t2.rate, t2.stock_uom, t2.name, t2.description
+			from `tabBOM` t1, `tabBOM Item` t2
+			where t2.parent = t1.name and t1.item = %s and t1.is_default = 1
 			and t1.docstatus = 1 and t1.is_active = 1""", item_code, as_dict=1)
 		if not bom_items:
-			msgprint(_("No default BOM exists for item: ") + item_code, raise_exception=1)
-		
+			msgprint(_("No default BOM exists for Item {0}").format(item_code), raise_exception=1)
+
 		return bom_items
 
 	@property
 	def sub_contracted_items(self):
 		if not hasattr(self, "_sub_contracted_items"):
 			self._sub_contracted_items = []
-			item_codes = list(set(item.item_code for item in 
+			item_codes = list(set(item.item_code for item in
 				self.get(self.fname)))
 			if item_codes:
 				self._sub_contracted_items = [r[0] for r in frappe.db.sql("""select name
@@ -265,12 +263,12 @@
 					(", ".join((["%s"]*len(item_codes))),), item_codes)]
 
 		return self._sub_contracted_items
-		
+
 	@property
 	def purchase_items(self):
 		if not hasattr(self, "_purchase_items"):
 			self._purchase_items = []
-			item_codes = list(set(item.item_code for item in 
+			item_codes = list(set(item.item_code for item in
 				self.get(self.fname)))
 			if item_codes:
 				self._purchase_items = [r[0] for r in frappe.db.sql("""select name
@@ -282,4 +280,4 @@
 
 	def is_item_table_empty(self):
 		if not len(self.get(self.fname)):
-			frappe.throw(_("Item table can not be blank"))
\ No newline at end of file
+			frappe.throw(_("Item table can not be blank"))
diff --git a/erpnext/controllers/selling_controller.py b/erpnext/controllers/selling_controller.py
index 3f78fe6..b13fea2 100644
--- a/erpnext/controllers/selling_controller.py
+++ b/erpnext/controllers/selling_controller.py
@@ -3,9 +3,9 @@
 
 from __future__ import unicode_literals
 import frappe
-from frappe.utils import cint, flt, comma_or, _round, cstr
+from frappe.utils import cint, flt, _round, cstr
 from erpnext.setup.utils import get_company_currency
-from frappe import msgprint, _
+from frappe import _, throw
 
 from erpnext.controllers.stock_controller import StockController
 
@@ -233,8 +233,7 @@
 		if self.meta.get_field("commission_rate"):
 			self.round_floats_in(self, ["net_total", "commission_rate"])
 			if self.commission_rate > 100.0:
-				msgprint(_(self.meta.get_label("commission_rate")) + " " +
-					_("cannot be greater than 100"), raise_exception=True)
+				throw(_("Commission rate cannot be greater than 100"))
 
 			self.total_commission = flt(self.net_total * self.commission_rate / 100.0,
 				self.precision("total_commission"))
@@ -252,17 +251,14 @@
 			total += sales_person.allocated_percentage
 
 		if sales_team and total != 100.0:
-			msgprint(_("Total") + " " +
-				_(self.meta.get_label("allocated_percentage", parentfield="sales_team")) +
-				" " + _("should be 100%"), raise_exception=True)
+			throw(_("Total allocated percentage for sales team should be 100"))
 
 	def validate_order_type(self):
 		valid_types = ["Sales", "Maintenance", "Shopping Cart"]
 		if not self.order_type:
 			self.order_type = "Sales"
 		elif self.order_type not in valid_types:
-			msgprint(_(self.meta.get_label("order_type")) + " " +
-				_("must be one of") + ": " + comma_or(valid_types), raise_exception=True)
+			throw(_("Order Type must be one of {1}").comma_or(valid_types))
 
 	def check_credit(self, grand_total):
 		customer_account = frappe.db.get_value("Account", {"company": self.company,
diff --git a/erpnext/controllers/status_updater.py b/erpnext/controllers/status_updater.py
index 0fceebf..4ccdbda 100644
--- a/erpnext/controllers/status_updater.py
+++ b/erpnext/controllers/status_updater.py
@@ -3,8 +3,8 @@
 
 from __future__ import unicode_literals
 import frappe
-from frappe.utils import flt, cstr
-from frappe import msgprint
+from frappe.utils import flt
+from frappe import msgprint, _, throw
 
 from frappe.model.controller import DocListController
 
@@ -129,19 +129,13 @@
 						item['target_ref_field'] = args['target_ref_field'].replace('_', ' ')
 
 						if not item[args['target_ref_field']]:
-							msgprint("""As %(target_ref_field)s for item: %(item_code)s in \
-							%(parenttype)s: %(parent)s is zero, system will not check \
-							over-delivery or over-billed""" % item)
+							msgprint(_("Note: System will not check over-delivery and over-booking for Item {0} as quantity or amount is 0").format(item.item_code))
 						elif args.get('no_tolerance'):
 							item['reduce_by'] = item[args['target_field']] - \
 								item[args['target_ref_field']]
 							if item['reduce_by'] > .01:
-								msgprint("""
-									Row #%(idx)s: Max %(target_ref_field)s allowed for <b>Item \
-									%(item_code)s</b> against <b>%(parenttype)s %(parent)s</b> \
-									is <b>""" % item + cstr(item[args['target_ref_field']]) +
-									 """</b>.<br>You must reduce the %(target_ref_field)s by \
-									%(reduce_by)s""" % item, raise_exception=1)
+								msgprint(_("Allowance for over-delivery / over-billing crossed for Item {0}").format(item.item_code))
+								throw(_("{0} must be less than or equal to {1}").format(_(item.target_ref_field), item[args["target_ref_field"]]))
 
 						else:
 							self.check_overflow_with_tolerance(item, args)
@@ -161,18 +155,8 @@
 			item['max_allowed'] = flt(item[args['target_ref_field']] * (100+tolerance)/100)
 			item['reduce_by'] = item[args['target_field']] - item['max_allowed']
 
-			msgprint("""
-				Row #%(idx)s: Max %(target_ref_field)s allowed for <b>Item %(item_code)s</b> \
-				against <b>%(parenttype)s %(parent)s</b> is <b>%(max_allowed)s</b>.
-
-				If you want to increase your overflow tolerance, please increase tolerance %% in \
-				Global Defaults or Item master.
-
-				Or, you must reduce the %(target_ref_field)s by %(reduce_by)s
-
-				Also, please check if the order item has already been billed in the Sales Order""" %
-				item, raise_exception=1)
-
+			msgprint(_("Allowance for over-delivery / over-billing crossed for Item {0}").format(item["item_code"]))
+			throw(_("{0} must be less than or equal to {1}").format(_(item["target_ref_field"]), item[args["max_allowed"]]))
 
 	def update_qty(self, change_modified=True):
 		"""
diff --git a/erpnext/controllers/stock_controller.py b/erpnext/controllers/stock_controller.py
index 6aeb940..b783924 100644
--- a/erpnext/controllers/stock_controller.py
+++ b/erpnext/controllers/stock_controller.py
@@ -65,7 +65,7 @@
 						warehouse_with_no_account.append(sle.warehouse)
 
 		if warehouse_with_no_account:
-			msgprint(_("No accounting entries for following warehouses") + ": \n" +
+			msgprint(_("No accounting entries for the following warehouses") + ": \n" +
 				"\n".join(warehouse_with_no_account))
 
 		return process_gl_map(gl_list)
@@ -231,12 +231,10 @@
 
 	def check_expense_account(self, item):
 		if item.meta.get_field("expense_account") and not item.expense_account:
-			msgprint(_("""Expense/Difference account is mandatory for item: """) + item.item_code,
-				raise_exception=1)
+			frappe.throw(_("Expense or Difference account is mandatory for Item {0}").format(item.item_code))
 
 		if item.meta.get_field("expense_account") and not item.cost_center:
-			msgprint(_("""Cost Center is mandatory for item: """) + item.item_code,
-				raise_exception=1)
+			frappe.throw(_("""Cost Center is mandatory for item {0}""").format(item.item_code))
 
 	def get_sl_entries(self, d, args):
 		sl_dict = {
diff --git a/erpnext/controllers/trends.py b/erpnext/controllers/trends.py
index fa2e2ae..2c3483c 100644
--- a/erpnext/controllers/trends.py
+++ b/erpnext/controllers/trends.py
@@ -3,12 +3,12 @@
 
 from __future__ import unicode_literals
 import frappe
-from frappe.utils import add_days, add_months, cstr, getdate
+from frappe.utils import getdate
 from frappe import _
 
 def get_columns(filters, trans):
 	validate_filters(filters)
-	
+
 	# get conditions for based_on filter cond
 	based_on_details = based_wise_colums_query(filters.get("based_on"), trans)
 	# get conditions for periodic filter cond
@@ -17,11 +17,11 @@
 	group_by_cols = group_wise_column(filters.get("group_by"))
 
 	columns = based_on_details["based_on_cols"] + period_cols + ["Total(Qty):Float:120", "Total(Amt):Currency:120"]
-	if group_by_cols:	
+	if group_by_cols:
 		columns = based_on_details["based_on_cols"] + group_by_cols + period_cols + \
-			["Total(Qty):Float:120", "Total(Amt):Currency:120"] 
+			["Total(Qty):Float:120", "Total(Amt):Currency:120"]
 
-	conditions = {"based_on_select": based_on_details["based_on_select"], "period_wise_select": period_select, 
+	conditions = {"based_on_select": based_on_details["based_on_select"], "period_wise_select": period_select,
 		"columns": columns, "group_by": based_on_details["based_on_group_by"], "grbc": group_by_cols, "trans": trans,
 		"addl_tables": based_on_details["addl_tables"]}
 
@@ -30,16 +30,16 @@
 def validate_filters(filters):
 	for f in ["Fiscal Year", "Based On", "Period", "Company"]:
 		if not filters.get(f.lower().replace(" ", "_")):
-			frappe.msgprint(f + _(" is mandatory"), raise_exception=1)
-	
+			frappe.throw(_("{0} is mandatory").format(f))
+
 	if filters.get("based_on") == filters.get("group_by"):
-		frappe.msgprint("'Based On' and 'Group By' can not be same", raise_exception=1)
+		frappe.throw(_("'Based On' and 'Group By' can not be same"))
 
 def get_data(filters, conditions):
 	data = []
 	inc, cond= '',''
 	query_details =  conditions["based_on_select"] + conditions["period_wise_select"]
-	
+
 	if conditions["based_on_select"] in ["t1.project_name,", "t2.project_name,"]:
 		cond = 'and '+ conditions["based_on_select"][:-1] +' IS Not NULL'
 
@@ -59,55 +59,55 @@
 		else :
 			inc = 1
 		data1 = frappe.db.sql(""" select %s from `tab%s` t1, `tab%s Item` t2 %s
-					where t2.parent = t1.name and t1.company = %s and t1.fiscal_year = %s and 
-					t1.docstatus = 1 %s 
-					group by %s 
-				""" % (query_details,  conditions["trans"],  conditions["trans"], conditions["addl_tables"], "%s", 
-					"%s", cond, conditions["group_by"]), (filters.get("company"), 
+					where t2.parent = t1.name and t1.company = %s and t1.fiscal_year = %s and
+					t1.docstatus = 1 %s
+					group by %s
+				""" % (query_details,  conditions["trans"],  conditions["trans"], conditions["addl_tables"], "%s",
+					"%s", cond, conditions["group_by"]), (filters.get("company"),
 					filters["fiscal_year"]),as_list=1)
 
 		for d in range(len(data1)):
 			#to add blanck column
 			dt = data1[d]
-			dt.insert(ind,'')  
+			dt.insert(ind,'')
 			data.append(dt)
 
 			#to get distinct value of col specified by group_by in filter
 			row = frappe.db.sql("""select DISTINCT(%s) from `tab%s` t1, `tab%s Item` t2 %s
-						where t2.parent = t1.name and t1.company = %s and t1.fiscal_year = %s 
-						and t1.docstatus = 1 and %s = %s 
-					""" % 
-					(sel_col,  conditions["trans"],  conditions["trans"], conditions["addl_tables"], 
+						where t2.parent = t1.name and t1.company = %s and t1.fiscal_year = %s
+						and t1.docstatus = 1 and %s = %s
+					""" %
+					(sel_col,  conditions["trans"],  conditions["trans"], conditions["addl_tables"],
 						"%s", "%s", conditions["group_by"], "%s"),
 					(filters.get("company"), filters.get("fiscal_year"), data1[d][0]), as_list=1)
 
 			for i in range(len(row)):
 				des = ['' for q in range(len(conditions["columns"]))]
-				
-				#get data for group_by filter 
+
+				#get data for group_by filter
 				row1 = frappe.db.sql(""" select %s , %s from `tab%s` t1, `tab%s Item` t2 %s
-							where t2.parent = t1.name and t1.company = %s and t1.fiscal_year = %s 
-							and t1.docstatus = 1 and %s = %s and %s = %s 
-						""" % 
-						(sel_col, conditions["period_wise_select"], conditions["trans"], 
-						 	conditions["trans"], conditions["addl_tables"], "%s", "%s", sel_col, 
-							"%s", conditions["group_by"], "%s"), 
-						(filters.get("company"), filters.get("fiscal_year"), row[i][0], 
+							where t2.parent = t1.name and t1.company = %s and t1.fiscal_year = %s
+							and t1.docstatus = 1 and %s = %s and %s = %s
+						""" %
+						(sel_col, conditions["period_wise_select"], conditions["trans"],
+						 	conditions["trans"], conditions["addl_tables"], "%s", "%s", sel_col,
+							"%s", conditions["group_by"], "%s"),
+						(filters.get("company"), filters.get("fiscal_year"), row[i][0],
 							data1[d][0]), as_list=1)
 
 				des[ind] = row[i]
-				for j in range(1,len(conditions["columns"])-inc):	
+				for j in range(1,len(conditions["columns"])-inc):
 					des[j+inc] = row1[0][j]
-					
+
 				data.append(des)
 	else:
 		data = frappe.db.sql(""" select %s from `tab%s` t1, `tab%s Item` t2 %s
-					where t2.parent = t1.name and t1.company = %s and t1.fiscal_year = %s and 
-					t1.docstatus = 1 %s 
-					group by %s	
-				""" % 
-				(query_details, conditions["trans"], conditions["trans"], conditions["addl_tables"], 
-					"%s", "%s", cond,conditions["group_by"]), 
+					where t2.parent = t1.name and t1.company = %s and t1.fiscal_year = %s and
+					t1.docstatus = 1 %s
+					group by %s
+				""" %
+				(query_details, conditions["trans"], conditions["trans"], conditions["addl_tables"],
+					"%s", "%s", cond,conditions["group_by"]),
 				(filters.get("company"), filters.get("fiscal_year")), as_list=1)
 
 	return data
@@ -124,13 +124,13 @@
 		trans_date = 'posting_date'
 	else:
 		trans_date = 'transaction_date'
-	
+
 	if filters.get("period") != 'Yearly':
 		for dt in bet_dates:
 			get_period_wise_columns(dt, filters.get("period"), pwc)
 			query_details = get_period_wise_query(dt, trans_date, query_details)
 	else:
-		pwc = [filters.get("fiscal_year") + " (Qty):Float:120", 
+		pwc = [filters.get("fiscal_year") + " (Qty):Float:120",
 			filters.get("fiscal_year") + " (Amt):Currency:120"]
 		query_details = " SUM(t2.qty), SUM(t1.grand_total),"
 
@@ -139,14 +139,14 @@
 
 def get_period_wise_columns(bet_dates, period, pwc):
 	if period == 'Monthly':
-		pwc += [get_mon(bet_dates[0]) + " (Qty):Float:120", 
+		pwc += [get_mon(bet_dates[0]) + " (Qty):Float:120",
 			get_mon(bet_dates[0]) + " (Amt):Currency:120"]
 	else:
-		pwc += [get_mon(bet_dates[0]) + "-" + get_mon(bet_dates[1]) + " (Qty):Float:120", 
+		pwc += [get_mon(bet_dates[0]) + "-" + get_mon(bet_dates[1]) + " (Qty):Float:120",
 			get_mon(bet_dates[0]) + "-" + get_mon(bet_dates[1]) + " (Amt):Currency:120"]
 
 def get_period_wise_query(bet_dates, trans_date, query_details):
-	query_details += """SUM(IF(t1.%(trans_date)s BETWEEN '%(sd)s' AND '%(ed)s', t2.qty, NULL)), 
+	query_details += """SUM(IF(t1.%(trans_date)s BETWEEN '%(sd)s' AND '%(ed)s', t2.qty, NULL)),
 					SUM(IF(t1.%(trans_date)s BETWEEN '%(sd)s' AND '%(ed)s', t1.grand_total, NULL)),
 				""" % {"trans_date": trans_date, "sd": bet_dates[0],"ed": bet_dates[1]}
 	return query_details
@@ -156,7 +156,7 @@
 	from dateutil.relativedelta import relativedelta
 
 	if not year_start_date:
-		year_start_date, year_end_date = frappe.db.get_value("Fiscal Year", 
+		year_start_date, year_end_date = frappe.db.get_value("Fiscal Year",
 			fiscal_year, ["year_start_date", "year_end_date"])
 
 	increment = {
@@ -197,13 +197,13 @@
 	# based_on_cols, based_on_select, based_on_group_by, addl_tables
 	if based_on == "Item":
 		based_on_details["based_on_cols"] = ["Item:Link/Item:120", "Item Name:Data:120"]
-		based_on_details["based_on_select"] = "t2.item_code, t2.item_name," 
+		based_on_details["based_on_select"] = "t2.item_code, t2.item_name,"
 		based_on_details["based_on_group_by"] = 't2.item_code'
 		based_on_details["addl_tables"] = ''
 
 	elif based_on == "Item Group":
 		based_on_details["based_on_cols"] = ["Item Group:Link/Item Group:120"]
-		based_on_details["based_on_select"] = "t2.item_group," 
+		based_on_details["based_on_select"] = "t2.item_group,"
 		based_on_details["based_on_group_by"] = 't2.item_group'
 		based_on_details["addl_tables"] = ''
 
@@ -224,7 +224,7 @@
 		based_on_details["based_on_select"] = "t1.supplier, t3.supplier_type,"
 		based_on_details["based_on_group_by"] = 't1.supplier'
 		based_on_details["addl_tables"] = ',`tabSupplier` t3'
-	
+
 	elif based_on == 'Supplier Type':
 		based_on_details["based_on_cols"] = ["Supplier Type:Link/Supplier Type:140"]
 		based_on_details["based_on_select"] = "t3.supplier_type,"
@@ -249,7 +249,7 @@
 			based_on_details["based_on_group_by"] = 't2.project_name'
 			based_on_details["addl_tables"] = ''
 		else:
-			frappe.msgprint("Project-wise data is not available for Quotation", raise_exception=1)
+			frappe.throw(_("Project-wise data is not available for Quotation"))
 
 	return based_on_details
 
@@ -257,4 +257,4 @@
 	if group_by:
 		return [group_by+":Link/"+group_by+":120"]
 	else:
-		return []
\ No newline at end of file
+		return []