Update future year balances at the time of tranaction and acc bal reposting patch

erpnext/accounts/doctype/fiscal_year/fiscal_year.js

@@ -0,0 +1,7 @@
+cur_frm.cscript.refresh = function(doc, dt, dn) {
+	if (doc.__islocal) {
+		hide_field(['Repost Account Balances', 'Repost Voucher Outstanding']);
+		set_multiple(dt, dn, {'is_fiscal_year_closed': 'No'});
+	}
+	else unhide_field(['Repost Account Balances', 'Repost Voucher Outstanding']);
+}

erpnext/accounts/doctype/fiscal_year/fiscal_year.py

@@ -30,7 +30,7 @@ class DocType:
 		
 		self.clear_account_balances()
 		self.create_account_balances()
-		self.update_opening()
+		self.update_opening(self.doc.company)
 		self.post_entries()
 		sql("commit")
 		
@@ -81,13 +81,13 @@ class DocType:
 		return periods
 
 	# ====================================================================================
-	def update_opening(self):
+	def update_opening(self, company):
 		"""
 			set opening from last year closing
 		
 		"""
 		
-		abl = sql("select t1.account, t1.balance from `tabAccount Balance` t1, tabAccount t2 where t1.period= '%s' and t2.company= '%s' and ifnull(t2.is_pl_account, 'No') = 'No' and t1.account = t2.name for update" % (self.doc.past_year, self.doc.company))
+		abl = sql("select t1.account, t1.balance from `tabAccount Balance` t1, tabAccount t2 where t1.period= '%s' and t2.company= '%s' and ifnull(t2.is_pl_account, 'No') = 'No' and t1.account = t2.name for update" % (self.doc.past_year, company))
 		
 		cnt = 0
 		for ab in abl:
@@ -184,10 +184,19 @@ class DocType:
 	def create_periods(self):
 		get_obj('Period Control').generate_periods(self.doc.name)
 
+	def validate(self):
+		if sql("select name from `tabFiscal Year` where year_start_date < %s", self.doc.year_start_date) and not self.doc.past_year:
+			msgprint("Please enter Past Year", raise_exception=1)
+
+		if not self.doc.is_fiscal_year_closed:
+			self.doc.is_fiscal_year_closed = 'No'
+
+
 	# on update
 	def on_update(self):
-		if not self.doc.is_fiscal_year_closed:
-			self.is_fiscal_year_closed = 'No'
-			self.doc.save()
 		self.create_periods()
 		self.create_account_balances()
+
+		if self.doc.fields.get('localname', '')[:15] == 'New Fiscal Year':
+			for d in sql("select name from tabCompany"):
+				self.update_opening(d[0])

erpnext/accounts/doctype/gl_entry/gl_entry.py

@@ -135,12 +135,9 @@ class DocType:
 		# amount to debit
 		amt = flt(self.doc.debit) - flt(self.doc.credit)
 		if det[0][2] == 'Credit': amt = -amt
-		if cancel:
+
-			debit = -1 * flt(self.doc.credit)
+		debit = cancel and -1 * flt(self.doc.credit) or flt(self.doc.debit)
-			credit = -1 * flt(self.doc.debit)
+		credit = cancel and -1 * flt(self.doc.debit) or flt(self.doc.credit)
-		else:
-			debit = flt(self.doc.debit)
-			credit = flt(self.doc.credit)
 		
 		self.create_new_balances(det)
 		
@@ -158,6 +155,7 @@ class DocType:
 			,'fiscal_year': self.doc.fiscal_year
 		}
 
+		# Update account balance for current year
 		sql("""update `tabAccount Balance` ab, `tabAccount` a 
 				set 
 					ab.debit = ifnull(ab.debit,0) + %(debit)s
@@ -171,6 +169,34 @@ class DocType:
 					%(end_date_condition)s
 					and ab.fiscal_year = '%(fiscal_year)s' """ % p)
 
+		# Future year balances
+		# Update opening only where period_type is Year
+		sql("""update `tabAccount Balance` ab, `tabAccount` a, `tabFiscal Year` fy
+				set 
+					ab.opening = ifnull(ab.opening,0) + %(diff)s
+				where
+					a.lft <= %(lft)s
+					and a.rgt >= %(rgt)s
+					and ab.account = a.name
+					and ifnull(a.is_pl_account, 'No') = 'No'
+					and ab.period = ab.fiscal_year
+					and fy.name = ab.fiscal_year
+					and fy.year_start_date > %(posting_date)s""" % p)
+
+		# Update balance for all period for future years
+		sql("""update `tabAccount Balance` ab, `tabAccount` a, `tabFiscal Year` fy 
+				set 
+					ab.balance = ifnull(ab.balance,0) + %(diff)s
+				where
+					a.lft <= %(lft)s
+					and a.rgt >= %(rgt)s
+					and ab.account = a.name
+					and ifnull(a.is_pl_account, 'No') = 'No'
+					and fy.name = ab.fiscal_year
+					and fy.year_start_date > %(posting_date)s""" % p)
+
+
+
 			
 	# Get periods(month and year)
 	#-----------------------------

erpnext/patches/before_jan_2012/repost_account_bal.py

@@ -4,13 +4,6 @@ def execute():
 	sql = webnotes.conn.sql
 	from webnotes.model.code import get_obj
 	
-	# stop session
-	webnotes.conn.set_global('__session_status', 'stop')
-	webnotes.conn.set_global('__session_status_message', 'Patch is running in background. \nPlease wait until it completed...\n')
-	
-	webnotes.conn.commit()
-	webnotes.conn.begin()
-	
 	# repost
 	comp = sql("select name from tabCompany where docstatus!=2")
 	fy = sql("select name from `tabFiscal Year` order by year_start_date asc")
@@ -21,11 +14,9 @@ def execute():
 			fy_obj.doc.past_year = prev_fy
 			fy_obj.doc.company = c[0]
 			fy_obj.doc.save()
+
+			fy_obj = get_obj('Fiscal Year', f[0])
 			fy_obj.repost()
 			prev_fy = f[0]
 			sql("commit")
 			sql("start transaction")
-
-	# free session
-	webnotes.conn.set_global('__session_status', '')
-	webnotes.conn.set_global('__session_status_message', '')

erpnext/production/doctype/bill_of_materials/bill_of_materials.py

@@ -268,7 +268,7 @@ class DocType:
 
 	def check_if_item_repeated(self, item, op, check_list):
 		if [cstr(item), cstr(op)] in check_list:
-			msgprint("Item %s has been entered twice against same operation" % d.item_code, raise_exception = 1)
+			msgprint("Item %s has been entered twice against same operation" % item, raise_exception = 1)
 		else:
 			check_list.append([cstr(item), cstr(op)])