Party balance

erpnext/accounts/doctype/journal_voucher/journal_voucher.js

@@ -77,7 +77,9 @@ erpnext.accounts.JournalVoucher = frappe.ui.form.Controller.extend({
 	},
 
 	setup_balance_formatter: function() {
-		var df = frappe.meta.get_docfield("Journal Voucher Detail", "balance", this.frm.doc.name);
+		var me = this;
+		$.each(["balance", "party_balance"], function(i, field) {
+			var df = frappe.meta.get_docfield("Journal Voucher Detail", field, me.frm.doc.name);
 			df.formatter = function(value, df, options, doc) {
 				var currency = frappe.meta.get_field_currency(df, doc);
 				var dr_or_cr = value ? ('<label>' + (value > 0.0 ? __("Dr") : __("Cr")) + '</label>') : "";
@@ -86,6 +88,7 @@ erpnext.accounts.JournalVoucher = frappe.ui.form.Controller.extend({
 					+ " " + dr_or_cr
 					+ "</div>";
 			}
+		})
 	},
 
 	against_voucher: function(doc, cdt, cdn) {
@@ -259,19 +262,15 @@ cur_frm.cscript.voucher_type = function(doc, cdt, cdn) {
 }
 
 frappe.ui.form.on("Journal Voucher Detail", "party", function(frm, cdt, cdn) {
-	var d = locals[cdt][cdn];
+	var d = frappe.get_doc(cdt, cdn);
 	if(!d.account && d.party_type && d.party) {
-		return frappe.call({
+		return frm.call({
-			method: "erpnext.accounts.party.get_party_account",
+			method: "erpnext.accounts.doctype.journal_voucher.journal_voucher.get_party_account_and_balance",
+			child: d,
 			args: {
 				company: frm.doc.company,
 				party_type: d.party_type,
 				party: d.party
-			},
-			callback: function(r) {
-				if(!r.exc && r.message) {
-					frappe.model.set_value(cdt, cdn, "account", r.message);
-				}
 			}
 		});
 	}

erpnext/accounts/doctype/journal_voucher/journal_voucher.py

@@ -7,6 +7,8 @@ from frappe.utils import cstr, flt, fmt_money, formatdate, getdate, money_in_wor
 from frappe import msgprint, _, scrub
 from erpnext.setup.utils import get_company_currency
 from erpnext.controllers.accounts_controller import AccountsController
+from erpnext.accounts.utils import get_balance_on
+
 
 class JournalVoucher(AccountsController):
 	def __init__(self, arg1, arg2=None):
@@ -400,7 +402,6 @@ class JournalVoucher(AccountsController):
 
 @frappe.whitelist()
 def get_default_bank_cash_account(company, voucher_type):
-	from erpnext.accounts.utils import get_balance_on
 	account = frappe.db.get_value("Company", company,
 		voucher_type=="Bank Voucher" and "default_bank_account" or "default_cash_account")
 	if account:
@@ -421,6 +422,7 @@ def get_payment_entry_from_sales_invoice(sales_invoice):
 	jv.get("entries")[0].party_type = "Customer"
 	jv.get("entries")[0].party = si.customer
 	jv.get("entries")[0].balance = get_balance_on(si.debit_to)
+	jv.get("entries")[0].party_balance = get_balance_on(si.customer, "Customer")
 	jv.get("entries")[0].credit = si.outstanding_amount
 	jv.get("entries")[0].against_invoice = si.name
 
@@ -431,7 +433,6 @@ def get_payment_entry_from_sales_invoice(sales_invoice):
 
 @frappe.whitelist()
 def get_payment_entry_from_purchase_invoice(purchase_invoice):
-	from erpnext.accounts.utils import get_balance_on
 	pi = frappe.get_doc("Purchase Invoice", purchase_invoice)
 	jv = get_payment_entry(pi)
 	jv.remark = 'Payment against Purchase Invoice {0}. {1}'.format(pi.name, pi.remarks)
@@ -441,6 +442,7 @@ def get_payment_entry_from_purchase_invoice(purchase_invoice):
 	jv.get("entries")[0].party_type = "Supplier"
 	jv.get("entries")[0].party = pi.supplier
 	jv.get("entries")[0].balance = get_balance_on(pi.credit_to)
+	jv.get("entries")[0].party_balance = get_balance_on(pi.supplier, "Supplier")
 	jv.get("entries")[0].debit = pi.outstanding_amount
 	jv.get("entries")[0].against_voucher = pi.name
 
@@ -469,7 +471,6 @@ def get_payment_entry(doc):
 @frappe.whitelist()
 def get_opening_accounts(company):
 	"""get all balance sheet accounts for opening entry"""
-	from erpnext.accounts.utils import get_balance_on
 	accounts = frappe.db.sql_list("""select name from tabAccount
 		where group_or_ledger='Ledger' and report_type='Balance Sheet' and company=%s""", company)
 
@@ -508,3 +509,17 @@ def get_outstanding(args):
 		return {
 			"debit": flt(frappe.db.get_value("Purchase Invoice", args["docname"], "outstanding_amount"))
 		}
+
+@frappe.whitelist()
+def get_party_account_and_balance(company, party_type, party):
+	from erpnext.accounts.party import get_party_account
+	account = get_party_account(company, party, party_type)
+
+	account_balance = get_balance_on(account=account)
+	party_balance = get_balance_on(party_type=party_type, party=party)
+
+	return {
+		"account": account,
+		"balance": account_balance,
+		"party_balance": party_balance
+	}

erpnext/accounts/doctype/journal_voucher_detail/journal_voucher_detail.json

@@ -19,6 +19,19 @@
    "search_index": 1, 
    "width": "250px"
   }, 
+  {
+   "fieldname": "balance", 
+   "fieldtype": "Currency", 
+   "in_list_view": 1, 
+   "label": "Account Balance", 
+   "no_copy": 1, 
+   "oldfieldname": "balance", 
+   "oldfieldtype": "Data", 
+   "options": "Company:company:default_currency", 
+   "permlevel": 0, 
+   "print_hide": 1, 
+   "read_only": 1
+  }, 
   {
    "default": ":Company", 
    "description": "If Income or Expense", 
@@ -56,21 +69,18 @@
    "permlevel": 0
   }, 
   {
-   "fieldname": "balance",
+   "fieldname": "party_balance", 
    "fieldtype": "Currency", 
-   "in_list_view": 1,
+   "label": "Party Balance", 
-   "label": "Account Balance",
-   "no_copy": 1,
-   "oldfieldname": "balance",
-   "oldfieldtype": "Data",
    "options": "Company:company:default_currency", 
    "permlevel": 0, 
-   "print_hide": 1,
+   "precision": "", 
    "read_only": 1
   }, 
   {
    "fieldname": "sec_break1", 
    "fieldtype": "Section Break", 
+   "label": "Amount", 
    "permlevel": 0
   }, 
   {
@@ -188,7 +198,7 @@
  ], 
  "idx": 1, 
  "istable": 1, 
- "modified": "2014-09-11 18:33:53.705093",
+ "modified": "2014-09-17 13:02:42.012069", 
  "modified_by": "Administrator", 
  "module": "Accounts", 
  "name": "Journal Voucher Detail", 

erpnext/accounts/utils.py

@@ -40,13 +40,15 @@ def validate_fiscal_year(date, fiscal_year, label="Date"):
 		throw(_("{0} '{1}' not in Fiscal Year {2}").format(label, formatdate(date), fiscal_year))
 
 @frappe.whitelist()
-def get_balance_on(account=None, date=None):
+def get_balance_on(account=None, date=None, party_type=None, party=None):
 	if not account and frappe.form_dict.get("account"):
 		account = frappe.form_dict.get("account")
+	if not date and frappe.form_dict.get("date"):
 		date = frappe.form_dict.get("date")
-
+	if not party_type and frappe.form_dict.get("party_type"):
-	acc = frappe.get_doc("Account", account)
+		party_type = frappe.form_dict.get("party_type")
-	acc.check_permission("read")
+	if not party and frappe.form_dict.get("party"):
+		party = frappe.form_dict.get("party")
 
 	cond = []
 	if date:
@@ -67,6 +69,10 @@ def get_balance_on(account=None, date=None):
 			# hence, assuming balance as 0.0
 			return 0.0
 
+	if account:
+		acc = frappe.get_doc("Account", account)
+		acc.check_permission("read")
+
 		# for pl accounts, get balance within a fiscal year
 		if acc.report_type == 'Profit and Loss':
 			cond.append("posting_date >= '%s' and voucher_type != 'Period Closing Voucher'" \
@@ -81,6 +87,10 @@ def get_balance_on(account=None, date=None):
 		else:
 			cond.append("""gle.account = "%s" """ % (account.replace('"', '\\"'), ))
 
+	if party_type and party:
+		cond.append("""gle.party_type = "%s" and gle.party = "%s" """ %
+			(party_type.replace('"', '\\"'), party.replace('"', '\\"')))
+
 	bal = frappe.db.sql("""
 		SELECT sum(ifnull(debit, 0)) - sum(ifnull(credit, 0))
 		FROM `tabGL Entry` gle