Merge branch 'hotfix'
diff --git a/erpnext/__init__.py b/erpnext/__init__.py
index e9be38a..cd1d288 100644
--- a/erpnext/__init__.py
+++ b/erpnext/__init__.py
@@ -2,7 +2,7 @@
 from __future__ import unicode_literals
 import frappe
 
-__version__ = '7.2.22'
+__version__ = '7.2.23'
 
 def get_default_company(user=None):
 	'''Get default company for user'''
diff --git a/erpnext/accounts/doctype/journal_entry/journal_entry.js b/erpnext/accounts/doctype/journal_entry/journal_entry.js
index c98e77f..add3e54 100644
--- a/erpnext/accounts/doctype/journal_entry/journal_entry.js
+++ b/erpnext/accounts/doctype/journal_entry/journal_entry.js
@@ -38,7 +38,7 @@
 	},
 	
 	posting_date: function(frm) {
-		if(!frm.doc.multi_currency) return;
+		if(!frm.doc.multi_currency || !frm.doc.posting_date) return;
 		
 		$.each(frm.doc.accounts || [], function(i, row) {
 			erpnext.journal_entry.set_exchange_rate(frm, row.doctype, row.name);
diff --git a/erpnext/accounts/doctype/journal_entry/journal_entry.py b/erpnext/accounts/doctype/journal_entry/journal_entry.py
index 5cf2d92..0f9b5d3 100644
--- a/erpnext/accounts/doctype/journal_entry/journal_entry.py
+++ b/erpnext/accounts/doctype/journal_entry/journal_entry.py
@@ -832,7 +832,7 @@
 
 # Added posting_date as one of the parameters of get_exchange_rate
 @frappe.whitelist()
-def get_exchange_rate(posting_date, account, account_currency=None, company=None,
+def get_exchange_rate(posting_date, account=None, account_currency=None, company=None,
 		reference_type=None, reference_name=None, debit=None, credit=None, exchange_rate=None):
 	from erpnext.setup.utils import get_exchange_rate
 	account_details = frappe.db.get_value("Account", account,
diff --git a/erpnext/accounts/report/balance_sheet/balance_sheet.py b/erpnext/accounts/report/balance_sheet/balance_sheet.py
index 5ff8e3e..7e57dce 100644
--- a/erpnext/accounts/report/balance_sheet/balance_sheet.py
+++ b/erpnext/accounts/report/balance_sheet/balance_sheet.py
@@ -8,7 +8,7 @@
 from erpnext.accounts.report.financial_statements import (get_period_list, get_columns, get_data)
 
 def execute(filters=None):
-	period_list = get_period_list(filters.from_fiscal_year, filters.to_fiscal_year, filters.periodicity)
+	period_list = get_period_list(filters.from_fiscal_year, filters.to_fiscal_year, filters.periodicity, filters.company)
 
 	asset = get_data(filters.company, "Asset", "Debit", period_list, only_current_fiscal_year=False)
 	liability = get_data(filters.company, "Liability", "Credit", period_list, only_current_fiscal_year=False)
diff --git a/erpnext/accounts/report/cash_flow/cash_flow.py b/erpnext/accounts/report/cash_flow/cash_flow.py
index 182878a..d4d2252 100644
--- a/erpnext/accounts/report/cash_flow/cash_flow.py
+++ b/erpnext/accounts/report/cash_flow/cash_flow.py
@@ -10,7 +10,7 @@
 
 
 def execute(filters=None):
-	period_list = get_period_list(filters.from_fiscal_year, filters.to_fiscal_year, filters.periodicity)
+	period_list = get_period_list(filters.from_fiscal_year, filters.to_fiscal_year, filters.periodicity, filters.company)
 
 	operation_accounts = {
 		"section_name": "Operations",
diff --git a/erpnext/accounts/report/financial_statements.py b/erpnext/accounts/report/financial_statements.py
index bc4a220..6955037 100644
--- a/erpnext/accounts/report/financial_statements.py
+++ b/erpnext/accounts/report/financial_statements.py
@@ -8,7 +8,7 @@
 from frappe.utils import (flt, getdate, get_first_day, get_last_day, date_diff,
 	add_months, add_days, formatdate, cint)
 
-def get_period_list(from_fiscal_year, to_fiscal_year, periodicity):
+def get_period_list(from_fiscal_year, to_fiscal_year, periodicity, company):
 	"""Get a list of dict {"from_date": from_date, "to_date": to_date, "key": key, "label": label}
 		Periodicity can be (Yearly, Quarterly, Monthly)"""
 
@@ -50,7 +50,7 @@
 			# if a fiscal year ends before a 12 month period
 			period.to_date = year_end_date
 
-		period.to_date_fiscal_year = get_date_fiscal_year(period.to_date)
+		period.to_date_fiscal_year = get_date_fiscal_year(period.to_date, company)
 
 		period_list.append(period)
 
@@ -142,15 +142,16 @@
 				if entry.posting_date <= period.to_date:
 					if (accumulated_values or entry.posting_date >= period.from_date) and \
 						(entry.fiscal_year == period.to_date_fiscal_year or not ignore_accumulated_values_for_fy):
+						frappe.errprint([entry.fiscal_year, period.to_date_fiscal_year])
 						d[period.key] = d.get(period.key, 0.0) + flt(entry.debit) - flt(entry.credit)
 
 			if entry.posting_date < period_list[0].year_start_date:
 				d["opening_balance"] = d.get("opening_balance", 0.0) + flt(entry.debit) - flt(entry.credit)
 				
-def get_date_fiscal_year(date):
+def get_date_fiscal_year(date, company):
 	from erpnext.accounts.utils import get_fiscal_year
 	
-	return get_fiscal_year(date)[0]
+	return get_fiscal_year(date, company=company)[0]
 
 def accumulate_values_into_parents(accounts, accounts_by_name, period_list, accumulated_values):
 	"""accumulate children's values in parent accounts"""
diff --git a/erpnext/accounts/report/profit_and_loss_statement/profit_and_loss_statement.py b/erpnext/accounts/report/profit_and_loss_statement/profit_and_loss_statement.py
index 747eb43..e12fa06 100644
--- a/erpnext/accounts/report/profit_and_loss_statement/profit_and_loss_statement.py
+++ b/erpnext/accounts/report/profit_and_loss_statement/profit_and_loss_statement.py
@@ -8,7 +8,7 @@
 from erpnext.accounts.report.financial_statements import (get_period_list, get_columns, get_data)
 
 def execute(filters=None):
-	period_list = get_period_list(filters.from_fiscal_year, filters.to_fiscal_year, filters.periodicity)
+	period_list = get_period_list(filters.from_fiscal_year, filters.to_fiscal_year, filters.periodicity, filters.company)
 	
 	income = get_data(filters.company, "Income", "Credit", period_list, filters = filters,
 		accumulated_values=filters.accumulated_values, ignore_closing_entries=True, ignore_accumulated_values_for_fy= True)
diff --git a/erpnext/hr/doctype/salary_slip/salary_slip.py b/erpnext/hr/doctype/salary_slip/salary_slip.py
index eeec6e8..daa86a8 100644
--- a/erpnext/hr/doctype/salary_slip/salary_slip.py
+++ b/erpnext/hr/doctype/salary_slip/salary_slip.py
@@ -156,11 +156,10 @@
 			cond = """and payroll_frequency = '%(payroll_frequency)s'""" % {"payroll_frequency": self.payroll_frequency}
 
 		st_name = frappe.db.sql("""select parent from `tabSalary Structure Employee`
-			where employee=%s
+			where employee=%s and (from_date <= %s or from_date <= %s)
+			and (to_date is null or to_date >= %s or to_date >= %s)
 			and parent in (select name from `tabSalary Structure`
-				where is_active = 'Yes'
-				and (from_date <= %s or from_date <= %s)
-				and (to_date is null or to_date >= %s or to_date >= %s) %s)
+				where is_active = 'Yes'%s)
 			"""% ('%s', '%s', '%s','%s','%s', cond),(self.employee, self.start_date, joining_date, self.end_date, relieving_date))
 
 		if st_name:
diff --git a/erpnext/hr/doctype/salary_slip/test_salary_slip.py b/erpnext/hr/doctype/salary_slip/test_salary_slip.py
index 54faa64..1a47347 100644
--- a/erpnext/hr/doctype/salary_slip/test_salary_slip.py
+++ b/erpnext/hr/doctype/salary_slip/test_salary_slip.py
@@ -7,7 +7,7 @@
 import erpnext
 import calendar
 from erpnext.accounts.utils import get_fiscal_year
-from frappe.utils import getdate, nowdate, add_days
+from frappe.utils import getdate, nowdate, add_days, add_months
 from erpnext.hr.doctype.salary_structure.salary_structure import make_salary_slip
 from erpnext.hr.doctype.process_payroll.test_process_payroll import get_salary_component_account
 from erpnext.hr.doctype.process_payroll.process_payroll import get_month_details
@@ -257,7 +257,6 @@
 			"doctype": "Salary Structure",
 			"name": sal_struct,
 			"company": erpnext.get_default_company(),
-			"from_date": nowdate(),
 			"employees": get_employee_details(employee),
 			"earnings": get_earnings_component(),
 			"deductions": get_deductions_component(),
@@ -270,7 +269,8 @@
 		sal_struct.append("employees", {"employee": employee,
 			"employee_name": employee,
 			"base": 32000,
-			"variable": 3200
+			"variable": 3200,
+			"from_date": add_months(nowdate(),-1)
 			})
 		sal_struct.save()
 		sal_struct = sal_struct.name
@@ -279,7 +279,8 @@
 def get_employee_details(employee):
 	return [{"employee": employee,
 			"base": 25000,
-			"variable": 5000
+			"variable": 5000,
+			"from_date": add_months(nowdate(),-1)
 			}
 		]
 
diff --git a/erpnext/hr/doctype/salary_structure/salary_structure.json b/erpnext/hr/doctype/salary_structure/salary_structure.json
index 8db8e93..526d837 100644
--- a/erpnext/hr/doctype/salary_structure/salary_structure.json
+++ b/erpnext/hr/doctype/salary_structure/salary_structure.json
@@ -100,37 +100,6 @@
    "bold": 0, 
    "collapsible": 0, 
    "columns": 0, 
-   "default": "Monthly", 
-   "depends_on": "eval:(!doc.salary_slip_based_on_timesheet)", 
-   "fieldname": "payroll_frequency", 
-   "fieldtype": "Select", 
-   "hidden": 0, 
-   "ignore_user_permissions": 0, 
-   "ignore_xss_filter": 0, 
-   "in_filter": 0, 
-   "in_list_view": 0, 
-   "in_standard_filter": 0, 
-   "label": "Payroll Frequency", 
-   "length": 0, 
-   "no_copy": 0, 
-   "options": "\nMonthly\nFortnightly\nBimonthly\nWeekly\nDaily", 
-   "permlevel": 0, 
-   "precision": "", 
-   "print_hide": 0, 
-   "print_hide_if_no_value": 0, 
-   "read_only": 0, 
-   "remember_last_selected_value": 0, 
-   "report_hide": 0, 
-   "reqd": 0, 
-   "search_index": 0, 
-   "set_only_once": 0, 
-   "unique": 0
-  }, 
-  {
-   "allow_on_submit": 0, 
-   "bold": 0, 
-   "collapsible": 0, 
-   "columns": 0, 
    "fieldname": "column_break1", 
    "fieldtype": "Column Break", 
    "hidden": 0, 
@@ -189,6 +158,37 @@
    "bold": 0, 
    "collapsible": 0, 
    "columns": 0, 
+   "default": "Monthly", 
+   "depends_on": "eval:(!doc.salary_slip_based_on_timesheet)", 
+   "fieldname": "payroll_frequency", 
+   "fieldtype": "Select", 
+   "hidden": 0, 
+   "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
+   "in_filter": 0, 
+   "in_list_view": 0, 
+   "in_standard_filter": 0, 
+   "label": "Payroll Frequency", 
+   "length": 0, 
+   "no_copy": 0, 
+   "options": "\nMonthly\nFortnightly\nBimonthly\nWeekly\nDaily", 
+   "permlevel": 0, 
+   "precision": "", 
+   "print_hide": 0, 
+   "print_hide_if_no_value": 0, 
+   "read_only": 0, 
+   "remember_last_selected_value": 0, 
+   "report_hide": 0, 
+   "reqd": 0, 
+   "search_index": 0, 
+   "set_only_once": 0, 
+   "unique": 0
+  }, 
+  {
+   "allow_on_submit": 0, 
+   "bold": 0, 
+   "collapsible": 0, 
+   "columns": 0, 
    "default": "No", 
    "fieldname": "is_default", 
    "fieldtype": "Select", 
@@ -219,64 +219,6 @@
    "bold": 0, 
    "collapsible": 0, 
    "columns": 0, 
-   "fieldname": "from_date", 
-   "fieldtype": "Date", 
-   "hidden": 0, 
-   "ignore_user_permissions": 0, 
-   "ignore_xss_filter": 0, 
-   "in_filter": 0, 
-   "in_list_view": 1, 
-   "in_standard_filter": 0, 
-   "label": "From Date", 
-   "length": 0, 
-   "no_copy": 0, 
-   "oldfieldname": "from_date", 
-   "oldfieldtype": "Date", 
-   "permlevel": 0, 
-   "print_hide": 0, 
-   "print_hide_if_no_value": 0, 
-   "read_only": 0, 
-   "remember_last_selected_value": 0, 
-   "report_hide": 0, 
-   "reqd": 1, 
-   "search_index": 0, 
-   "set_only_once": 0, 
-   "unique": 0
-  }, 
-  {
-   "allow_on_submit": 0, 
-   "bold": 0, 
-   "collapsible": 0, 
-   "columns": 0, 
-   "fieldname": "to_date", 
-   "fieldtype": "Date", 
-   "hidden": 0, 
-   "ignore_user_permissions": 0, 
-   "ignore_xss_filter": 0, 
-   "in_filter": 0, 
-   "in_list_view": 1, 
-   "in_standard_filter": 0, 
-   "label": "To Date", 
-   "length": 0, 
-   "no_copy": 0, 
-   "oldfieldname": "to_date", 
-   "oldfieldtype": "Date", 
-   "permlevel": 0, 
-   "print_hide": 0, 
-   "print_hide_if_no_value": 0, 
-   "read_only": 0, 
-   "remember_last_selected_value": 0, 
-   "report_hide": 0, 
-   "reqd": 0, 
-   "search_index": 0, 
-   "set_only_once": 0, 
-   "unique": 0
-  }, 
-  {
-   "allow_on_submit": 0, 
-   "bold": 0, 
-   "collapsible": 0, 
-   "columns": 0, 
    "fieldname": "employee_break", 
    "fieldtype": "Section Break", 
    "hidden": 0, 
@@ -894,7 +836,7 @@
  "issingle": 0, 
  "istable": 0, 
  "max_attachments": 0, 
- "modified": "2016-12-14 02:02:10.848614", 
+ "modified": "2017-02-06 01:32:16.815429", 
  "modified_by": "Administrator", 
  "module": "HR", 
  "name": "Salary Structure", 
diff --git a/erpnext/hr/doctype/salary_structure/salary_structure.py b/erpnext/hr/doctype/salary_structure/salary_structure.py
index 13622c3..b9f246a 100644
--- a/erpnext/hr/doctype/salary_structure/salary_structure.py
+++ b/erpnext/hr/doctype/salary_structure/salary_structure.py
@@ -4,8 +4,7 @@
 from __future__ import unicode_literals
 import frappe
 
-from frappe.utils import cstr, flt, getdate, cint
-from frappe.model.naming import make_autoname
+from frappe.utils import flt, cint, getdate
 from frappe import _
 from frappe.model.mapper import get_mapped_doc
 from frappe.model.document import Document
@@ -29,13 +28,13 @@
 	def validate_amount(self):
 		if flt(self.net_pay) < 0 and self.salary_slip_based_on_timesheet:
 			frappe.throw(_("Net pay cannot be negative"))
-
+			
 	def validate_joining_date(self):
 		for e in self.get('employees'):
 			joining_date = getdate(frappe.db.get_value("Employee", e.employee, "date_of_joining"))
-			if getdate(self.from_date) < joining_date:
-				frappe.throw(_("From Date in Salary Structure cannot be lesser than Employee Joining Date."))
-				
+			if e.from_date and getdate(e.from_date) < joining_date:
+				frappe.throw(_("From Date {0} for Employee {1} cannot be before employee's joining Date {2}")
+					    .format(e.from_date, e.employee, joining_date))	
 
 @frappe.whitelist()
 def make_salary_slip(source_name, target_doc = None, employee = None, as_print = False, print_format = None):
diff --git a/erpnext/hr/doctype/salary_structure/test_salary_structure.py b/erpnext/hr/doctype/salary_structure/test_salary_structure.py
index fe88d9a..7d761fd 100644
--- a/erpnext/hr/doctype/salary_structure/test_salary_structure.py
+++ b/erpnext/hr/doctype/salary_structure/test_salary_structure.py
@@ -6,7 +6,7 @@
 import unittest
 import erpnext
 from frappe.utils.make_random import get_random
-from frappe.utils import nowdate, add_days, add_years, getdate
+from frappe.utils import nowdate, add_days, add_years, getdate, add_months
 from erpnext.hr.doctype.salary_structure.salary_structure import make_salary_slip
 from erpnext.hr.doctype.salary_slip.test_salary_slip \
 	import make_earning_salary_component, make_deduction_salary_component
@@ -94,7 +94,6 @@
 			"doctype": "Salary Structure",
 			"name": sal_struct,
 			"company": erpnext.get_default_company(),
-			"from_date": nowdate(),
 			"employees": get_employee_details(),
 			"earnings": get_earnings_component(),
 			"deductions": get_deductions_component(),
@@ -108,11 +107,13 @@
 	return [{"employee": frappe.get_value("Employee", {"employee_name":"test_employee@salary.com"}, "name"),
 			"base": 25000,
 			"variable": 5000,
+			"from_date": add_months(nowdate(),-1),
 			"idx": 1
 			},
 			{"employee": frappe.get_value("Employee", {"employee_name":"test_employee_2@salary.com"}, "name"),
 			 "base": 15000,
 			 "variable": 100,
+			 "from_date": add_months(nowdate(),-1),
 			 "idx": 2
 			}
 		]
diff --git a/erpnext/hr/doctype/salary_structure_employee/salary_structure_employee.json b/erpnext/hr/doctype/salary_structure_employee/salary_structure_employee.json
index aae33e3..afbbf8f 100644
--- a/erpnext/hr/doctype/salary_structure_employee/salary_structure_employee.json
+++ b/erpnext/hr/doctype/salary_structure_employee/salary_structure_employee.json
@@ -10,11 +10,13 @@
  "doctype": "DocType", 
  "document_type": "", 
  "editable_grid": 1, 
+ "engine": "InnoDB", 
  "fields": [
   {
    "allow_on_submit": 0, 
    "bold": 0, 
    "collapsible": 0, 
+   "columns": 0, 
    "fieldname": "employee", 
    "fieldtype": "Link", 
    "hidden": 0, 
@@ -22,6 +24,7 @@
    "ignore_xss_filter": 0, 
    "in_filter": 0, 
    "in_list_view": 1, 
+   "in_standard_filter": 0, 
    "label": "Employee", 
    "length": 0, 
    "no_copy": 0, 
@@ -31,6 +34,7 @@
    "print_hide": 0, 
    "print_hide_if_no_value": 0, 
    "read_only": 0, 
+   "remember_last_selected_value": 0, 
    "report_hide": 0, 
    "reqd": 1, 
    "search_index": 0, 
@@ -41,6 +45,7 @@
    "allow_on_submit": 0, 
    "bold": 0, 
    "collapsible": 0, 
+   "columns": 0, 
    "fieldname": "employee_name", 
    "fieldtype": "Data", 
    "hidden": 0, 
@@ -48,6 +53,7 @@
    "ignore_xss_filter": 0, 
    "in_filter": 0, 
    "in_list_view": 0, 
+   "in_standard_filter": 0, 
    "label": "Employee Name", 
    "length": 0, 
    "no_copy": 0, 
@@ -56,6 +62,7 @@
    "print_hide": 0, 
    "print_hide_if_no_value": 0, 
    "read_only": 1, 
+   "remember_last_selected_value": 0, 
    "report_hide": 0, 
    "reqd": 0, 
    "search_index": 0, 
@@ -66,14 +73,16 @@
    "allow_on_submit": 0, 
    "bold": 0, 
    "collapsible": 0, 
-   "fieldname": "base", 
-   "fieldtype": "Currency", 
+   "columns": 0, 
+   "fieldname": "from_date", 
+   "fieldtype": "Date", 
    "hidden": 0, 
    "ignore_user_permissions": 0, 
    "ignore_xss_filter": 0, 
    "in_filter": 0, 
    "in_list_view": 1, 
-   "label": "Base", 
+   "in_standard_filter": 0, 
+   "label": "From Date", 
    "length": 0, 
    "no_copy": 0, 
    "permlevel": 0, 
@@ -81,6 +90,7 @@
    "print_hide": 0, 
    "print_hide_if_no_value": 0, 
    "read_only": 0, 
+   "remember_last_selected_value": 0, 
    "report_hide": 0, 
    "reqd": 1, 
    "search_index": 0, 
@@ -91,6 +101,63 @@
    "allow_on_submit": 0, 
    "bold": 0, 
    "collapsible": 0, 
+   "columns": 0, 
+   "fieldname": "to_date", 
+   "fieldtype": "Date", 
+   "hidden": 0, 
+   "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
+   "in_filter": 0, 
+   "in_list_view": 0, 
+   "in_standard_filter": 0, 
+   "label": "To Date", 
+   "length": 0, 
+   "no_copy": 0, 
+   "permlevel": 0, 
+   "precision": "", 
+   "print_hide": 0, 
+   "print_hide_if_no_value": 0, 
+   "read_only": 0, 
+   "remember_last_selected_value": 0, 
+   "report_hide": 0, 
+   "reqd": 0, 
+   "search_index": 0, 
+   "set_only_once": 0, 
+   "unique": 0
+  }, 
+  {
+   "allow_on_submit": 0, 
+   "bold": 0, 
+   "collapsible": 0, 
+   "columns": 0, 
+   "fieldname": "base", 
+   "fieldtype": "Currency", 
+   "hidden": 0, 
+   "ignore_user_permissions": 0, 
+   "ignore_xss_filter": 0, 
+   "in_filter": 0, 
+   "in_list_view": 1, 
+   "in_standard_filter": 0, 
+   "label": "Base", 
+   "length": 0, 
+   "no_copy": 0, 
+   "permlevel": 0, 
+   "precision": "", 
+   "print_hide": 0, 
+   "print_hide_if_no_value": 0, 
+   "read_only": 0, 
+   "remember_last_selected_value": 0, 
+   "report_hide": 0, 
+   "reqd": 1, 
+   "search_index": 0, 
+   "set_only_once": 0, 
+   "unique": 0
+  }, 
+  {
+   "allow_on_submit": 0, 
+   "bold": 0, 
+   "collapsible": 0, 
+   "columns": 0, 
    "fieldname": "variable", 
    "fieldtype": "Currency", 
    "hidden": 0, 
@@ -98,6 +165,7 @@
    "ignore_xss_filter": 0, 
    "in_filter": 0, 
    "in_list_view": 1, 
+   "in_standard_filter": 0, 
    "label": "Variable", 
    "length": 0, 
    "no_copy": 0, 
@@ -106,6 +174,7 @@
    "print_hide": 0, 
    "print_hide_if_no_value": 0, 
    "read_only": 0, 
+   "remember_last_selected_value": 0, 
    "report_hide": 0, 
    "reqd": 0, 
    "search_index": 0, 
@@ -123,7 +192,7 @@
  "issingle": 0, 
  "istable": 1, 
  "max_attachments": 0, 
- "modified": "2016-08-11 12:18:14.526977", 
+ "modified": "2017-02-06 01:32:38.183131", 
  "modified_by": "Administrator", 
  "module": "HR", 
  "name": "Salary Structure Employee", 
diff --git a/erpnext/manufacturing/doctype/bom/bom.json b/erpnext/manufacturing/doctype/bom/bom.json
index c2c9b64..7e4b7ea 100644
--- a/erpnext/manufacturing/doctype/bom/bom.json
+++ b/erpnext/manufacturing/doctype/bom/bom.json
@@ -323,7 +323,7 @@
    "read_only": 0, 
    "remember_last_selected_value": 0, 
    "report_hide": 0, 
-   "reqd": 0, 
+   "reqd": 1, 
    "search_index": 0, 
    "set_only_once": 0, 
    "unique": 0
@@ -378,7 +378,7 @@
    "read_only": 0, 
    "remember_last_selected_value": 0, 
    "report_hide": 0, 
-   "reqd": 0, 
+   "reqd": 1, 
    "search_index": 0, 
    "set_only_once": 0, 
    "unique": 0
@@ -976,7 +976,7 @@
    "read_only": 0, 
    "remember_last_selected_value": 1, 
    "report_hide": 0, 
-   "reqd": 0, 
+   "reqd": 1, 
    "search_index": 0, 
    "set_only_once": 0, 
    "unique": 0
@@ -1271,8 +1271,8 @@
  "issingle": 0, 
  "istable": 0, 
  "max_attachments": 0, 
- "modified": "2016-11-21 17:06:49.349654", 
- "modified_by": "rohit@erpnext.com", 
+ "modified": "2017-02-21 13:10:27.394012", 
+ "modified_by": "Administrator", 
  "module": "Manufacturing", 
  "name": "BOM", 
  "owner": "Administrator", 
diff --git a/erpnext/manufacturing/doctype/bom/bom.py b/erpnext/manufacturing/doctype/bom/bom.py
index f4fed6e..53398ea 100644
--- a/erpnext/manufacturing/doctype/bom/bom.py
+++ b/erpnext/manufacturing/doctype/bom/bom.py
@@ -321,9 +321,9 @@
 			if d.bom_no:
 				d.rate = self.get_bom_unitcost(d.bom_no)
 
-			d.base_rate = d.rate * self.conversion_rate
+			d.base_rate = flt(d.rate) * flt(self.conversion_rate)
 			d.amount = flt(d.rate, self.precision("rate", d)) * flt(d.qty, self.precision("qty", d))
-			d.base_amount = d.amount * self.conversion_rate
+			d.base_amount = d.amount * flt(self.conversion_rate)
 			d.qty_consumed_per_unit = flt(d.qty, self.precision("qty", d)) / flt(self.quantity, self.precision("quantity"))
 			total_rm_cost += d.amount
 			base_total_rm_cost += d.base_amount
diff --git a/erpnext/patches.txt b/erpnext/patches.txt
index 6563dfb..4887e3f 100644
--- a/erpnext/patches.txt
+++ b/erpnext/patches.txt
@@ -364,4 +364,5 @@
 erpnext.patches.v7_2.update_salary_slips
 erpnext.patches.v7_2.set_null_value_to_fields
 erpnext.patches.v7_2.update_abbr_in_salary_slips
-erpnext.patches.v7_2.empty_supplied_items_for_non_subcontracted
\ No newline at end of file
+erpnext.patches.v7_2.move_dates_from_salary_structure_to_employee
+erpnext.patches.v7_2.empty_supplied_items_for_non_subcontracted
diff --git a/erpnext/patches/v7_2/move_dates_from_salary_structure_to_employee.py b/erpnext/patches/v7_2/move_dates_from_salary_structure_to_employee.py
new file mode 100644
index 0000000..98e076e
--- /dev/null
+++ b/erpnext/patches/v7_2/move_dates_from_salary_structure_to_employee.py
@@ -0,0 +1,9 @@
+import frappe
+
+def execute():
+	frappe.reload_doc('hr', 'doctype', 'salary_structure_employee')
+	salary_structures = frappe.db.sql("""select name, to_date, from_date from `tabSalary Structure`""", as_dict=True)
+
+	for salary_structure in salary_structures:
+		frappe.db.sql(""" update `tabSalary Structure Employee` set from_date = %s, to_date = %s
+			where parent = %s """, (salary_structure.from_date, salary_structure.to_date or 'null', salary_structure.name))
\ No newline at end of file
diff --git a/erpnext/projects/doctype/timesheet/test_timesheet.py b/erpnext/projects/doctype/timesheet/test_timesheet.py
index 11d0b1c..1db0610 100644
--- a/erpnext/projects/doctype/timesheet/test_timesheet.py
+++ b/erpnext/projects/doctype/timesheet/test_timesheet.py
@@ -7,7 +7,7 @@
 import unittest
 import datetime
 from frappe.utils.make_random import get_random
-from frappe.utils import now_datetime, nowdate, add_days
+from frappe.utils import now_datetime, nowdate, add_days, add_months
 from erpnext.projects.doctype.timesheet.timesheet import OverlapError
 from erpnext.projects.doctype.timesheet.timesheet import make_salary_slip, make_sales_invoice
 from erpnext.accounts.doctype.sales_invoice.test_sales_invoice import create_sales_invoice
@@ -88,7 +88,8 @@
 
 		es = salary_structure.append('employees', {
 			"employee": employee,
-			"base": 1200 
+			"base": 1200,
+			"from_date": add_months(nowdate(),-1)
 		})