diff --git a/erpnext/__init__.py b/erpnext/__init__.py
index 106384a..cd1545c 100644
--- a/erpnext/__init__.py
+++ b/erpnext/__init__.py
@@ -5,7 +5,7 @@
 from erpnext.hooks import regional_overrides
 from frappe.utils import getdate
 
-__version__ = '12.1.1'
+__version__ = '12.1.2'
 
 def get_default_company(user=None):
 	'''Get default company for user'''
diff --git a/erpnext/accounts/doctype/chart_of_accounts_importer/chart_of_accounts_importer.py b/erpnext/accounts/doctype/chart_of_accounts_importer/chart_of_accounts_importer.py
index 4683c7a..9bf5887 100644
--- a/erpnext/accounts/doctype/chart_of_accounts_importer/chart_of_accounts_importer.py
+++ b/erpnext/accounts/doctype/chart_of_accounts_importer/chart_of_accounts_importer.py
@@ -150,7 +150,7 @@
 	accounts_dict = {}
 	for account in accounts:
 		accounts_dict.setdefault(account["account_name"], account)
-		if account["parent_account"] and accounts_dict[account["parent_account"]]:
+		if account["parent_account"] and accounts_dict.get(account["parent_account"]):
 			accounts_dict[account["parent_account"]]["is_group"] = 1
 
 	message = validate_root(accounts_dict)
diff --git a/erpnext/accounts/doctype/mode_of_payment/mode_of_payment.json b/erpnext/accounts/doctype/mode_of_payment/mode_of_payment.json
index 9609e3d..f3df1f0 100644
--- a/erpnext/accounts/doctype/mode_of_payment/mode_of_payment.json
+++ b/erpnext/accounts/doctype/mode_of_payment/mode_of_payment.json
@@ -1,171 +1,74 @@
 {
- "allow_copy": 0, 
- "allow_import": 1, 
- "allow_rename": 1, 
- "autoname": "field:mode_of_payment", 
- "beta": 0, 
- "creation": "2012-12-04 17:49:20", 
- "custom": 0, 
- "docstatus": 0, 
- "doctype": "DocType", 
- "document_type": "Setup", 
- "editable_grid": 0, 
- "engine": "InnoDB", 
+ "allow_import": 1,
+ "allow_rename": 1,
+ "autoname": "field:mode_of_payment",
+ "creation": "2012-12-04 17:49:20",
+ "doctype": "DocType",
+ "document_type": "Setup",
+ "engine": "InnoDB",
+ "field_order": [
+  "mode_of_payment",
+  "enabled",
+  "type",
+  "accounts"
+ ],
  "fields": [
   {
-   "allow_on_submit": 0, 
-   "bold": 0, 
-   "collapsible": 0, 
-   "columns": 0, 
-   "fieldname": "mode_of_payment", 
-   "fieldtype": "Data", 
-   "hidden": 0, 
-   "ignore_user_permissions": 0, 
-   "ignore_xss_filter": 0, 
-   "in_filter": 0, 
-   "in_global_search": 0, 
-   "in_list_view": 0, 
-   "in_standard_filter": 0, 
-   "label": "Mode of Payment", 
-   "length": 0, 
-   "no_copy": 0, 
-   "oldfieldname": "mode_of_payment", 
-   "oldfieldtype": "Data", 
-   "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
-  }, 
+   "fieldname": "mode_of_payment",
+   "fieldtype": "Data",
+   "in_list_view": 1,
+   "label": "Mode of Payment",
+   "oldfieldname": "mode_of_payment",
+   "oldfieldtype": "Data",
+   "reqd": 1,
+   "unique": 1
+  },
   {
-   "allow_on_submit": 0, 
-   "bold": 0, 
-   "collapsible": 0, 
-   "columns": 0, 
-   "fieldname": "type", 
-   "fieldtype": "Select", 
-   "hidden": 0, 
-   "ignore_user_permissions": 0, 
-   "ignore_xss_filter": 0, 
-   "in_filter": 0, 
-   "in_global_search": 0, 
-   "in_list_view": 0, 
-   "in_standard_filter": 1, 
-   "label": "Type", 
-   "length": 0, 
-   "no_copy": 0, 
-   "options": "Cash\nBank\nGeneral", 
-   "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
-  }, 
+   "fieldname": "type",
+   "fieldtype": "Select",
+   "in_standard_filter": 1,
+   "label": "Type",
+   "options": "Cash\nBank\nGeneral"
+  },
   {
-   "allow_on_submit": 0, 
-   "bold": 0, 
-   "collapsible": 0, 
-   "columns": 0, 
-   "fieldname": "accounts", 
-   "fieldtype": "Table", 
-   "hidden": 0, 
-   "ignore_user_permissions": 0, 
-   "ignore_xss_filter": 0, 
-   "in_filter": 0, 
-   "in_global_search": 0, 
-   "in_list_view": 0, 
-   "in_standard_filter": 0, 
-   "label": "Accounts", 
-   "length": 0, 
-   "no_copy": 0, 
-   "options": "Mode of Payment Account", 
-   "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
+   "fieldname": "accounts",
+   "fieldtype": "Table",
+   "label": "Accounts",
+   "options": "Mode of Payment Account"
+  },
+  {
+   "default": "1",
+   "fieldname": "enabled",
+   "fieldtype": "Check",
+   "label": "Enabled"
   }
- ], 
- "hide_heading": 0, 
- "hide_toolbar": 0, 
- "icon": "fa fa-credit-card", 
- "idx": 1, 
- "image_view": 0, 
- "in_create": 0, 
-
- "is_submittable": 0, 
- "issingle": 0, 
- "istable": 0, 
- "max_attachments": 0, 
- "modified": "2017-02-17 16:31:34.207683", 
- "modified_by": "Administrator", 
- "module": "Accounts", 
- "name": "Mode of Payment", 
- "owner": "harshada@webnotestech.com", 
+ ],
+ "icon": "fa fa-credit-card",
+ "idx": 1,
+ "modified": "2019-08-14 14:58:42.079115",
+ "modified_by": "sammish.thundiyil@gmail.com",
+ "module": "Accounts",
+ "name": "Mode of Payment",
+ "owner": "harshada@webnotestech.com",
  "permissions": [
   {
-   "amend": 0, 
-   "apply_user_permissions": 0, 
-   "cancel": 0, 
-   "create": 1, 
-   "delete": 0, 
-   "email": 1, 
-   "export": 0, 
-   "if_owner": 0, 
-   "import": 0, 
-   "permlevel": 0, 
-   "print": 1, 
-   "read": 1, 
-   "report": 1, 
-   "role": "Accounts Manager", 
-   "set_user_permissions": 0, 
-   "share": 1, 
-   "submit": 0, 
+   "create": 1,
+   "email": 1,
+   "print": 1,
+   "read": 1,
+   "report": 1,
+   "role": "Accounts Manager",
+   "share": 1,
    "write": 1
-  }, 
+  },
   {
-   "amend": 0, 
-   "apply_user_permissions": 0, 
-   "cancel": 0, 
-   "create": 0, 
-   "delete": 0, 
-   "email": 0, 
-   "export": 0, 
-   "if_owner": 0, 
-   "import": 0, 
-   "permlevel": 0, 
-   "print": 0, 
-   "read": 1, 
-   "report": 1, 
-   "role": "Accounts User", 
-   "set_user_permissions": 0, 
-   "share": 0, 
-   "submit": 0, 
-   "write": 0
+   "read": 1,
+   "report": 1,
+   "role": "Accounts User"
   }
- ], 
- "quick_entry": 1, 
- "read_only": 0, 
- "read_only_onload": 0, 
- "show_name_in_global_search": 1, 
- "sort_order": "ASC", 
- "track_changes": 0, 
- "track_seen": 0
+ ],
+ "quick_entry": 1,
+ "show_name_in_global_search": 1,
+ "sort_field": "modified",
+ "sort_order": "ASC"
 }
\ No newline at end of file
diff --git a/erpnext/accounts/print_format/point_of_sale/point_of_sale.json b/erpnext/accounts/print_format/point_of_sale/point_of_sale.json
index a8bedc2..c0c50cb 100644
--- a/erpnext/accounts/print_format/point_of_sale/point_of_sale.json
+++ b/erpnext/accounts/print_format/point_of_sale/point_of_sale.json
@@ -1,22 +1,23 @@
 {
- "align_labels_right": 0, 
- "creation": "2016-05-05 17:16:18.564460", 
- "custom_format": 1, 
- "disabled": 0, 
- "doc_type": "Sales Invoice", 
- "docstatus": 0, 
- "doctype": "Print Format", 
- "font": "Default", 
- "html": "<style>\n\t.print-format table, .print-format tr, \n\t.print-format td, .print-format div, .print-format p {\n\t\tfont-family: Monospace;\n\t\tline-height: 200%;\n\t\tvertical-align: middle;\n\t}\n\t@media screen {\n\t\t.print-format {\n\t\t\twidth: 4in;\n\t\t\tpadding: 0.25in;\n\t\t\tmin-height: 8in;\n\t\t}\n\t}\n</style>\n\n<p class=\"text-center\">\n\t{{ company }}<br>\n\t{{  __(\"POS No : \") }} {{ offline_pos_name }}<br>\n</p>\n<p>\n\t<b>{{ __(\"Customer\") }}:</b> {{ customer }}<br>\n</p>\n\n<p>\n\t<b>{{ __(\"Date\") }}:</b> {{ dateutil.global_date_format(posting_date) }}<br>\n</p>\n\n<hr>\n<table class=\"table table-condensed cart no-border\">\n\t<thead>\n\t\t<tr>\n\t\t\t<th width=\"50%\">{{ __(\"Item\") }}</b></th>\n\t\t\t<th width=\"25%\" class=\"text-right\">{{ __(\"Qty\") }}</th>\n\t\t\t<th width=\"25%\" class=\"text-right\">{{ __(\"Amount\") }}</th>\n\t\t</tr>\n\t</thead>\n\t<tbody>\n\t\t{% for item in items %}\n\t\t<tr>\n\t\t\t<td>\n\t\t\t\t{{ item.item_name }}\n\t\t\t</td>\n\t\t\t<td class=\"text-right\">{{ format_number(item.qty, null,precision(\"difference\")) }}<br>@ {{ format_currency(item.rate, currency) }}</td>\n\t\t\t<td class=\"text-right\">{{ format_currency(item.amount, currency) }}</td>\n\t\t</tr>\n\t\t{% endfor %}\n\t</tbody>\n</table>\n\n<table class=\"table table-condensed no-border\">\n\t<tbody>\n\t\t<tr>\n\t\t\t<td class=\"text-right\" style=\"width: 70%\">\n\t\t\t\t{{ __(\"Net Total\") }}\n\t\t\t</td>\n\t\t\t<td class=\"text-right\">\n\t\t\t\t{{ format_currency(total, currency) }}\n\t\t\t</td>\n\t\t</tr>\n\t\t{% for row in taxes %}\n\t\t{% if not row.included_in_print_rate %}\n\t\t<tr>\n\t\t\t<td class=\"text-right\" style=\"width: 70%\">\n\t\t\t\t{{ row.description }}\n\t\t\t</td>\n\t\t\t<td class=\"text-right\">\n\t\t\t\t{{ format_currency(row.tax_amount, currency) }}\n\t\t\t</td>\n\t\t</tr>\n\t\t{% endif %}\n\t\t{% endfor %}\n\t\t{% if discount_amount %}\n\t\t<tr>\n\t\t\t<td class=\"text-right\" style=\"width: 75%\">\n\t\t\t\t{{ __(\"Discount\") }}\n\t\t\t</td>\n\t\t\t<td class=\"text-right\">\n\t\t\t\t{{ format_currency(discount_amount, currency) }}\n\t\t\t</td>\n\t\t</tr>\n\t\t{% endif %}\n\t\t<tr>\n\t\t\t<td class=\"text-right\" style=\"width: 75%\">\n\t\t\t\t<b>{{ __(\"Grand Total\") }}</b>\n\t\t\t</td>\n\t\t\t<td class=\"text-right\">\n\t\t\t\t{{ format_currency(grand_total, currency) }}\n\t\t\t</td>\n\t\t</tr>\n\t\t<tr>\n\t\t\t<td class=\"text-right\" style=\"width: 75%\">\n\t\t\t\t<b>{{ __(\"Paid Amount\") }}</b>\n\t\t\t</td>\n\t\t\t<td class=\"text-right\">\n\t\t\t\t{{ format_currency(paid_amount, currency) }}\n\t\t\t</td>\n\t\t</tr>\n\t\t<tr>\n\t\t\t<td class=\"text-right\" style=\"width: 75%\">\n\t\t\t\t<b>{{ __(\"Qty Total\") }}</b>\n\t\t\t</td>\n\t\t\t<td class=\"text-right\">\n\t\t\t\t{{ qty_total }}\n\t\t\t</td>\n\t\t</tr>\n\t</tbody>\n</table>\n\n\n<hr>\n<p>{{ terms }}</p>\n<p class=\"text-center\">{{ __(\"Thank you, please visit again.\") }}</p>", 
- "idx": 0, 
- "line_breaks": 0, 
- "modified": "2018-03-21 09:10:16.693732", 
- "modified_by": "Administrator", 
- "module": "Accounts", 
- "name": "Point of Sale", 
- "owner": "Administrator", 
- "print_format_builder": 0, 
- "print_format_type": "Js", 
- "show_section_headings": 0, 
+ "align_labels_right": 0,
+ "creation": "2016-05-05 17:16:18.564460",
+ "custom_format": 1,
+ "disabled": 0,
+ "doc_type": "Sales Invoice",
+ "docstatus": 0,
+ "doctype": "Print Format",
+ "font": "Default",
+ "html": "<style>\n\t.print-format table, .print-format tr, \n\t.print-format td, .print-format div, .print-format p {\n\t\tfont-family: Monospace;\n\t\tline-height: 200%;\n\t\tvertical-align: middle;\n\t}\n\t@media screen {\n\t\t.print-format {\n\t\t\twidth: 4in;\n\t\t\tpadding: 0.25in;\n\t\t\tmin-height: 8in;\n\t\t}\n\t}\n</style>\n\n<p class=\"text-center\">\n\t{{ company }}<br>\n\t{{  __(\"POS No : \") }} {{ offline_pos_name }}<br>\n</p>\n<p>\n\t<b>{{ __(\"Customer\") }}:</b> {{ customer }}<br>\n</p>\n\n<p>\n\t<b>{{ __(\"Date\") }}:</b> {{ dateutil.global_date_format(posting_date) }}<br>\n</p>\n\n<hr>\n<table class=\"table table-condensed cart no-border\">\n\t<thead>\n\t\t<tr>\n\t\t\t<th width=\"50%\">{{ __(\"Item\") }}</b></th>\n\t\t\t<th width=\"25%\" class=\"text-right\">{{ __(\"Qty\") }}</th>\n\t\t\t<th width=\"25%\" class=\"text-right\">{{ __(\"Amount\") }}</th>\n\t\t</tr>\n\t</thead>\n\t<tbody>\n\t\t{% for item in items %}\n\t\t<tr>\n\t\t\t<td>\n\t\t\t\t{{ item.item_name }}\n\t\t\t</td>\n\t\t\t<td class=\"text-right\">{{ format_number(item.qty, null,precision(\"difference\")) }}<br>@ {{ format_currency(item.rate, currency) }}</td>\n\t\t\t<td class=\"text-right\">{{ format_currency(item.amount, currency) }}</td>\n\t\t</tr>\n\t\t{% endfor %}\n\t</tbody>\n</table>\n\n<table class=\"table table-condensed no-border\">\n\t<tbody>\n\t\t<tr>\n\t\t\t<td class=\"text-right\" style=\"width: 70%\">\n\t\t\t\t{{ __(\"Net Total\") }}\n\t\t\t</td>\n\t\t\t<td class=\"text-right\">\n\t\t\t\t{{ format_currency(total, currency) }}\n\t\t\t</td>\n\t\t</tr>\n\t\t{% for row in taxes %}\n\t\t{% if not row.included_in_print_rate %}\n\t\t<tr>\n\t\t\t<td class=\"text-right\" style=\"width: 70%\">\n\t\t\t\t{{ row.description }}\n\t\t\t</td>\n\t\t\t<td class=\"text-right\">\n\t\t\t\t{{ format_currency(row.tax_amount, currency) }}\n\t\t\t</td>\n\t\t</tr>\n\t\t{% endif %}\n\t\t{% endfor %}\n\t\t{% if discount_amount %}\n\t\t<tr>\n\t\t\t<td class=\"text-right\" style=\"width: 75%\">\n\t\t\t\t{{ __(\"Discount\") }}\n\t\t\t</td>\n\t\t\t<td class=\"text-right\">\n\t\t\t\t{{ format_currency(discount_amount, currency) }}\n\t\t\t</td>\n\t\t</tr>\n\t\t{% endif %}\n\t\t<tr>\n\t\t\t<td class=\"text-right\" style=\"width: 75%\">\n\t\t\t\t<b>{{ __(\"Grand Total\") }}</b>\n\t\t\t</td>\n\t\t\t<td class=\"text-right\">\n\t\t\t\t{{ format_currency(grand_total, currency) }}\n\t\t\t</td>\n\t\t</tr>\n\t\t<tr>\n\t\t\t<td class=\"text-right\" style=\"width: 75%\">\n\t\t\t\t<b>{{ __(\"Paid Amount\") }}</b>\n\t\t\t</td>\n\t\t\t<td class=\"text-right\">\n\t\t\t\t{{ format_currency(paid_amount, currency) }}\n\t\t\t</td>\n\t\t</tr>\n\t\t<tr>\n\t\t\t<td class=\"text-right\" style=\"width: 75%\">\n\t\t\t\t<b>{{ __(\"Qty Total\") }}</b>\n\t\t\t</td>\n\t\t\t<td class=\"text-right\">\n\t\t\t\t{{ qty_total }}\n\t\t\t</td>\n\t\t</tr>\n\t</tbody>\n</table>\n\n\n<hr>\n<p>{{ terms }}</p>\n<p class=\"text-center\">{{ __(\"Thank you, please visit again.\") }}</p>",
+ "idx": 0,
+ "line_breaks": 0,
+ "modified": "2019-09-05 17:20:30.726659",
+ "modified_by": "Administrator",
+ "module": "Accounts",
+ "name": "Point of Sale",
+ "owner": "Administrator",
+ "print_format_builder": 0,
+ "print_format_type": "JS",
+ "raw_printing": 0,
+ "show_section_headings": 0,
  "standard": "Yes"
 }
\ No newline at end of file
diff --git a/erpnext/controllers/accounts_controller.py b/erpnext/controllers/accounts_controller.py
index f6d4eee..37548ea 100644
--- a/erpnext/controllers/accounts_controller.py
+++ b/erpnext/controllers/accounts_controller.py
@@ -89,7 +89,7 @@
 		self.validate_currency()
 
 		if self.doctype == 'Purchase Invoice':
-			self.validate_paid_amount()
+			self.calculate_paid_amount()
 
 		if self.doctype in ['Purchase Invoice', 'Sales Invoice']:
 			pos_check_field = "is_pos" if self.doctype=="Sales Invoice" else "is_paid"
@@ -135,22 +135,23 @@
 			else:
 				df.set("print_hide", 1)
 
-	def validate_paid_amount(self):
+	def calculate_paid_amount(self):
 		if hasattr(self, "is_pos") or hasattr(self, "is_paid"):
 			is_paid = self.get("is_pos") or self.get("is_paid")
-			if cint(is_paid) == 1:
-				if flt(self.paid_amount) == 0 and flt(self.outstanding_amount) > 0:
-					if self.cash_bank_account:
-						self.paid_amount = flt(flt(self.outstanding_amount), self.precision("paid_amount"))
-						self.base_paid_amount = flt(self.paid_amount * self.conversion_rate,
-													self.precision("base_paid_amount"))
-					else:
-						# show message that the amount is not paid
-						self.paid_amount = 0
-						frappe.throw(
-							_("Note: Payment Entry will not be created since 'Cash or Bank Account' was not specified"))
-			else:
-				frappe.db.set(self, 'paid_amount', 0)
+
+			if is_paid:
+				if not self.cash_bank_account:
+					# show message that the amount is not paid
+					frappe.throw(_("Note: Payment Entry will not be created since 'Cash or Bank Account' was not specified"))
+					
+				if cint(self.is_return) and self.grand_total > self.paid_amount:
+					self.paid_amount = flt(flt(self.grand_total), self.precision("paid_amount"))
+
+				elif not flt(self.paid_amount) and flt(self.outstanding_amount) > 0:
+					self.paid_amount = flt(flt(self.outstanding_amount), self.precision("paid_amount"))
+
+				self.base_paid_amount = flt(self.paid_amount * self.conversion_rate,
+										self.precision("base_paid_amount"))
 
 	def set_missing_values(self, for_validate=False):
 		if frappe.flags.in_test:
diff --git a/erpnext/controllers/buying_controller.py b/erpnext/controllers/buying_controller.py
index a7dc4c7..084f84b 100644
--- a/erpnext/controllers/buying_controller.py
+++ b/erpnext/controllers/buying_controller.py
@@ -337,7 +337,7 @@
 			if self.doctype in ["Purchase Receipt", "Purchase Invoice"]:
 				rm.consumed_qty = required_qty
 				rm.description = bom_item.description
-				if item.batch_no and not rm.batch_no:
+				if item.batch_no and frappe.db.get_value("Item", rm.rm_item_code, "has_batch_no") and not rm.batch_no:
 					rm.batch_no = item.batch_no
 
 			# get raw materials rate
diff --git a/erpnext/controllers/sales_and_purchase_return.py b/erpnext/controllers/sales_and_purchase_return.py
index b713958..8595292 100644
--- a/erpnext/controllers/sales_and_purchase_return.py
+++ b/erpnext/controllers/sales_and_purchase_return.py
@@ -246,6 +246,8 @@
 			elif doc.doctype == 'Purchase Invoice':
 				doc.paid_amount = -1 * source.paid_amount
 				doc.base_paid_amount = -1 * source.base_paid_amount
+				doc.payment_terms_template = ''
+				doc.payment_schedule = []
 
 		if doc.get("is_return") and hasattr(doc, "packed_items"):
 			for d in doc.get("packed_items"):
diff --git a/erpnext/controllers/trends.py b/erpnext/controllers/trends.py
index 0404a1e..da44325 100644
--- a/erpnext/controllers/trends.py
+++ b/erpnext/controllers/trends.py
@@ -54,6 +54,9 @@
 	if conditions.get('trans') in ['Sales Order', 'Purchase Order']:
 		cond += " and t1.status != 'Closed'"
 
+	if conditions.get('trans') == 'Quotation' and filters.get("group_by") == 'Customer':
+		cond += " and t1.quotation_to = 'Customer'"
+
 	year_start_date, year_end_date = frappe.db.get_value("Fiscal Year",
 		filters.get('fiscal_year'), ["year_start_date", "year_end_date"])
 
@@ -64,7 +67,7 @@
 		if filters.get("group_by") == 'Item':
 			sel_col = 't2.item_code'
 		elif filters.get("group_by") == 'Customer':
-			sel_col = 't1.customer'
+			sel_col = 't1.party_name' if conditions.get('trans') == 'Quotation' else 't1.customer'
 		elif filters.get("group_by") == 'Supplier':
 			sel_col = 't1.supplier'
 
@@ -225,7 +228,7 @@
 	elif based_on == "Customer":
 		based_on_details["based_on_cols"] = ["Customer:Link/Customer:120", "Territory:Link/Territory:120"]
 		based_on_details["based_on_select"] = "t1.customer_name, t1.territory, "
-		based_on_details["based_on_group_by"] = 't1.customer'
+		based_on_details["based_on_group_by"] = 't1.party_name' if trans == 'Quotation' else 't1.customer'
 		based_on_details["addl_tables"] = ''
 
 	elif based_on == "Customer Group":
diff --git a/erpnext/manufacturing/doctype/bom/bom.py b/erpnext/manufacturing/doctype/bom/bom.py
index 22c2f69..8eb4c9c 100644
--- a/erpnext/manufacturing/doctype/bom/bom.py
+++ b/erpnext/manufacturing/doctype/bom/bom.py
@@ -716,6 +716,8 @@
 				next(item for item in items if item.get('name')
 					== bom_item.get('item_code'))
 			)
+
+			bom_item.parent_bom_qty = bom_doc.quantity
 			bom_item.expandable = 0 if bom_item.value in ('', None)  else 1
 
 		return bom_items
diff --git a/erpnext/manufacturing/doctype/production_plan/production_plan.py b/erpnext/manufacturing/doctype/production_plan/production_plan.py
index 048ce0d..b51420f 100644
--- a/erpnext/manufacturing/doctype/production_plan/production_plan.py
+++ b/erpnext/manufacturing/doctype/production_plan/production_plan.py
@@ -301,7 +301,6 @@
 				wo_list.extend(work_orders)
 
 		frappe.flags.mute_messages = False
-
 		if wo_list:
 			wo_list = ["""<a href="#Form/Work Order/%s" target="_blank">%s</a>""" % \
 				(p, p) for p in wo_list]
@@ -309,15 +308,16 @@
 		else :
 			msgprint(_("No Work Orders created"))
 
+
 	def make_work_order_for_sub_assembly_items(self, item):
 		work_orders = []
 		bom_data = {}
 
-		get_sub_assembly_items(item.get("bom_no"), bom_data)
+		get_sub_assembly_items(item.get("bom_no"), bom_data, item.get("qty"))
 
 		for key, data in bom_data.items():
 			data.update({
-				'qty': data.get("stock_qty") * item.get("qty"),
+				'qty': data.get("stock_qty"),
 				'production_plan': self.name,
 				'company': self.company,
 				'fg_warehouse': item.get("fg_warehouse"),
@@ -708,7 +708,7 @@
 		"description": item_details.get("description")
 	}
 
-def get_sub_assembly_items(bom_no, bom_data):
+def get_sub_assembly_items(bom_no, bom_data, qty):
 	data = get_children('BOM', parent = bom_no)
 	for d in data:
 		if d.expandable:
@@ -725,6 +725,6 @@
 				})
 
 			bom_item = bom_data.get(key)
-			bom_item["stock_qty"] += d.stock_qty
+			bom_item["stock_qty"] += ((d.stock_qty * qty) / d.parent_bom_qty)
 
-			get_sub_assembly_items(bom_item.get("bom_no"), bom_data)
+			get_sub_assembly_items(bom_item.get("bom_no"), bom_data, bom_item["stock_qty"])
diff --git a/erpnext/public/js/controllers/taxes_and_totals.js b/erpnext/public/js/controllers/taxes_and_totals.js
index 7cf2181..2ece711 100644
--- a/erpnext/public/js/controllers/taxes_and_totals.js
+++ b/erpnext/public/js/controllers/taxes_and_totals.js
@@ -44,6 +44,12 @@
 			this.calculate_contribution();
 		}
 
+		// Update paid amount on return/debit note creation
+		if(this.frm.doc.doctype === "Purchase Invoice" && this.frm.doc.is_return
+			&& (this.frm.doc.grand_total > this.frm.doc.paid_amount)) {
+			this.frm.doc.paid_amount = flt(this.frm.doc.grand_total, precision("grand_total"));
+		}
+
 		this.frm.refresh_fields();
 	},
 
diff --git a/erpnext/public/js/utils/customer_quick_entry.js b/erpnext/public/js/utils/customer_quick_entry.js
index f454ba0..ac9a782 100644
--- a/erpnext/public/js/utils/customer_quick_entry.js
+++ b/erpnext/public/js/utils/customer_quick_entry.js
@@ -37,7 +37,8 @@
 		{
 			label: __("Address Line 1"),
 			fieldname: "address_line1",
-			fieldtype: "Data"
+			fieldtype: "Data",
+			reqd: 1
 		},
 		{
 			label: __("Address Line 2"),
@@ -55,7 +56,8 @@
 		{
 			label: __("City"),
 			fieldname: "city",
-			fieldtype: "Data"
+			fieldtype: "Data",
+			reqd: 1,
 		},
 		{
 			label: __("State"),
@@ -66,7 +68,8 @@
 			label: __("Country"),
 			fieldname: "country",
 			fieldtype: "Link",
-			options: "Country"
+			options: "Country",
+			reqd: 1
 		},
 		{
 			label: __("Customer POS Id"),
diff --git a/erpnext/setup/doctype/item_group/item_group.py b/erpnext/setup/doctype/item_group/item_group.py
index b309b50..5603f17 100644
--- a/erpnext/setup/doctype/item_group/item_group.py
+++ b/erpnext/setup/doctype/item_group/item_group.py
@@ -29,7 +29,7 @@
 		super(ItemGroup, self).validate()
 
 		if not self.parent_item_group and not frappe.flags.in_test:
-			if frappe.db.exists("Item Group", _('All Item Groups'), cache=True):
+			if frappe.db.exists("Item Group", _('All Item Groups')):
 				self.parent_item_group = _('All Item Groups')
 
 		self.make_route()
diff --git a/erpnext/setup/setup_wizard/data/dashboard_charts.py b/erpnext/setup/setup_wizard/data/dashboard_charts.py
index 41cfcb5..bb8c131 100644
--- a/erpnext/setup/setup_wizard/data/dashboard_charts.py
+++ b/erpnext/setup/setup_wizard/data/dashboard_charts.py
@@ -3,8 +3,18 @@
 import frappe
 import json
 
+def get_company_for_dashboards():
+	company = frappe.defaults.get_defaults().company
+	if company:
+		return company
+	else:
+		company_list = frappe.get_list("Company")
+		if company_list:
+			return company_list[0].name
+	return None
+
 def get_default_dashboards():
-	company = frappe.get_doc("Company", frappe.defaults.get_defaults().company)
+	company = frappe.get_doc("Company", get_company_for_dashboards())
 	income_account = company.default_income_account or get_account("Income Account", company.name)
 	expense_account = company.default_expense_account or get_account("Expense Account", company.name)
 	bank_account = company.default_bank_account or get_account("Bank", company.name)
@@ -104,4 +114,4 @@
 def get_account(account_type, company):
 	accounts = frappe.get_list("Account", filters={"account_type": account_type, "company": company})
 	if accounts:
-		return accounts[0].name
\ No newline at end of file
+		return accounts[0].name
diff --git a/erpnext/setup/setup_wizard/operations/install_fixtures.py b/erpnext/setup/setup_wizard/operations/install_fixtures.py
index 6dbb890..b657165 100644
--- a/erpnext/setup/setup_wizard/operations/install_fixtures.py
+++ b/erpnext/setup/setup_wizard/operations/install_fixtures.py
@@ -501,6 +501,11 @@
 	make_records(records)
 
 def add_dashboards():
+	from erpnext.setup.setup_wizard.data.dashboard_charts import get_company_for_dashboards
+
+	if not get_company_for_dashboards():
+		return
+
 	from erpnext.setup.setup_wizard.data.dashboard_charts import get_default_dashboards
 	from frappe.modules.import_file import import_file_by_path
 
diff --git a/erpnext/stock/doctype/packing_slip/packing_slip.js b/erpnext/stock/doctype/packing_slip/packing_slip.js
index 9f6b9ff..bd14e5f 100644
--- a/erpnext/stock/doctype/packing_slip/packing_slip.js
+++ b/erpnext/stock/doctype/packing_slip/packing_slip.js
@@ -10,7 +10,7 @@
 
 cur_frm.fields_dict['items'].grid.get_field('item_code').get_query = function(doc, cdt, cdn) {
 	if(!doc.delivery_note) {
-		frappe.throw(__("Please Delivery Note first"))
+		frappe.throw(__("Please select a Delivery Note"));
 	} else {
 		return {
 			query: "erpnext.stock.doctype.packing_slip.packing_slip.item_details",
@@ -125,4 +125,4 @@
 	return '<table style="width:100%">' + make_row('Gross Weight', doc.gross_weight_pkg) + '</table>'
 }
 
-// TODO: validate gross weight field
\ No newline at end of file
+// TODO: validate gross weight field