diff --git a/erpnext/controllers/item_variant.py b/erpnext/controllers/item_variant.py
index c21ee00..53421b7 100644
--- a/erpnext/controllers/item_variant.py
+++ b/erpnext/controllers/item_variant.py
@@ -42,10 +42,8 @@
 
 	copy_attributes_to_variant(template, variant)
 
-	variant.append("manufacturers", {
-		"manufacturer": manufacturer,
-		"manufacturer_part_no": manufacturer_part_no
-	})
+	variant.manufacturer = manufacturer
+	variant.manufacturer_part_no = manufacturer_part_no
 
 	variant.item_code = append_number_if_name_exists('Item', template.name)
 
diff --git a/erpnext/patches.txt b/erpnext/patches.txt
index d68a1d8..c396402 100644
--- a/erpnext/patches.txt
+++ b/erpnext/patches.txt
@@ -379,7 +379,6 @@
 erpnext.patches.v7_2.update_attendance_docstatus
 erpnext.patches.v7_2.move_dates_from_salary_structure_to_employee
 erpnext.patches.v7_2.make_all_assessment_group
-erpnext.patches.v8_0.manufacturer_childtable_migrate
 erpnext.patches.v8_0.repost_reserved_qty_for_multiple_sales_uom
 erpnext.patches.v8_0.addresses_linked_to_lead
 execute:frappe.delete_doc('DocType', 'Purchase Common')
@@ -390,3 +389,4 @@
 erpnext.patches.v8_0.enable_booking_asset_depreciation_automatically
 erpnext.patches.v8_0.set_project_copied_from
 erpnext.patches.v8_0.update_status_as_paid_for_completed_expense_claim
+erpnext.patches.v7_2.stock_uom_in_selling
diff --git a/erpnext/stock/doctype/item/item.json b/erpnext/stock/doctype/item/item.json
index d2031ae..6a34ae6 100644
--- a/erpnext/stock/doctype/item/item.json
+++ b/erpnext/stock/doctype/item/item.json
@@ -1623,65 +1623,6 @@
    "bold": 0, 
    "collapsible": 1, 
    "columns": 0, 
-   "fieldname": "manufacturer_part_numbers", 
-   "fieldtype": "Section Break", 
-   "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": "Manufacturer Part Numbers", 
-   "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": "manufacturers", 
-   "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": "Item Manufacturers", 
-   "length": 0, 
-   "no_copy": 0, 
-   "options": "Item Manufacturer", 
-   "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": 1, 
-   "columns": 0, 
    "depends_on": "", 
    "fieldname": "supplier_details", 
    "fieldtype": "Section Break", 
@@ -1772,6 +1713,65 @@
    "collapsible": 0, 
    "columns": 0, 
    "depends_on": "", 
+   "fieldname": "manufacturer", 
+   "fieldtype": "Link", 
+   "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": "Manufacturer", 
+   "length": 0, 
+   "no_copy": 0, 
+   "options": "Manufacturer", 
+   "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, 
+   "depends_on": "", 
+   "fieldname": "manufacturer_part_no", 
+   "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": "Manufacturer Part Number", 
+   "length": 0, 
+   "no_copy": 0, 
+   "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, 
+   "depends_on": "", 
    "fieldname": "column_break2", 
    "fieldtype": "Column Break", 
    "hidden": 0, 
@@ -3044,7 +3044,7 @@
  "issingle": 0, 
  "istable": 0, 
  "max_attachments": 1, 
- "modified": "2017-04-19 08:14:26.785497", 
+ "modified": "2017-04-25 08:14:26.785497", 
  "modified_by": "Administrator", 
  "module": "Stock", 
  "name": "Item", 
diff --git a/erpnext/stock/doctype/item_manufacturer/__init__.py b/erpnext/stock/doctype/item_manufacturer/__init__.py
deleted file mode 100644
index e69de29..0000000
--- a/erpnext/stock/doctype/item_manufacturer/__init__.py
+++ /dev/null
diff --git a/erpnext/stock/doctype/item_manufacturer/item_manufacturer.json b/erpnext/stock/doctype/item_manufacturer/item_manufacturer.json
deleted file mode 100644
index aa34691..0000000
--- a/erpnext/stock/doctype/item_manufacturer/item_manufacturer.json
+++ /dev/null
@@ -1,100 +0,0 @@
-{
- "allow_copy": 0, 
- "allow_guest_to_view": 0, 
- "allow_import": 0, 
- "allow_rename": 0, 
- "beta": 0, 
- "creation": "2017-03-24 14:05:42.026237", 
- "custom": 0, 
- "docstatus": 0, 
- "doctype": "DocType", 
- "document_type": "", 
- "editable_grid": 1, 
- "engine": "InnoDB", 
- "fields": [
-  {
-   "allow_on_submit": 0, 
-   "bold": 0, 
-   "collapsible": 0, 
-   "columns": 0, 
-   "fieldname": "manufacturer", 
-   "fieldtype": "Link", 
-   "hidden": 0, 
-   "ignore_user_permissions": 0, 
-   "ignore_xss_filter": 0, 
-   "in_filter": 0, 
-   "in_global_search": 0, 
-   "in_list_view": 1, 
-   "in_standard_filter": 0, 
-   "label": "Manufacturer", 
-   "length": 0, 
-   "no_copy": 0, 
-   "options": "Manufacturer", 
-   "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": "manufacturer_part_no", 
-   "fieldtype": "Data", 
-   "hidden": 0, 
-   "ignore_user_permissions": 0, 
-   "ignore_xss_filter": 0, 
-   "in_filter": 0, 
-   "in_global_search": 0, 
-   "in_list_view": 1, 
-   "in_standard_filter": 0, 
-   "label": "Manufacturer Part Number", 
-   "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
-  }
- ], 
- "has_web_view": 0, 
- "hide_heading": 0, 
- "hide_toolbar": 0, 
- "idx": 0, 
- "image_view": 0, 
- "in_create": 0, 
- "is_submittable": 0, 
- "issingle": 0, 
- "istable": 1, 
- "max_attachments": 0, 
- "modified": "2017-03-24 14:33:56.726460", 
- "modified_by": "d.ottenbreit@eso-electronic.de", 
- "module": "Stock", 
- "name": "Item Manufacturer", 
- "name_case": "", 
- "owner": "d.ottenbreit@eso-electronic.de", 
- "permissions": [], 
- "quick_entry": 1, 
- "read_only": 0, 
- "read_only_onload": 0, 
- "show_name_in_global_search": 0, 
- "sort_field": "modified", 
- "sort_order": "DESC", 
- "track_changes": 1, 
- "track_seen": 0
-}
\ No newline at end of file
diff --git a/erpnext/stock/doctype/item_manufacturer/item_manufacturer.py b/erpnext/stock/doctype/item_manufacturer/item_manufacturer.py
deleted file mode 100644
index 933f7cc..0000000
--- a/erpnext/stock/doctype/item_manufacturer/item_manufacturer.py
+++ /dev/null
@@ -1,10 +0,0 @@
-# -*- coding: utf-8 -*-
-# Copyright (c) 2017, Frappe Technologies Pvt. Ltd. and contributors
-# For license information, please see license.txt
-
-from __future__ import unicode_literals
-import frappe
-from frappe.model.document import Document
-
-class ItemManufacturer(Document):
-	pass