text: # Copyright (c) 2015, Frappe Technologies Pvt. Ltd. and Contributors
  # License: GNU General Public License v3. See license.txt
  
  from __future__ import unicode_literals
  import frappe
  
  def execute():
  	frappe.reload_doc("manufacturing", "doctype", "bom")
  	frappe.reload_doc("manufacturing", "doctype", "bom_item")
  	frappe.reload_doc("manufacturing", "doctype", "bom_explosion_item")
  	frappe.reload_doc("manufacturing", "doctype", "bom_operation")
  
  	frappe.db.sql("""update `tabBOM` as bom  set bom.item_name = \
  		( select item.item_name from `tabItem` as item  where item.name = bom.item)""")
  	frappe.db.sql("""update `tabBOM Item` as bomItem set bomItem.item_name = ( select item.item_name  \
  		from `tabItem` as item where item.name = bomItem.item_code)""")
  	frappe.db.sql("""update `tabBOM Explosion Item` as explosionItem set explosionItem.item_name = \
  		( select item.item_name from `tabItem` as item where item.name = explosionItem.item_code)""")
  