{
  "Cust_Listing": {
    "layout":"grid", 
    "table":"cust",
    "title":"All Customers",
    "caption":[0,"Customer","Customers"],
    "menu":"Customer/Cust_Listing",
    "actions":"B",
    "roles": {"C_B":"B","C_BU":"B","C_X":"*"},
    "buttons":[{"name":"insertCust","link":"insert:Cust_Popup"}],
    "sort":["^cust_name"], 
    "default_search":[{"Column":"cust_name"}],
    "fields":[
      {"name":"cust_id","caption": "ID","link":"update:Cust_Tabs"},
      {"name":"cust_sts","caption":"Status"},
      {"name":"cust_name","caption":"Customer","caption_ext": "Customer Name","link":"update:Cust_Tabs"},
      {"name":"cust_email","caption":"Email"}
    ]
  }
}