Happy Monday,

Quick way to check out the CI tables present in ServiceNow.

1) Via Background Script

var table = new TableUtils("cmdb_ci");

var ciTableList = j2js(table.getAllExtensions());


for (var i = 0; i < ciTableList.length; i++)

  gs.print(ciTableList[i]);

2) ServiceNow UI

Go to Application Navigator -> Configuration -> CI Class Manager

Cheers,

Hardit Singh