Formula Field to Convert 15 Character ID to 18 Character ID

Follow the below steps to create a formula field that will give you the 18 characters ID of the records.

  • Go to Setup | Customize | object name | click Fields
    (For Custom objects: Setup | Create | Objects | Object Name)
  • In the related list “Custom Fields & Relationships” click New.
  • Click the Formula radio button.
  • Click the Text radio button for “Formula Return Type”.
  • 6. Input the following Formula into the Formula Editor:
  • Set Field Visibility, add/ remove from Page Layout(s).
  • Click Save.

NOTE: When dealing with record types only custom record types have ids.