How do I make the RecId field available to use on a Form or List?

Version 1

    Details

    Is the RecId field available to put on the form level or the List view? It is not available in the list. How do I make it visible again?


    Resolution

    Go to the Business Object where you want to display the RecId. 

    Go to the Field 'RecId'
    Uncheck the 'Hidden in UI' option. 
    Save.