Can anyone let me know, how do we get the Last Updated time of a particular CONS

Not sure if this would help you, but just as an Idea!!!, When you first have to create a constant, it is not updated, the value is initiated to some X at that time you can show the last updated time as N/A .From the next time the value is updated where you can show the user that Last UT by capturing the Now in each update constant in some other constant or In DB.

Not sure if this would help you, but just as an Idea!!!, When you first have to create a constant, it is not updated, the value is initiated to some X at that time you can show the last updated time as N/A .From the next time the value is updated where you can show the user that Last UT by capturing the Now in each update constant in some other constant or In DB.