Maybe I do not clarify my self properly here.
In traditional way it is easy for me to do this with sql. example below
select ( sysdate - object.live_time ) as lapse from object. This will display the current lapse time on the query.
In Awareim where do I put this , is it query ( how? I cannot fiind the way ) or in the business rule, ( I have tried that, but no output )
regards