Hello all, Is there any way to add "LAST ORDER DATE" of an item in/using Netsuite reports? Not the SS.

I have a saved search that does that:

You can try

Formula (Date) | Summary Type: Maximum | CASE WHEN {type}='Sales Order' THEN {trandate} ELSE '01/01/1900' END

Something along those lines will gave you the latest associated sales order date. @Charles Boyer’s solution is good also. It gives you days since it was last ordered.