If you want to get a list of “Inactive Objects” for your SAP system then you can use 2 easy way to do this…You can use “Repository Browser” or ” ABAP Dictionary” method..
If you going to use “Repository Bowser” ;
TCODE –> SE80 –> Repository Browser Tab –> Select : Inactive Objects –> User Value : *
Click Display
You will get the list
If you going to use “ABAP Dictionary” ;
TCODE –> SE11 –> Environment –> Inactive Objects