How to add a new t-code in SU24

Hi All

We have a new custom t-code in the system newly made,now I want to assign authorization object to it in SU24.But when I go to SU24 and find for the t-code it gives me a message "There is no authorization trace data for the specified application".

Please help me to resolve it as I need to add the auth object to this t-code on priority.

Regards

Pradeep