Display First name and Last name of multiple user id

It is easy to display First and Last name of a user id with transaction SU01 or SU01D.

However, when it is required to display complete name of multiple user ids, there's an easier way

You can use a view called "USER_ADDRP" from transaction SE16N

Extra Tip : From SE16N selection screen, you can double-click on view/table name to access its technical information (transaction SE11)

In case of a view, the "Table/Join Conditions" tab will give the information of which table are used.