You can :

• Compare views or tables with each other
• Adjust views or tables in a logon (target) client to match a comparison client (copying entries from a comparison client into the logon client or deleting entries in the logon client).

To compare or adjust Customizing objects, you need authorization object S_TABU_CLI.

You need protection level 0 or 1 (a setting in Table T000) in the comparison client.

The client in which you run the comparison tool is known as the logon client, and the system in which you are working is known as the logon system.

The client against which you run the comparison is known as the comparison client, and the system it is in is known as the comparison system.

The clients can be in the same R/3 System or in two different R/3 Systems.