Quick variant lookup
Sometimes if a program has a lot of variants, it might be difficult to look them up one by one.
A much faster way is to use SE84. Go to Programming - Programming sub-objects - Double click on variants. On the screen that comes up, enter the program name and Execute. Now you should see all the variants for this program. Now, using F9, select all of them and click on Change (or F6). This brings up the screen associated with the first variant. Use F3 and Voila! You should be able to flip through all the screens of the different variants in a flash. Also you can quickly make out if there are any changes.