When you cannot open your PDS program in the usual way, you can use the Rescue program to back up, restore, and run the Test and Fix utilities. You can also use the Rescue program to erase data files and disable passwords.
Use the Rescue program as a last resort for password information. If there are other security administrators, ask them to set up another password for you.
Before you use the Rescue program, exit all open programs on your computer. All other users must exit the PDS program before you continue.