If you invoke Execute Rule without specifying a rule name, the Object Manager screen appears. This screen contains a listing of all the rules in the local library you are using and you can select your rules from this library listing.
You can use the primary command SELECT to create a shorter list of rules, using selection criteria based on any of the fields in the display. To select a rule, type
S in the line command field of the required rule. If the rule has arguments, you are prompted for them when you press Enter.