Your second statement doesn't quite align with your question. You can certainly add a prompt in WRS in addition to the STP prompts. WRS will use the second prompts. These won't be passed to the STP, but used in filtering your report.
You could also create a prompted STP that links prompts together?
Registration is open! SAS is returning to Vegas for an AI and analytics experience like no other! Whether you're an executive, manager, end user or SAS partner, SAS Innovate is designed for everyone on your team. Register for just $495 by 12/31/2023.
If you are interested in speaking, there is still time to submit a session idea. More details are posted on the website.