We are unable to see your return here in the Community and do not know what form you are in that is asking for your Partnership Name and EIN.
We cannot adequately answer your question without knowing the form.
It might want info for a K-1. Did you have one last year? It may have transferred over and is waiting for you to fill it in.
Try deleting it this way. Go to the K-1 interview section here
Federal
Wages and Income
Then scroll way down to Business Items
Schedules K-1, Q - Click the Start or Update button
If the first screen says "Do you want to review Schedule K-1?". You have to answer yes and then click Update by the Schedule K-1 type (LLC, S corp, trust). The next screen is the Summary screen listing all of the K-1 entered for that type of entity. You can review, edit or delete it there.
One user found he had to add a fake name first.....
I figured out that I had to actually start fixing this problem by entering a fake K-1 name to the TurboTax request and then going back to the "Update the Schedule K-1" and deleting the fake K-1 name.