What does should be blank mean

[mviscont]

It is about the RMD amt. I took the whole amount. This page is asking what I did with the remaining amount of $0.

[ReneV4]

To report your Form 1099-R distributions for your IRA(s), including the amount of the RMD, do the following:

1. Return to your 1099-R entries by clicking Review to the right of IRA, 401(k), Pension Plan Withdrawals (1099-R) in the Federal Wages & Income
2. Click on the pencil to the right of the 1099-R
3. Click Continue through the entries you've made
4. When you reach, "Let's get more information about your Required Minimum Distribution (RMD), enter the amount of your RMD that was due by December 31, 2025, Continue. Only the RMD amount, no extras
5. On the next screen, "How much of this distribution applied to your December 31, 2025 RMD?", enter your RMD that you entered in the prior screen, Continue
6. When you reach, "Review your 1099-R summary, Continue (not the pencil)
7. When you reach, "Let's go over any required minimum distributions (RMD), Continue (not the pencil)