I am trying to achieve the following:
I would like to have a button that when I click it, I can enter a date an all tickets from the backlog for which a customer field (LastCommitDate) are added to this sprint.
I have a few challenges:
- It does not seem to be possible to add a custom button to the backlog or the create new sprint, so no idea how to create this button
- I decided for now to have the date fixed in the automation and manually change it when I make a new sprint (just for now), but also this does not work.
I made the following automation:

I tried to use this action to assign them to the new sprint, now idea if that works

Any insights how to get this to work?