Supply Chainers! As some of you may have already discovered, lock and spread is not supported in the New UX, only classic.
@sandeep_bk posted this idea back in July but it hasn't gotten much attention. This is a pretty important feature for supply chain in general so I hope you'll consider giving it an upvote!
Thanks, @JaredDolich. It came to light again..! Its use cases are pretty vast.
Appreciate your support.