Question about Expiration Date on BPA Line

Summary:

Question about Expiration Date on BPA Line

Content (required):

I have setup expiration date on bpa line,let's say(2022/07/19)

 And make BPA autocreate purchase order and automatically approved.

 My question is that when I create requisition on 2022/07/19,is BPA line still valid?PO can source that BPA line and get PO generated automatically?

 Or until 2022/07/20 the BPA line become invalid.

Version (include the version you are using, if applicable):

Code Snippet (add any code snippets that support your topic, if applicable):