PO status becoming Closed after Partial Invoice created

Summary: We created a PO of amount $1350with a Goods Line Type and a Credit Line type. We then received the PO in full.

An Invoice was created by matching both the lines but with amount $640. After the invoice is validated, the PO status is becoming closed automatically.

is this an expected behavior.

Content (please ensure you mask any confidential information):

Version (include the version you are using, if applicable): 23D (11.13.23.10.0)

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