Freezing/hold of Purchase requisition approvals at the time of month end closer

Summary:

There requirement is "Purchase requisitions which are In-flight should be suspended/hold and new purchase requisitions creation process to be kept disabled as well during freeze period (being decided by Business every month)

Content (required):

Version (include the version you are using, if applicable):R13 23 A

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