How to keep as-is Self-Service Procurement working when the Self-Service Procurement Cloud retires?

Hi Team,

I received a notification email from Oracle, requesting action in terms of retiring the Self-Service Procurement Cloud – Purchase Requisitions application and replacing it with the new Responsive Self-Service Procurement application. I do not need to use any new features, just winna to keep as-is. I read all related documents but still wondering if any action I need to take to keep as-is function of self-service procurement working. Looking forward to your feedback. Thanks.

Best regards,

Carol Wu