lock process in custom workflow

Hello Community,

We have a requirement to lock the payload until the workflow is approved and finally unlock the payload as part of the workflow process. My question is: in the workflow, can the user add one or multiple pages? If it is a single page, I believe the OOTB unlock process step can lock the payload and unlock it once approved. However, in the case of multiple pages, the payload is a package and all the pages will be part of the package. In this scenario, will the lock process be capable of locking and unlocking the pages, or do we need to write some custom code to perform the lock/unlock for all the pages attached as part of the workflow? Can someone advise on this?