Last record of access to the file.

I have the task of Deleting Adabas Files, how can I know when was the last access to the Archvio and which fields are not used, is there a method?

For environment Mainframe Z/OS.

It can be done with sysaos or with syssec.?

I appreciate your help.

I don’t think SYSAOS or SYSSEC will help you here. Adabas Review could probably do it. Or you could build it yourself using Natural’s Profiler.