I have a product for exemple excel, and there is a date of end of maintenance, i don't know what's the best way to treat this, going from the expiration date of catalog products, or -the other way- go from the licence entitlement.
If this is over can we catch a report ? as i've searched i couldn't do it but taking time to ask hehe.

Another small point: In the licence department .
Full licence= licence without renewal or upgrade ,perpetual
Upgrade = upgrade of the licence, self explanatory.
Maintenance= a licence with it's support and upgrades included.

Are these 3 above significations right or i'm missing something

Thanks again.