Add SNMP scanned computers to Inventory

Hello,

I'm using inventory with Agent but also with SNMP scan.
Everything is working, I get my SNMP devices on "Network - SNMP", but how can I add them to the global inventory tab menu "all computer".

Also even if SNMP is getting software informations on computers, if I use the "Inventory" - "All Software" or "software search", it don't display SNMP scanned software.

Best regards