How can we capture/identify missing asset in SLM which was previously there?
Do you mean deleted computers?
There is a table on SQL that shows last days deleted computers.
tblComputerDeleted I believe..
The main reason why an asset would disappear is that its Snow agent is not reporting properly into Snow Inventory
So the first step is to check if the asset is listed in Snow inventory.
If you have Quarantine Management enabled your computer might have been deleted because it hasn't sent any recent scan results for some time. The Quarantine management can be configured to remove old computers after a set number of days.
In this case you should find that event in the action log in the web interface. This log will keep some key events for computers, agreements and licenses. You will find the action log under Home -> Administration -> Action Log
Retrieving data ...