How to know which devices are gathered by SCCM integration

After running the SCCM integration job, several devices will be mapped on Device42, one of the most common question is "How to know which devices are gathered by SCCM integration"?

To see which devices are gathered by SCCM integration you can use the audit history report filtering by that user, please navigate to 
Reports > Classic Report
then Add Report > Audit Log
then use this filter
 
from the column you can simply use 
 
you can filter later on on the Excel file by "Action > Insert" to narrow down only the device adding step. 
 
Also please use the filtering with time stamp on this report as it may produce a very big data