Finding Systems by Serial Number in SCCM

Many companies have accounting and asset databases with information about SCCM clients that is not always up to date.  Being able to reconcile this data with SCCM is a common task for admins.  I recently needed to take a set of serial numbers and see if SCCM had data on the systems.  Here is the SQL query I came up with:

select
    CS.Name0 as [System Name],
    SE.SerialNumber0 as [Serial Number]
from
    v_GS_SYSTEM_ENCLOSURE SE
    Inner Join v_GS_COMPUTER_SYSTEM CS
        On CS.ResourceID = SE.ResourceID
where
    SE.SerialNumber0 in (
    ‘Serial1’,
    ‘Serial2’,
    ‘Serial3’,
    ‘Serial4’)

I then made one modification to turn it into a report in Report Builder.

select
    CS.Name0 as [System Name],
    SE.SerialNumber0 as [Serial Number]
from
    v_GS_SYSTEM_ENCLOSURE SE
    Inner Join v_GS_COMPUTER_SYSTEM CS
        On CS.ResourceID = SE.ResourceID
where
    SE.SerialNumber0 in ( @SerialNumber )

Now, anyone can do a quick check to see if a system with the corresponding serial number is in SCCM.