SCCM Configmgr Report find Computers for the list of selected users

You have Username but unsure what is their computer name where they logged into to track it(this all happens if and only if sccm client is healthy else you see old information).

This report gives you all the machines name with your supplied user names if you have bulk users to know all .

Create report with below SQL code and Run

Other SCCM reports based on last logged on user names http://eskonr.com/2011/03/sccm-report-for-computers-with-last-logged-on-user-from-collection/

http://eskonr.com/2011/03/sccm-report-to-list-all-computers-based-on-last-logged-on-user-name-from-collection/

SELECT  GS.Name0,
GS.UserName0,
WS.LastHWScan,
GS.Domain0,
OS.Caption0,
SYS.SystemRole0
FROM
v_GS_COMPUTER_SYSTEM GS,
v_GS_OPERATING_SYSTEM OS,
v_GS_SYSTEM SYS,
v_GS_WORKSTATION_STATUS WS
WHERE
GS.ResourceID = SYS.ResourceID
AND WS.ResourceID = GS.ResourceID
AND OS.ResourceID = GS.ResourceID
AND SYS.SystemRole0<>'Server'
AND Datediff(dd,WS.LastHWScan,getdate()) > -1 and
GS.username0 in ('eskonr\eswar','eskonr\koneti','eskonr\test','eskonr\test1')

order by UserName0

You can add multiple users by separating comma(,) from above In command.