TimeZone updates

TimeZone updates

Hi!
The problem with the update time. According to the update time in Russia. 
Tried to do through the database: 
  1. use servicedesk
  2. go
  3. update dbo.sduserprofile
  4. set TIMEZONEID = 400,
  5.     DATE_FORMAT = 'dd.MM.yyyy',
  6.     TIME_FORMAT = 'dd.MM.yyyy HH:mm'
  7. go
AND
  1. insert into dbo.sduserprofile
  2. (USERID,
  3. TIMEZONEID,
  4. DATE_FORMAT,
  5. TIME_FORMAT,
  6. SIGNATURE)
  7. select au.USER_ID,
  8.        400,
  9.        'dd.MM.yyyy',,
  10.        'dd.MM.yyyy HH:mm',
  11.        NULL
  12. from dbo.aaauser au
  13.      left join dbo.sduserprofile sd on au.USER_ID = sd.USERID
  14.      inner join dbo.aaalogin lg on au.USER_ID = lg.USER_ID
  15. where sd.USERID is NULL;
Users now have a time zone that suits me. But when submitting the request, the time specified for an hour more. How to change time zone in servicedesk plus?
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                  New to ADSelfService Plus?