Release Locked QTP Tests from QC

Set QCConnection=QCUtil.QCConnection
Set con=QCConnection.command
con.CommandText=”DELETE FROM LOCKS WHERE LK_USER = ‘USERID’ “
Set recset=con.execute
*Mention your QC USER ID in above code
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you can find this info. in QC Site Configuration TAB (Use QC Admin login) , Lock_TimeOut option