There is two function ABORTSESSIONS and ABORTLISTSESSIONS that we can use to abort session and list status of abort session.
Abort Session:
REPLACE FUNCTION SYSLIB.ABORTSESSIONS
(HostIdIn SMALLINT,
UserNameIn TD_ANYTYPE,
SessionNoIn INTEGER,
LogoffSessions VARCHAR(1) CHARACTER SET LATIN,
UserOverride VARCHAR(1) CHARACTER SET LATIN)
RETURNS INTEGER
SPECIFIC AbortSessions
LANGUAGE C
NO SQL
NO EXTERNAL DATA
PARAMETER STYLE SQL
NOT DETERMINISTIC
CALLED ON NULL INPUT
EXTERNAL NAME 'SL!api!F!AbortSessions_U';
Input Parameters
Example:
Abort all session for user
SELECT AbortSessions (1, '<USERNAME>', 0, 'N', 'N');
Abort single session for a user
SELECT AbortSessions (1, '<USERNAME>', <SESSION_NUMBER>, 'N', 'N');
List status of Abort Session
REPLACE FUNCTION SYSLIB.ABORTLISTSESSIONS
(HostIdIn SMALLINT,
UserNameIn TD_ANYTYPE,
SessionNoIn INTEGER,
LogoffSessions VARCHAR(1) CHARACTER SET LATIN,
UserOverride VARCHAR(1) CHARACTER SET LATIN)
RETURNS TABLE
(HostId SMALLINT,
SessionNo INTEGER,
UserName VARCHAR(128) CHARACTER SET UNICODE,
AbortStatus CHAR(1) CHARACTER SET LATIN)
SPECIFIC AbortListSessions
LANGUAGE C
NO SQL
NO EXTERNAL DATA
PARAMETER STYLE SQL
NOT DETERMINISTIC
CALLED ON NULL INPUT
EXTERNAL NAME 'SL!api!F!AbortListSessions_U';
Input Parameters
SELECT * FROM TABLE (AbortListSessions(1, 'User1', 0, 'Y', 'Y')) AS t1;
*** Query completed. 5 rows found. 4 columns returned.
*** Total elapsed time was 4 seconds.
HostId SessionNo UserName AbortStatus
------ ----------- ----------- -----------
1 1007 USER1
1 1011 USER1
1 1010 USER1
1 1009 USER1
1 1008 USER1
Please visit to know how to kill user or session by using Teradata Global Utility (gtwglobal)