use tp command

use tp command

SU - sidadm;
           tp showbuffer ,PROMPT ERROR：
This is tp version 340.16.21 (release 640)
E-TPSETTINGS could not be opened.
EXIT
ERROR: System : Parameter SAPEVTPATH not set. Batch jobs cannot be started.
Error in TPSETTINGS: transdir not set.
tp returncode summary:
TOOLS: Highest return code of single steps was: 0
ERRORS: Highest tp internal error was: 0208
tp finished with return code: 208
meaning:
error in transportprofil (param missing, unknown,...)
SOLUTION:
    specification of the transport profile to be used.
MODIFY ABOVE COMMAND TO "tp showbuffer  pf=/usr/sap/trans/bin/TP_DOMIN_SID.PFL" AND EXECUTE,OK!