In my hpux system, I ps -ef|grep sap or ps -ef|grep <SID>adm. Following is the result:
tkdadm 29891 19025 0 08:11:39 ? 0:00 sh -c /usr/sap/TKD/DVEBMGS00/exe/tp tgdemo sapgw00 39800675 IDX=1
tkdadm 29893 29891 0 08:11:39 ? 0:00 /usr/sap/TKD/DVEBMGS00/exe/tp tgdemo sapgw00 39800675 IDX=1
tkdadm 19015 18962 0 Jun 2 ? 0:04 ms.sapTKD_DVEBMGS00 pf=/usr/sap/TKD/SYS/profile/TKD_DVEBMGS00_tgdemo
tkdadm 19019 18962 0 Jun 2 ? 0:00 ig.sapTKD_DVEBMGS00 -mode=profile pf=/usr/sap/TKD/SYS/profile/TKD_DVEBMGS00_tgdemo
tkdadm 19040 19016 0 Jun 2 ? 0:40 dw.sapTKD_DVEBMGS00 pf=/usr/sap/TKD/SYS/profile/TKD_DVEBMGS00_tgdemo
tkdadm 20142 19016 0 02:28:18 ? 0:02 dw.sapTKD_DVEBMGS00 pf=/usr/sap/TKD/SYS/profile/TKD_DVEBMGS00_tgdemo
tkdadm 19028 19016 0 Jun 2 ? 11:50 dw.sapTKD_DVEBMGS00 pf=/usr/sap/TKD/SYS/profile/TKD_DVEBMGS00_tgdemo
tkdadm 19024 19016 0 Jun 2 ? 0:09 icman -attach pf=/usr/sap/TKD/SYS/profile/TKD_DVEBMGS00_tgdemo
tkdadm 19029 19016 0 Jun 2 ? 4:13 dw.sapTKD_DVEBMGS00 pf=/usr/sap/TKD/SYS/profile/TKD_DVEBMGS00_tgdemo
tkdadm 2289 19016 0 09:29:28 ? 0:00 dw.sapTKD_DVEBMGS00 pf=/usr/sap/TKD/SYS/profile/TKD_DVEBMGS00_tgdemo
tkdadm 19018 18962 0 Jun 2 ? 0:01 se.sapTKD_DVEBMGS00 pf=/usr/sap/TKD/SYS/profile/TKD_DVEBMGS00_tgdemo -F
tkdadm 1225 19026 0 08:54:05 ? 0:00 sh -c /usr/sap/TKD/DVEBMGS00/exe/tp tgdemo sapgw00 41863340 IDX=7
tkdadm 19041 19016 0 Jun 2 ? 0:13 dw.sapTKD_DVEBMGS00 pf=/usr/sap/TKD/SYS/profile/TKD_DVEBMGS00_tgdemo
tkdadm 1701 19016 0 09:09:47 ? 0:10 dw.sapTKD_DVEBMGS00 pf=/usr/sap/TKD/SYS/profile/TKD_DVEBMGS00_tgdemo
tkdadm 5940 1 0 Apr 11 ? 171:13 /usr/sap/TKD/SYS/exe/run/saposcol
tkdadm 19032 19016 0 Jun 2 ? 3:43 dw.sapTKD_DVEBMGS00 pf=/usr/sap/TKD/SYS/profile/TKD_DVEBMGS00_tgdemo
tkdadm 5955 1 0 Apr 11 ? 2:03 /usr/sap/TKD/DVEBMGS00/exe/sapstartsrv pf=/usr/sap/TKD/SYS/profile/START_DVEBMGS00_tgdemo -D
tkdadm 19033 19016 0 Jun 2 ? 0:21 dw.sapTKD_DVEBMGS00 pf=/usr/sap/TKD/SYS/profile/TKD_DVEBMGS00_tgdemo
tkdadm 19025 19016 0 Jun 2 ? 83:23 dw.sapTKD_DVEBMGS00 pf=/usr/sap/TKD/SYS/profile/TKD_DVEBMGS00_tgdemo
tkdadm 19016 18962 0 Jun 2 ? 1:44 dw.sapTKD_DVEBMGS00 pf=/usr/sap/TKD/SYS/profile/TKD_DVEBMGS00_tgdemo
tkdadm 19017 18962 0 Jun 2 ? 0:01 co.sapTKD_DVEBMGS00 pf=/usr/sap/TKD/SYS/profile/TKD_DVEBMGS00_tgdemo -F
tkdadm 3447 19016 0 Jun 2 ? 17:48 dw.sapTKD_DVEBMGS00 pf=/usr/sap/TKD/SYS/profile/TKD_DVEBMGS00_tgdemo
tkdadm 19023 19016 0 Jun 2 ? 2:42 gwrd -dp pf=/usr/sap/TKD/SYS/profile/TKD_DVEBMGS00_tgdemo
tkdadm 471 19016 0 08:28:46 ? 0:01 dw.sapTKD_DVEBMGS00 pf=/usr/sap/TKD/SYS/profile/TKD_DVEBMGS00_tgdemo
tkdadm 19034 19016 0 Jun 2 ? 0:15 dw.sapTKD_DVEBMGS00 pf=/usr/sap/TKD/SYS/profile/TKD_DVEBMGS00_tgdemo
tkdadm 19026 19016 0 Jun 2 ? 56:01 dw.sapTKD_DVEBMGS00 pf=/usr/sap/TKD/SYS/profile/TKD_DVEBMGS00_tgdemo
tkdadm 19020 19019 0 Jun 2 ? 2:49 /usr/sap/TKD/DVEBMGS00/exe/igsmux_mt -mode=profile -restartcount=0 pf=/usr/sap/TKD/SYS/profile/TKD_DVEBMGS00_tgdemo
tkdadm 18962 1 0 Jun 2 ? 0:00 /usr/sap/TKD/DVEBMGS00/exe/sapstart pf=/usr/sap/TKD/SYS/profile/START_DVEBMGS00_tgdemo
tkdadm 19036 19016 0 Jun 2 ? 0:00 dw.sapTKD_DVEBMGS00 pf=/usr/sap/TKD/SYS/profile/TKD_DVEBMGS00_tgdemo
tkdadm 1227 1225 0 08:54:05 ? 0:00 /usr/sap/TKD/DVEBMGS00/exe/tp tgdemo sapgw00 41863340 IDX=7
tkdadm 19030 19016 0 Jun 2 ? 3:44 dw.sapTKD_DVEBMGS00 pf=/usr/sap/TKD/SYS/profile/TKD_DVEBMGS00_tgdemo
tkdadm 19031 19016 0 Jun 2 ? 1:58 dw.sapTKD_DVEBMGS00 pf=/usr/sap/TKD/SYS/profile/TKD_DVEBMGS00_tgdemo
tkdadm 19022 19019 0 Jun 2 ? 1:12 /usr/sap/TKD/DVEBMGS00/exe/igspw_mt -mode=profile -no=1 -restartcount=0 pf=/usr/sap/TKD/SYS/profile/TKD_DVEBMGS00_tgdemo
tkdadm 19021 19019 0 Jun 2 ? 1:10 /usr/sap/TKD/DVEBMGS00/exe/igspw_mt -mode=profile -no=0 -restartcount=0 pf=/usr/sap/TKD/SYS/profile/TKD_DVEBMGS00_tgdemo
please tell me which process is dispather's process?