System Check at OS level.

[Former Member]

Hi Experts,

Due to some problems in SAP Gui we are not able to login to SAP system.Still then I need to check whther ABAP + JAVA is up or not.Which are the files I will check in OS level for ABAP & JAVA stack??Moreover I need to know the availabilty time of these stacks.We are using HP-Unix.

[Former Member · Accepted solution]

Hi Sachin,

CHeck JCMON for java cluster and DPMON for abap dispatcher.

PCMON pf=<instance profile>

DPMON pf=<Instance Profile>

Thanks and Regards,

Arun Kumar

[Former Member · Accepted solution]

Arun I tried with the commands which you have suggested but no response

em1adm> JCMON pf=EM1_DVEBMGS02_EM1APP

sh: JCMON: not found.

em1adm> DPMON pf=EM1_DVEBMGS02_EM1APP

sh: DPMON: not found.

em1adm> PCMON pf=EM1_DVEBMGS02_EM1APP

sh: PCMON: not found.

I have checked that EM1_DVEBMGS02_EM1APP is our instance profile.

[former_member126060 · Accepted solution]

Sachin,

Give complete path of the profile name.

pf = <complete path including the profile>.

Regards

Niraj

[Former Member · Accepted solution]

Unix is case sensitive;

it's jcmon, not JCMON,

it's dpmon, not DPMON.

Edited by: Joe Bo. on Apr 13, 2010 12:07 PM (typo)

[Former Member · Accepted solution]

Niraj still not working :

em1adm> jcmon pf=/usr/sap/EM1/SYS/profile/EM1_DVEBMGS02_EM1APP

jcmon=>sapparam(2): fopenU("/usr/sap/EM1/SYS/profile/EM1_DVEBMGS02_EM1APP","r"): No such file or directory

jcmon=>No Profile used.

jcmon=>sapparam: SAPSYSTEMNAME neither in Profile nor in Commandline

usage : jcmon pf=<SAP instance profile>

start the JControl Monitor Program

em1adm> dpmon pf=EM1_DVEBMGS02_EM1APP

dpmon=>sapparam(2): fopenU("EM1_DVEBMGS02_EM1APP","r"): No such file or directory

dpmon=>No Profile used.

dpmon=>sapparam: SAPSYSTEMNAME neither in Profile nor in Commandline

DpMonInit failed - possibly no dispatcher running

DpMon: External/Internal dplib version: 110/243

Give complete path of the profile name??What do u mean by complete path??

[Former Member · Accepted solution]

EM1_DVEBMGS02_EM1APP is a profile for an ABAP instance, so you may use it with dpmon; jcmon doesn't make any sense here.

And you got your answer:

DpMonInit failed - possibly no dispatcher running

So it seems SAP is not running.

You may check further with Unix ps command.

And look at log files in /usr/sap/EM1/DVEBMGS02/work.

That being said I urgently recommend some basic training, both in SAP and in Unix.

hope this helps

Edited by: Joe Bo. on Apr 13, 2010 12:07 PM (typo)

[Former Member · Accepted solution]

em1adm> dpmon pf=EM1_DVEBMGS02_EM1APP

dpmon=>sapparam(2): fopenU("EM1_DVEBMGS02_EM1APP","r"): No such file or directory

dpmon=>No Profile used.

dpmon=>sapparam: SAPSYSTEMNAME neither in Profile nor in Commandline

DpMonInit failed - possibly no dispatcher running

DpMon: External/Internal dplib version: 110/243

So it seems SAP is not running. - But unfortunately Joe SAP is running fine.Now I can login throughh SAP gui.I have checked in OS & it is giving same result with dpmon.So my problem is still open.

[Former Member · Accepted solution]

Hi Sachin,

dpmon=>sapparam(2): fopenU("EM1_DVEBMGS02_EM1APP","r"): No such file or directory

Does profile owned by <SID>adm:sapsys user ? what is the permission of the profile ?

It should look like below:

#ls -l /sapmnt/EM1/profile
-rw-r--r--   1 <sid>adm     sapsys       EM1_DVEBMGS02_EM1APP

Can you please provide the log file "dev_dpmon" from the profile directory ?

Regards.

Rajesh Narkhede

[Former Member · Accepted solution]

Sachin perform this after loggin with sidadm:

em1adm> dpmon pf=/usr/sap/EM1/profile/EM1_DVEBMGS02_EM1APP.