Unable to find Central instance in MMC

[Former Member]

Hi ,

We are unable to find the central instance in MMC .Please suggest why this problem comes and how we can solve it.

Environment: CRM 5.0 on MSSQL 2005, windows 2003

Urgent

Points will be rewarded at the max.

Regards

Kumar

[Former Member · Accepted solution]

Hi Arun ,

Thanks for your response .

All the three points you mentioned are existing. But in <b>services.msc</b>

SAPservice SAP<SID>_00 is not available and SAP<SID>_01 is available and started .so please suggest how to approach further .

Regards

kumar

[JPReyes · Accepted solution]

Hi Kovela,

You need to register the instance again in the MMC using sapstartsrv.exe..

Start -> Run -> sapstartsrv.exe

The enter the SID, system number -> start profile (located at \usr\sap\<sid>\SYS\profile) -> user (usually <sid>adm) -> password

That will register the missing SAPservice SAP<SID>_00; once this is done you'll be able to open the MMC and see the system

Regards

Juan

[Former Member · Accepted solution]

Dear kumar,

So Your cntral insatnce service is missing from the services.

Please do the follwing steps to install the service.

1)Login with <SID>adm

2)Go to command prompt from usr\sap\<SID>\sys\exe\run\

3)From there run the command sapstartsrv

4)There you can give the user as <b>.\SAPService<SID> </b>

5)Also give the reamaining values and show the start profile also.

Then try to add the insatnce from the mmc

Hope this one will work

Regards,

Arun

[Former Member]

Hi,

1) Check the shares saploc and sapmnt is available in the system.

2) IF both the shares are there in the system try to start the system from the cmd.

format : STARTSAP.EXE name=<SID> nr=<SYSNR> SAPDIAHOST=<host>

Also try to add the nodes frum the mmc.(File->Add and remove snap in.select SAP Systems>enter the required values....

3)if it is not working check the librfc32.dll and librfc32u.dll files in the c:\windows\system32.

If it is not registered ,try to register it using regsvr32

Also please check whether 2 sapservices are available in services.msc

Regards,

Arun