LiveCache instance

[Former Member]

Hello.

I install SCM 5.0 IDES with LiveCache on Windows Server x64.

After this I run MaxDB->Installation Master (SDBSETUP.EXE). I choose Start Installation/Upgrade. But Me have not asked type database anywhere

Me need livecache type of database instance...

In documentation I read about DBMGUI to create the database instance... But I don have it. Where me get it? Or what else to do ?

[lbreddemann · Accepted solution]

Hi Igor,

have you tried reading the installation guide?

The liveCache instance is usually created by sapinst - no need to manually install a MaxDB instance.

The DBM GUI is available in the service marketplace or in the download section here in the SDN.

KR Lars

[Former Member · Accepted solution]

I install LiveCache instance as standalone instance. Thanks. But now I can't logon there.

I see this:

"-24700,ERR_DBMSRV_NOSTART: Could not start DBM server.

-24832,ERR_SHMNOTAVAILABLE: Shared memory not available

-24807,ERR_SHMVERSIONMISMATCH: Cannot work with shared memory version 2 (expected 1)

"

[former_member229109 · Accepted solution]

Hello Igor Tolkachev ,

-> You are running install SCM 5.0 IDES with LiveCache on Windows Server x64.

=> You are SAP customer

As SAP customer you have the option to create the OSS ticket, therefore we could

logon to your system via OSS and take a look closer on the reported issue.

Please create the ticket to the component 'BC-DB-LVC'.

Or did you already report this problem in OSS ticket? What number?

-> Concerning the liveCache installation. Please follow the liveCache installation guide &

you need the liveCache CD. What CD did you use?

To find the liveCache installation guide please go at SAP links ::

service.sap.com/liveCache -> Release-Dependent:: SAP LC/LCAPPS 5.0

-> "Installation Guide - SAP liveCache Technology 7.6.0 "

OR

service.sap.com/instguides -> SAP Business Suite Applications -> SAP SCM

-> SAP SCM Server -> Using SAP SCM 5.0 Server ->

"Installation - SAP liveCache Technology on Win- SCM 5.0 SR3 "

->"I see this:

"-24700,ERR_DBMSRV_NOSTART: Could not start DBM server.

-24832,ERR_SHMNOTAVAILABLE: Shared memory not available

-24807,ERR_SHMVERSIONMISMATCH: Cannot work with shared memory version 2 (expected 1)

" …"

It's good to know what was done during the liveCache installation & what version of the liveCache you

Installed. Please update with the output of the following commands ::

dbmcli inst_enum

dbmcli db_enum

sdbregview -l

xinstinfo <LC-SID>

Please post the "dbmsrv_<servername>.prt' file located in <IndepDataPath>/wrk on the liveCache server.

A) Check that there are no dbmsrv/dbmrfc processes on the server.

<InstallationPath>, <IndepData> you will see, when you will run ::

xinstinfo <liveCache SID>

- remove the shared memory used from the dbmsrv/dbmrfc procsses using

the command ::

<InstallationPath>/pgm/dbmshm DELETE <IndepData> <liveCache SID>

Then try to logon to the dbmserver using command, I assumed that the control is DBM

liveCache user:

dbmcli d <liveCache SID> -u control,<pwd> db_state

B) If A) did not help, could you please try the following:

Check that there are no dbmsrv/dbmrfc processes on the server.

Rename the files <IndepData>/wrk/<liveCache SID>.dbm.shi and <IndepData>/wrk/<liveCache SID>.dbm.shm on the liveCache server, the DBM Server Shared Memory.

Try to logon to the dbmserver after that:

dbmcli d <liveCache SID> -u control,<pwd> db_state

Thank you and best regards, Natalia Khlopina

[Former Member · Accepted solution]

Thanks, Natalia.