SCM without LiveCache

Hi, Gurus!
We have SAP SCM 7.0 (SR1)
LiveCache are installed but I want that the ERP-data transfered to SCM-system passing by LiveCache...
It`s posible?
Best regards, Tim

Hi Tim,
whether or not a liveCache is required depends on what kind of planning you're doing with SCM.
(That is: for those SCM functions where a liveCache is required there is no way around it!)
Please check the SCM information in the service marketplace, e.g.
-> SCM -> TECHNOLOGY
http://service.sap.com/~form/sapnet?_SHORTKEY=01100035870000198000&
There open the "liveCache Overview" document.
Another good starting point for general questions like yours is the liveCache homepage SAP liveCache technology here in SDN.
regards,
Lars

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Client copy failed in SCM without livecache

Hi,
I am executing client copy on a SCM-EWM system with profile SAP_ALL. Client copy failed with error. How can I find what tables are not being copied?
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How do I confirm the copy is successful?
-Intan-

Hi Deepak,
I found this is error in the client copy logs :
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SAP SCM 2007 liveCache 7.7.0 Windows Server on x64 64bit ERROR

Hi All,
OS : windows 2003 server 64 bit,
DB : Oracle 10g
APP : IDES SCM 2007
Our Requirment is need to Install SCM 2007 with LiveCache, APO.
to Install SCM 2007.. We must need to have 2 DATABASES and 2 SID
1. One Oracle or SQL Database for SCM    (one SID)
2. 2nd for ONly MaxDB Database for LiveCache         (Another SID)
Can you please advice me.... here are the steps I done as of now.
oracle 10g Installation completed.
SCM IDES 2007 Installation Complted.
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Name and Server : IE6 - XXXXXX
DBMRFC Funcation : DBM_CONNECT
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Return Code : -4
Error Message : database instance not found.
to over come from this issues do we need to Installl LIVECACHE SERVER SERVER ?
1. if we need to install livecache server.. I need to go for only for MAXDB.
2. In the MAXDB Instance I have to give the Instance name same as Live cache server SID ?
3. IF we need to Install livechache server, do we need to use SID same as SCM or different one?
4. SCM IDES and Live Cache is running one the same machine.
5. After this LiveCache server.. we need to Install livecache client also install... if the SCM IDES and Livecache running on same BOX and SAME OS.
can you help me on this.

Hello,
-> As SAP customer you have the option to create the OSS ticket to the component BC-DB-LVC to get SAP support.
->
"1. if we need to install livecache server.. I need to go for only for MAXDB."
You need to install the liveCache server of the 7.7 version, as you are installing SCM 2007 with LiveCache, APO.
Please follow the liveCache server installation guide.
"2. In the MAXDB Instance I have to give the Instance name same as Live cache server SID ?"
How many MAXDB/liveCache database instances are you planning to install on the liveCache server?
"3. IF we need to Install livechache server, do we need to use SID same as SCM or different one?"
The liveCache SID for the SCM system need to be unique on the liveCache server, you have only one database instance MAXDB/liveCache with this name, also you checked the restrictions for the names at
http://maxdb.sap.com/doc/7_7/default.htm -> Glossary ->Database Name -> Conventions for Database Names
"4. SCM IDES and Live Cache is running one the same machine."
You could run SCM IDES and Live Cache on the same machine.
"5. After this LiveCache server.. we need to Install livecache client also install... if the SCM IDES and Livecache running on same BOX and SAME OS."
If the liveCache instance and application server are running on the same machine, you don't need to install the liveCache client software.
Please review the SAP notes::
822239     FAQ: MaxDB Interfaces
822271     FAQ: SAP MaxDB client software
-> Please update with output of the following commands:
     dbmcli -s inst_enum
     dbmcli -s db_enum
     sdbregview -l
     xinstinfo IE6
-> For SAP liveCache documentation see the SAP note 767598.
     The documentation available at www.sdn.sap.com/irj/sdn/livecache
Thank you and best regards, Natalia Khlopina

SCM/APO - Livecache client copies?

The basis team have been asked to do a client copy (refresh) from
production for ECC, CRM, BW & SCM. I know how to perform the client copybut am not aware of what post processing has to happen with LC(Maxdb).
Does this have to be refreshed??? Please provide location of
documentation to perform this. I stress this is not a system copy but a
client copy.
Thanks & Regards,
Frank Magliozzi

Hello Frank,
     So sorry, it was NOT clear for me if you are going to do a System Landscape Copy for SAP SCM
     or a client copy on SCM => I would like to give you the following information::
-> Please review the SAP notes::
            For the Homogenous copy of the liveCache see:
                    457425     Homogenous liveCache copy using backup/restore
                    877203     Post steps after the Homogenous liveCache copy
              For the heterogeneous copy of the liveCache see:
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         886103     System Landscape Copy for SAP SCM
         888210       NetWeaver 7.0/7.10: System copy (supplementary note)
-> Please review the documentation at
                service.sap.com/scm -> SAP SCM Technology
            -> "SAP System Landscape Copy for SAP NetWeaver and mySAP Solutions "
     < Information on SCM 4.1 and prior releases
                   Information on SCM 4.1 and prior releases you will find here.
               -> click on <here> -> Installation, Upgrade, Migration, System Copy, Client Dependencies
-> Please pay attention to SAP notes before to run a client copy:
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                    894490     Client copy: Transactional data
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If you have further questions/problems with MAXDB/liveCache database, please post the question at MAXDB/liveCache forum SAP MaxDB
Thank you and best regards, Natalia Khlopina

How big is SCM/APO/Livecache/TM customer base?

Becuase these products are not used by some sectors such as finacial sector, etc., they
used to have a small customer base.
I have heard that now more companies start to use it.
Is that true? Thanks!

Hi Jennifer,
the answer to this depends on what you define as 'small'.
It's correct that many of the optimization functions are based in production and supply chain management and that they are used most often for this as well.
I'm not aware of any optimization option available for SCM that might be used for the financial/banking sectors - but hey, I'm just a database guy
Anyhow, there are literally thousands of active SCM/liveCache installations that are heavily used by our customers and that are and inevitable building block of their processes.
Hope that answers your question.
regards,
Lars

(SCM-APO ) - LiveCache error - tp error : operable program or batch file

Dear Gurus,
On one our APO systems, I cannot administer liveCache, using database connection LCA, LDA, or LEA. Using LCA as an example, with
tcode LC10> liveCache Monitoring, I get this error:
Name and Server :    QDP - ntsapsc001
DBMRFC Function : DBM_CONNECT
Error : DBM Error
Return Code : -11
Error Message : tp error: operable program or batch file
Using tcode /sapapo/om13, I get these results:
liveCache connection to LCA      (GREEN)
liveCache Stat. from LCA     ???    (RED)
liveCache Initialization          001   (RED)
Using tcode SE38> program RSLVCINIT > database connection LCA, I get this error:
Error in DBMSERVER or DBMCLI
What is wrong ?
Thanks and regards,
cjperk90

In the syslog (tcode sm21), and on the NT server's syslog,
I also get these errors:
Database error -10709 at CON
> Connection failed (RTE:database not running)
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cjperk90

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Mon_Ami,
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Post installation activities in SCM 7.0 Installation.

Hi All,
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Along with SCM 7.0 we are also installation Livecache 7.7. In the same host we planned to install SCM 7.0 CI and LiveCache 7.7 Server.
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Hi Gurus,
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Does the Livecache SID always have to be LCA ?

We have installed APO Livecache with SID other than LCA and I'm being told that it has to be LCA always ?
Is this true ?
If it is, why is the install tool gives the option to pick a SID ?
Or is there a config setting in SAP to change this default setting ?
Thank you

Hello Ravi,
Please check the SAP Note No. 829963.
Please review the documents at service.sap.com/scm ->mySAP SCM Technology:
"mySAP SCM Technology" & "liveCache overview " .
In case of a new installation of the liveCache/LCA, you have to create the connections LCA/LDA/LEA
as described in the installation documentation for the SAP liveCache technology - using
Transaction LC10. For example, review the document at
service.sap.com/instguides -> mySAP Business Suite Applications->
mySAP SCM -> Using SAP SCM 5.0 Server->
"Installation - SAP liveCache Technology " in the section
"Common Post-Installation Activities" - "Setting Up the Connection to the liveCache Instance".
Please review the information at service.sap.com/liveCache ->Release Information ->
   SAP LC/LCAPPS 5.0
You could run /n/sapapo/om13 -> checks & see the status for LCA & LDA & LEA
connections. If the connection is marked by the red semaphore => check errors in /nsm21.
You could run the test connection for LCA & LDA & LEA in db59 transaction and review the results.
Please open the OSS ticket to the component 'BC-DB-LVC' or 'BC-DB-LCA' if you have further
questions on this issue.
Thank you and best regards, Natalia Khlopina

Multiple LiveCache Instances Sharing the SAPDB software

Hello
We have two LiveCache Instances sharing the same set of executables for the SAPDB software and we are trying to apply a patch for DBMServer 7.5.0 Build 035 to get to Build 044 for SCM 4.1
I got the following error when I try to use SDBUPD
beginning to check sap db instances
existing instances:
0: LCT "/sapdb/LCT/db" 7.5.0.31
1: LCX "/sapdb/LCT/db" 7.5.0.31
2: none
please enter instance id: 1
no instance update supported - there are more than one instance based on instal"
SAP liveCache instance update exited abnormally at Fr, Aug 01, 2008 at 21:25:53
So I used SDBINST with APO LiveCache as the profile to install the software to /sapdb/LCT/db. Then I executed load_systab and load_lcapps using dbmcli for LCX. I would like to know if I am missing any of the steps. Please advise.
Thanks
Jay

Hi Jay,
sharing one dependent path for two liveCache instances is not supported - exactly due to the tight coupling of SCM and liveCache and the issues resulting from it when patching on of the two liveCaches.
To 'move' over the LCT to the newly installed dependent path you've to unregister the instance first (aka db_drop withoutfiles) and re-register it as a new instance.
Make sure you've a backup before you do this!
1. bring liveCache LCT offline
2. dbmcli -U c db_drop withoutfiles
3. dbmcli u2013s u2013R <new_dependent_path> db_create LCT control,<password>
4. bring liveCache LCT online again
After that the LCT liveCache runs in its own dependent path and you can upgrade the two instances separately.
Regard,
Lars

Livecache 7.9 with DBMGUI

Hello,
I´ve installed and SCM with livecache 7.9 and I´ve tried to managed the livecache instance with the DBMGUI 7.6, but when I tried to add the livecache instance, only It´s added the name of server, not appear the SID of livecache and the version how I´ve done in other system.
There are a new DBMGUI? I´ve to configure something previously?
More thanks

Hi,
May I know if the question still exists or not? If so, please reply it. Thanks a lot.
BR

SCM-APO, SAP APO on SAP ERP

hi does anyone have detailed information how this works eg
what happens to the livecache in the traditional SCM APO system
and overvie presentation will be good
thanks
Andre Cronje

Hi Andre,
There can be a number of transitional steps to move from SCM with liveCache to ERP/SCM on HANA. The bottom line is that liveCache becomes part of the HANA database so there is no need for a separate liveCache server. SCM on HANA is generally available now. See SAP Note 1825703. I believe the following steps are representative. You'll have to consult with your SAP representative for the exact details.
Steps -> SCM w/ LC -> SCM w/ LC and HANA -> SCM w/ HANA -> SCM on ERP w/ HANA
You don't have to go through each step. I'm not sure when the consolidated ERP/SCM on HANA will be GA.
Best Regards,
Mike

SCM / APO forum on upgrade

Hi All,
Just to moot a proposal for new forum on SCM or APO upgrade
There are forums for ECC & CRM upgrades
For APO, we have few threads & a good wiki on newer versions
Are there no upgrades happening
Moderators & Guru's please share & enlighten
Acceval team

Hi Andre,
There can be a number of transitional steps to move from SCM with liveCache to ERP/SCM on HANA. The bottom line is that liveCache becomes part of the HANA database so there is no need for a separate liveCache server. SCM on HANA is generally available now. See SAP Note 1825703. I believe the following steps are representative. You'll have to consult with your SAP representative for the exact details.
Steps -> SCM w/ LC -> SCM w/ LC and HANA -> SCM w/ HANA -> SCM on ERP w/ HANA
You don't have to go through each step. I'm not sure when the consolidated ERP/SCM on HANA will be GA.
Best Regards,
Mike

Livecache version difference for sdbregview -l

Hi Experts,
After SCM upgrade, Livecache SQL is not accessible, even though LC is starting up.
I have executed sdbregview -l command in both the SCM and Livecache systems.. there is a diffrence
On SCM system , it shows 7.7.04.29.for SQLDBC and LC system it shows 7.7.07.45 .
Due to this difference, SQL is not accessible and in the work process , I see the error.
ERROR..DLloadlib()...DLENOACCESS - dlopen (/usr/sap/SID/SYS/exe/run/dbsdbslib.so) failed
ERRO..could not load library.
how to resolve this error.
if we upgrade Livecache to 7.9, the version mismatch between SCM and livecache will sync up automatically?
I will appreciate all your help and guidance
Thanks a ton

hi Daniel.
Please also update the kernel, specially update the DBSL_Patch. (4. Update SAP components from SAP on SQL Server.
check below note and link. It might be helpful
SAP on SQL Server check the 5. Troubleshooting
Note 538849 - UNIX: DLENOACCESS when loading dboraslib and libclntsh
Regards,

SCM without LiveCache

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