6VPE and Dual Stack Core?

Hi,
I've been following this discussion on a MPLS migration to IPv6.
https://supportforums.cisco.com/thread/2181573
I have the following customer requirements:
- Dual stack IPv4/IPv6 across the entire network including the core.
- Run 6VPE between the PE routers
Is it true to say that this is not a supported configuration? 6VPE only runs on a native IPv4 core?
Thanks
Sean

6VPE is a tunneling technology to allow you to run IPv4 and IPv6 over an IPv4-only core and provide dual-stack at the customer edge. The customer is blissfully unaware that there is anything other than dual-stack - or better described as IPv4 and IPv6 capabilities - at their demarcation.
If you configure your entire core with dual-stack, there isn't really a need for 6VPE. What you will need is a solution for LDPv6 or what is sometimes referred to as MPLSv6 (http://blogs.cisco.com/tag/ldpv6/).
cheers.

Similar Messages

RPT_MOPZ_COPY_STACK_XML shows SC version differs for JAVA and DUAL-Stack xml files

Hi All,
I am using the report/program RPT_MOPZ_COPY_STACK_XML to copy the stack xml file I used from a previous upgraded system. Systems are identical. However, report shows below..
"Software Component Version KRNL64UC7.20 [01200615320200013056] differs between <System1> and <System2>"
and
Software Component Version SAPJVM6.1 [01200615320200012982] differs between <System1> and <System2>"
However, this is not the case when checked, it's strange that this particular component has the same version between the two systems, but the report says they differs in version.
Please help check how to resolve the issue.
SAP notes mentioned in below KBA were already obsolete. Solution Manager system just upgraded to 7.1 SP11.
1711612 - RPT_MOPZ_COPY_STACK_XML Report Troubleshooting.
We would appreciate your response for us to resolve this issue. Thanks.
Regards,
Philip

Hi Jansi, Divyanshu,
Both system have the same patch levels.
Here the situation, SYS1 is where we generated the stack xml file. Afterwards, used that stack file to upgrade SYS1.
Now we built SYS2, ensuring it has the same components version with the un-upgraded version of SYS1, so yes they have same patch number for same components, for this issue, kernel and jvm.
Thus, instead of running MOPZ for SYS2, we used RPT_MOPZ_COPY_STACK_XML to convert the stack file of SYS1 to be used for SYS2.
This is where we encountered below messages, when performing the copy.
"Software Component Version KRNL64UC7.20 [01200615320200013056] differs between <System1> and <System2>"
and
Software Component Version SAPJVM6.1 [01200615320200012982] differs between <System1> and <System2>"
We previously used SOLMAN 7.0 SP23, and the report is working fine there. Then recently, solman was upgraded to 7.1 SP11, and now the report is not working with the above issue.
We would appreciate if you could share actions on how we can fix the issue.
Regards,
Philip

Is the mac mini server the same hardware as the other mac minis (except for the quad core i7 and dual hard drives) with different software or is it configured differently?

I have a mac mini with an i7 dual core processor. It is perceptably slower than my macbook pro with a quad core i7. Does the mac mini server have the same hardware configuation as the regular mac mini with server software or is the hardware different (aside from the i7 quad core and dual hard drives)? I want a mini with a quad core i7...

Your assumption is correct. The server does however only
have the Intel HD3000 graphics like the base model with
no option, at this time, for the discrete graphics chip. So,
depending on what you are using it for, that could be a deal
breaker. Remember that your MBP does have a discrete
graphics chip.
I have a 2011 Mini Server connected to a Thunderbolt display
that gets used as an engineering workstation and general
personal use (some photo editing, LP restoraton, general
internet browsing). You simply just not enable any of the
server services. I find the combination to work quite well
for my purposes. I also have a 13" 2.7 GHz i7 Macbook Pro
which is pretty much strictly for work. As far as CPU
power it is pretty much equivelent to your Mini. For the most
part I find the Mini does outperfom my MBP. I heavily use
Parallels and Windows7 virtual machines, so the more cores
the better.
So, If you do a lot of CPU intensive stuff that is multithreaded,
the Server may help. If it is graphics intensive and your software
heavily leaverages the GPU, you may actually take a hit on
performance.

PI 7.1(dual stack) and PI 7.31(Single stack) -

Friends,
I have a proxy to proxy scenario - Proxy --> PI --> Proxy
We have two servers PI 7.1(dual stack) and PI 7.31(Single stack)
i did the development in ESR and my ESR is pointing to PI 7.1, when i execute the scenario i receive one error message "receiver could not be determined", i ensured that all my input is correct, still i get the same error message.
the expectation is my scenario should point to PI 7.31, Can some one help me where and what settings i need to make in-order to make it work.
Please Note: All my data is correct and i read some scn forums wherein they asked to refresh the cache , i have refreshed the cache also still the problem persists.
Thanks in advance!

Iñaki Vila
Communication component in ID is the same as sender side.
could you share your sender configuration?
Did you mean Tcode - SXMB_ADM and under that Sender/Receiver configuration
Krupa Rao Atluri
In ID steps are correctly defined.
I spoke to my colleague he hinted that at RUN TIME we want to point to PI7.31, he mentioned config change needed in SXMB_ADM
any further inputs from any one could be useful.

PI 7.31 Dual Stack Using BPM/BRM and ccBPM

Hello,
My client has decided to use SAP PI 7.31, because we have many ccBPM solutions, being used a long time, the idea is install the Dual Stack solution and keep using the ccBPM, at least for while.
But for the new integration solutions, we would like to use the AEX(Local AEX-Based) and connect to BPM and BRM, and maybe migrate the old solutions when possible.
Is it possible, use the both solutions( AEX/BPM/BRM and ccBPM) ? In this case, we will have all the benefits and great perfomance
when using the AEX/BPM/BRM(Local AEX-Based) solution, that we have in the single stack ?
Best regards,
Dylon.

Hi, vishal jain.
Thank you! Checking your link, we will probably choose the third case:
If PI is installed as dual-stack, then PO, PI and BPM/BRM, will have to be installed with different SIDs. PI on one SID and BPM/BRM on a different SID.
But the question remains... in this case is possible to use ccBPM and BPM/BRM, ok ?
And when using the BPM/BRPM, how is the performance and benefits ?
Are the same when using single stack solution ?
Best regards!

PI 7.30 dual stack - different time in rwb, pimon and ABAP stack

Hi @all,
I am working with the client on a PI 7.30 dual stack system.
During monitoring of message processing I saw that there are differences in the time displayed while monitoring the processing of identical messages
e.g. channelmonitor (mdt/channelmonitorservlet and rwb) is 1 hour behind pimon
The time displayed in the ABAP Stack (Menu System - Status) differs also 2 hours ahead of pimon.
Are there java parameters to configure the used time zone and which could be reason for this behaviour.
For me it seems strange that there is a difference between to tools (channelmonitor and pimon) I was supposing are based on the same technical stack
Would be nice to have the same time throughout the whole system.
Any help appreciated.
Best regards
Jochen

Hi Jochen,
I did not found the option to change the time zone for pimon. Please refer the below wiki it might helpful
PiMon_TroubleshootingGuide - Technical Operations - SCN Wiki
PiMon_Frequently Asked Questions - Technical Operations - SCN Wiki
regards.
Harish

Enqueue server and Message server in ABAP/Java dual stack

Hi you guys,
I have some questions when studying SAP, could you please explain for me:
- In ABAP and Java system, do each stack have it own enqueue server and message server?
- What is the difference between Enqueue server and enqueue work process in ABAP stack?
- If there is one message server for each stack, which messager server (ABAP or Java) will the Web dispatcher connect directly to?
- How do ABAP message server and Java message server communicate with each other?
Thank you very much.

1. in Dual Stack, normally you have ABAP Stack and SCS Central service Instance. ABAP Instance has Message server, SCS has it own Message server and enqueue server. ABAP instance doesn't have enqueue server, because the SCS already has enqueue service
2. Communication between ABAP and J2EE Engine uses RFC (JCo) or HTTP Interface.
Web Dispatcher will connect to the ICM of that instance, and the ICM is talking to Abap dispatcher and J2EE Dispatcher.
3. The term: enqueue server and enqueue work process , already shows its different quite obviously.
What so confuse about it ? do some search on SAP Online Documentation.
Regards,
Vincent

Express Server on 64 bit OS and dual-core 64 bit processor

Using Oracle Express 10g on XP workstation with ERwin 4 and ERwin R7.
Database connect works fine in both versions.
Installed Oracle Express 10g on windows 2003 server 64 bit OS and dual-core 64 bit processor.
SQLPLUS connect to server works.
Error connecting to database with both ERwin 4 or ERwin R7.
Error message:
ORA-01041 hostdef extension doesn't exists
Is there a problem with Oracle Express running on a server? on 64-bit?

ORA-01041 internal error. HOSTDEF extension does not exist
Cause: The pointer to the HOSTDEF extension in HOSTDEF is null.
Action: Report as a bug to customer support.

Why jave export and import need to be performed after sys copy Dual stack

Dear All,
i have a question why do we have to perform JAVA export in the source and import in the target system
after system copy ( dual stack ). when whole database is copied. Thank you in advance.

Hi,
The reason for this is: because most of the Java configuration lies in the file system and not in the database. This is the reason you need to export Java and then import in system copy.
Thanks
Sunny

Performance difference between 3.33 6 core and dual 2.4 quad core.

Sorry if this seems like a silly question to the technically savvy out there, but I am looking to replace my older Mac Pro. I was wondering what the performance difference between those two machines.
I am a film editor and run Final Cut as well as Avid Media Composer, plus I do effects work in After Effects. Which of the two would be bettervforvtgatbwork? Media storage issues aside, would I get better performance for video work from the lower ghz dual core or the larger ghz 6 core?
Both machines are essentially the same cost. So I wonder if there is a better choice amongbthe two, and why.
I tried some research, but couldn't find a direct comparison or a general guide that seemed to correspond to those configuration differences.

Hello nibford,
For photo editing and digital imaging I would recommend the 6-Core 3.33GHz as the better buy, but then I do not use Final Cut, Avid Media Composer, or After Effects.
The following article, from the legendary, and much quoted, Mac Performance Guide, gives an excellent insight into the new 2010 range of Mac Pros:
http://macperformanceguide.com/Reviews-MacProWestmere.html
Unfortunately, from your point of view, but not mine, the performance tests are predominantly photography related, but there is a comparison of Performance with Adobe After Effects on Page 28:
http://macperformanceguide.com/Reviews-MacProWestmere-AfterEffects.html
There is virtually no difference in performance between the 6-Core 3.33GHz and the 8-Core 2.4GHz in those tests.
However, in the Performance with Handbrake Video Encoding on Page 29, the 6-Core 3.33GHz is only marginally slower than the 8-Core 2.93GHz, which would indicate that it would be substantially faster than the 8-Core 2.4GHz for this process:
http://macperformanceguide.com/Reviews-MacProWestmere-Handbrake.html
Again the 6-Core 3.33GHz outperforms the 8-Core 2.4GHz in the Cinebench tests on Page 30:
http://macperformanceguide.com/Reviews-MacProWestmere-Cinebench.html
The only advantage that the 8-Core 2.4GHz currently appears to have over the 6-Core 3.33GHz is that it has twice the number of memory slots, and can accommodate a maximum of 64GB RAM compared to the 32GB of the latter.
In the future, applications might take full advantage of the 8-Core 2.4GHz's additional cores, but at the moment, in my opinion, the 6-Core's much faster processor tips the scales in its favour.
Regards,
Bill

Problem running apache dual stack IPv4 and IPv6

Hello!
I am running a single Lion-Server with one public IPv4 address. Because my Provider is able to support IPv6 now, I ordered a public IPv6 address for my server. (To learn IPv6)
I setup IPv6 address and setup the firewall with ip6fw - everything works fine, I can connect to ssh and afp via IPv4 or IPv6 but when I try to connect to my wiki over IPv6 I get the certificate question (unknown certificate ... blah) click continue and the certificate is loeded againe - I end up in an infinte loop of certificate questions.
The part of the firewall config looks like this:
20515 allow tcp from any to any 443
20516 allow tcp from any to any 8443
20517 allow tcp from any to any 1640
I looked into apache config:
/etc/apache2/sites/virtual_host_global.conf has this entries:
Listen *:443
NameVirtualHost *:443
Listen *:80
NameVirtualHost *:80
I have only one domain and only one single virtual host as defined in /etc/apache2/sites/0000_any_443_.conf:
## Default Virtual Host Configuration
<VirtualHost *:443>
        ServerAdmin [email protected]
        DocumentRoot "/Library/Server/Web/Data/Sites/Default"
        DirectoryIndex index.html index.php /wiki/ default.html
        CustomLog "/var/log/apache2/access_log" combinedvhost
        ErrorLog "/var/log/apache2/error_log"
        <IfModule mod_ssl.c>
                SSLEngine On
                SSLCipherSuite "ALL:!aNULL:!ADH:!eNULL:!LOW:!EXP:RC4+RSA:+HIGH:+MEDIUM"
                SSLProxyEngine On
                SSLProtocol -ALL +SSLv3 +TLSv1
                SSLCertificateFile "/etc/certificates/www.ABCDE.de.1A00F8DFC2738F25D26E3248A4C8F687D7EA7F32.cert.p em"
                SSLCertificateKeyFile "/etc/certificates/www.ABCDE.de.1A00F8DFC2738F25D26E3248A4C8F687D7EA7F32.key.pe m"
                SSLCertificateChainFile "/etc/certificates/www.ABCDE.de.1A00F8DFC2738F25D26E3248A4C8F687D7EA7F32.chain. pem"
                SSLProxyProtocol -ALL +SSLv3 +TLSv1
        </IfModule>
        <Directory "/Library/Server/Web/Data/Sites/Default">
                Options All +MultiViews -ExecCGI -Indexes
                AllowOverride None
                <IfModule mod_dav.c>
                        DAV Off
                </IfModule>
        </Directory>
</VirtualHost>
I have not modified the apache config by hand until now - but this was an upgrade from Snow Leopard Server. At the moment I am a littel scared to upgrade to Mountain Lion server because this server runs mail and calender services for my company.
I tried to setup "Listen" entry with dedicated IP-addresses, one for IPv4 and one for IPv6 but this only leads to the same problem - IPv4 works, IPv6 ends in an infinte loop.
I found somewhere that I had to duplicate virtual hosts setup for IPv4 and IPv6 but afaik "Server.app" will overwrite it, right?
Every hint is welcome, bye
Christoph
P.S. Sorry just saw that I posted to ML-Server discussions not Lion-Server, but maybe someone can tell me that I can upgrade without scare.
Message was edited by: Christoph Ewering1

Hello!
Did some more testing and found that FireFox works with the loopback-address.
https://[::1]/
So, the address above works with FireFox after accepting the certificate - Safari loops in the dialog accepting the certificate.
Then I tried the link-local-address but it looks like apache does not listen to that address at all
Then I tried the global-address and got to:
Safari looping in the certificate dialog
FireFox brings an alert „sec_err_bad_database"
BTW this tests were made on the server that runs the apache. So no firewall between the browser and the server.
No one using Mac OS X server in a dual stack enviroment?
Bye,
eweri

Differences between dual stack and single stack Java system copies

Hi
Can any body please provide step - by -step procedure.
Thanks in advance
Edited by: Kobby bryant on Apr 13, 2008 10:39 PM

Hello Koby,
Dual stack is ABAP+Java instance.
Single stack or Standalone is just Java instance. There is no ABAP part.
Using the installation wizard, you could select the desired option and the installation is performed accordingly.
If you are looking for any specific info, please provide the details.
Regards,
Snehal

Error in phase import Homogeneous system copy from a BI 7.3 dual stack ABAPJAVA

Hi
I'm doing a Homogeneous system copy from a BI 7.3 dual stack ABAP+JAVA system with an Oracle DB (11g version, 11.2.0.3.0 patch level) with AIX ibm OS.
Before starting export I've executed in the source system the report SMIGR_CREATE_DDL, as described in sap note 888210, and I generated *.SQL files.
After, during the import in the target system I get the following error message:
vi /expdb2/tmpDB0/sapinst_instdir/NW730/ORA/ORA/COPY/ORA/SYSTEM/STD/AS/import_monitor.log
INFO: 2014-03-08 00:21:57 com.sap.inst.migmon.LoadTask run_report
Monitor jobs: running 0, waiting 1, completed 60, failed 5, total 66 finish processing of package SAP0000
You can see below the detail of the 5 packages in error:
SAPAPPL0_1_5
DbSlExecute: rc = 99
(SQL error 2216)
error message returned by DbSl:
ORA-02216: tablespace name expected
(DB) INFO: disconnected from DB
/usr/sap/DB2/SYS/exe/uc/rs6000_64/R3load: job finished with 1 error(s)
/usr/sap/DB2/SYS/exe/uc/rs6000_64/R3load: END OF LOG: 20140307141347
SAPZPSA
DbSlExecute: rc = 99
(SQL error 2216)
error message returned by DbSl:
ORA-02216: tablespace name expected
(DB) INFO: disconnected from DB
SAPDODS
DbSlExecute: rc = 99
(SQL error 922)
error message returned by DbSl:
ORA-00922: missing or invalid option
(DB) INFO: disconnected from DB
SAPDFACT
DbSl Trace: Error 1741 in exec_immediate() from oci_execute_stmt(), orpc=0
DbSl Trace: ORA-01741 occurred when executing SQL stmt (parse error offset=8126464)
(DB) ERROR: DDL statement failed
( ALTER TABLE "/BI0/F0TCT_C01"    ADD PARTITION "/BI0/F0TCT_C010000001131" VALUES LESS THAN ( 0000001131 )    TABLESPACE "" )
DbSlExecute: rc = 99
(SQL error 1741)
error message returned by DbSl:
ORA-01741: illegal zero-length identifier
(DB) INFO: disconnected from DB
SAPZOSO
DbSl Trace: Error 922 in exec_immediate() from oci_execute_stmt(), orpc=0
DbSl Trace: ORA-00922 occurred when executing SQL stmt (parse error offset=242024448)
(DB) ERROR: DDL statement failed
(CREATE TABLE "/BIC/B0000989000"    ("REQUEST" VARCHAR2 (000090)      DEFAULT ' ' NOT NULL,    "DATAPAKID" VARCHAR2 (000018)      DEFAULT '000000' NOT NULL,    "PART
NO" NUMBER (000010)      DEFAULT 0 NOT NULL,    "RECORD" NUMBER (000010)      DEFAULT 0 NOT NULL,    "PLANT" VARCHAR2 (000012)      DEFAULT ' ' NOT NULL,    "MATERIA
L" VARCHAR2 (000054)      DEFAULT ' ' NOT NULL,    "RPA_CURUOM" VARCHAR2 (000015)      DEFAULT ' ' NOT NULL,    "RPA_MVF" NUMBER (000017, 000002)      DEFAULT 0 NOT N
ULL,    "PRICE_UNIT" NUMBER (000017, 000003)      DEFAULT 0 NOT NULL,    "RPA_QTYUOM" VARCHAR2 (000009)      DEFAULT ' ' NOT NULL,    "RT_SSMFGR" VARCHAR2 (000024)
    DEFAULT '00000000' NOT NULL,    "BASE_UOM" VARCHAR2 (000009)      DEFAULT ' ' NOT NULL,    "FRE_PLNPUR" VARCHAR2 (000036)      DEFAULT ' ' NOT NULL,    "FRE_MINS
TK" NUMBER (000017, 000003)      DEFAULT 0 NOT NULL,    "FRE_SERLEV" NUMBER (000017, 000003)      DEFAULT 0 NOT NULL,    "FRE_SELCLS" VARCHAR2 (000003)      DEFAULT '
0' NOT NULL,    "FRE_REPLST" VARCHAR2 (000006)      DEFAULT ' ' NOT NULL,    "ABCKEY" VARCHAR2 (000003)      DEFAULT ' ' NOT NULL,    "RECORDMODE" VARCHAR2 (000003)
    DEFAULT ' ' NOT NULL,    "RT_SERVLEV" VARCHAR2 (000003)      DEFAULT ' ' NOT NULL,    "RT_SUPS" VARCHAR2 (000003)      DEFAULT ' ' NOT NULL,    "VAL_TYPE" VARCH
AR2 (000030)      DEFAULT ' ' NOT NULL,    "PUR_GROUP" VARCHAR2 (000009)      DEFAULT ' ' NOT NULL,    "RT_VPNEU" NUMBER (000017, 000002)      DEFAULT 0 NOT NULL,
"CURRENCY" VARCHAR2 (000015)      DEFAULT ' ' NOT NULL,    "RT_VRKPE" NUMBER (000017, 000003)      DEFAULT 0 NOT NULL,    "DISMM" VARCHAR2 (000006)      DEFAULT ' '
NOT NULL,    "SALES_UNIT" VARCHAR2 (000009)      DEFAULT ' ' NOT NULL,    "RT_VP_BT" NUMBER (000017, 000002)      DEFAULT 0 NOT NULL,    "RT_VPE_BT" NUMBER (000017,
000003)      DEFAULT 0 NOT NULL,    "RT_VP_NT" NUMBER (000017, 000002)      DEFAULT 0 NOT NULL,    "RT_VPE_NT" NUMBER (000017, 000003)      DEFAULT 0 NOT NULL,    "R
T_VWAERBT" VARCHAR2 (000015)      DEFAULT ' ' NOT NULL,    "RT_VWAERNT" VARCHAR2 (000015)      DEFAULT ' ' NOT NULL,    "RT_VPMEIBT" VARCHAR2 (000009)      DEFAULT '
' NOT NULL,    "RT_VPMEINT" VARCHAR2 (000009)      DEFAULT ' ' NOT NULL,    "LOC_CURRCY" VARCHAR2 (000015)      DEFAULT ' ' NOT NULL,    "UNIT" VARCHAR2 (000009)
DEFAULT ' ' NOT NULL,    "CM_MCATDIV" VARCHAR2 (000054)      DEFAULT ' ' NOT NULL,    "CM_CDT1" VARCHAR2 (000054)      DEFAULT ' ' NOT NULL,    "CM_CDT2" VARCHAR2
(000054)      DEFAULT ' ' NOT NULL,    "CM_CDT3" VARCHAR2 (000054)      DEFAULT ' ' NOT NULL,    "CM_CDT4" VARCHAR2 (000054)      DEFAULT ' ' NOT NULL,    "CM_HIEID"
VARCHAR2 (000006)      DEFAULT ' ' NOT NULL,    "CPSTLC" NUMBER (000017, 000002)      DEFAULT 0 NOT NULL,    "CPSVLC" NUMBER (000017, 000002)      DEFAULT 0 NOT NULL
,    "STOCK_VAL" NUMBER (000017, 000002)      DEFAULT 0 NOT NULL,    "STOCK_QTY" NUMBER (000017, 000003)      DEFAULT 0 NOT NULL,    "RT_SEASON" VARCHAR2 (000012)
DEFAULT ' ' NOT NULL,    "RT_SEASYR" VARCHAR2 (000012)      DEFAULT '0000' NOT NULL,    "CALDAY" VARCHAR2 (000024)      DEFAULT '00000000' NOT NULL,    "CALWEEK"
VARCHAR2 (000018)      DEFAULT '000000' NOT NULL,    "RF_BNDID" VARCHAR2 (000012)      DEFAULT ' ' NOT NULL,    "/BIC/ZCATTR3" VARCHAR2 (000006)      DEFAULT ' ' NOT
NULL,    "/BIC/ZCSTYLE" VARCHAR2 (000006)      DEFAULT ' ' NOT NULL,    "/BIC/ZCIMAGE" VARCHAR2 (000006)      DEFAULT ' ' NOT NULL,    "/BIC/ZCBRNDTYP" VARCHAR2 (000
003)      DEFAULT ' ' NOT NULL,    "/BIC/ZCGROUPE" VARCHAR2 (000054)      DEFAULT ' ' NOT NULL)    PCTFREE 10    PCTUSED 00    INITRANS 001    TABLESPACE    STORAGE (
INITIAL    0000000016 K            NEXT        0000001024 K            MINEXTENTS 0000000001            MAXEXTENTS 2147483645            PCTINCREASE 0000
    FREELISTS 001            FREELIST GROUPS 01)      PARTITION BY RANGE ("PARTNO")      (      PARTITION "/BIC/B00009890000000000002" VALUES LESS THAN      (00000
00002)      NOCOMPRESS      ) )
DbSlExecute: rc = 99
(SQL error 922)
error message returned by DbSl:
ORA-00922: missing or invalid option
(DB) INFO: disconnected from DB

hello,
Before anything update DB shared lib, R3load, R3ldctl and R3szchk in the target system. Also Check in source system if you have any tables o index missing in db02 transaction, If this system wa upgraded from a previous release please check TAORA and IAORA tables in source system and check all the tablespaces named in those tables are created in the target system.
let me know how it goes.
Regards,
Michael

Dual Stack NW 7.0 installation with R/3 Backend as UME

I have a quick question guys. I am about to install a dual stack NW system with ADS(SQL server database on windows) and will use a R/3 Enterprise running on unix as the UME datasource. Now this R/3 enterprise backend already acts as bakend for Portal system and uses sap logon tickets and as such already has the user SAPJSF. Now when i actually perform the NW 7.0 installation and enter a master password during the course, would this override the SAPJSF user in R/3 backend system at all.
What are the general problems that are caused with using an existing ABAP only system as the UME for your Java stack(Dual stack actually) systems. Can you advise.
Regards
Kalyan

Hi,
Now when i actually perform the NW 7.0 installation and enter a master password during the course,
would this override the SAPJSF user in R/3 backend system at all.
NO....Not at all..
SAPJSF user is used for the communication between ABAP and JAVA stacks. SAPJSF user is an independent user of each independent ABAP stack.
ABAP data/user-store is the place where the users, roles and authorizations of an ABAP System are stored.
And with the same concept, the UME is the same mechanism for users, roles, permissions of an JAVA system.
After installation of your new NW ABAP+JAVA Stack, you will have to specify the SAPJSF user of ur old R/3 ABAP system which you want to use as User Data Store for ur Newly installed Java System's UME.
In ABAP System section u will have to provide all details of ur SAP R/3 application server, which ur portal is already using as User Data Store.
What are the general problems that are caused with using an existing ABAP only system
as the UME for your Java stack(Dual stack actually) systems. Can you advise.
It depends on the usage of your new application server.
Regards
Bhavik G. Shroff

Question about the number of ERS instances in a dual-stack MCS environment

Hello to the group.
I have a simple question for those running a NetWeaver 7.0 (i.e. 2004s) dual stack (ABAP/JAVA) setup in an MCS environment. On each individual node, do you have two separate ERS processes running on the node (as seen in Task Manager) that is opposite to the system running the ASCS/SCS instances? If so, do you have a set of profiles for each of these ERS processes (I am guessing that is true)?
Thanks in advance for your help.
J. Haynes

Has anyone found a good description of the process that runs after one node fails over to another one? help.sap.com mentions that the ASCS will restart and run the command enstatus.cmd but I cannot find what is supposed to happen after that. Is the ERS service itself stopped?
Thanks
J. Haynes

6VPE and Dual Stack Core?

Similar Messages

Maybe you are looking for