Two R/3 Systems

We need to Connect Two of our R/3 Systems (NOT THE CLIENT, Two Independent R/3 Systems) to XI. And we are going to Send IDOCS(PO) to xi and then to Supplier(s).
1) What are all the configuration needs to be done at R/3?
2) What are all the configuration needs to be done at XI?
Thanks.

Hi Mohini,
1) What are all the configuration needs to be done at R/3?
a)Maintain a RFC destination pointing to XI system which is having all relevant authorization.
b) Maintain the TRFC port in WE21 transaction of R/3 system which uses the RFC destination created in point a.
c) Maintain partner profiles and the idoc type messages.
2) What are all the configuration needs to be done at XI?
a) Maintain the RFC destination from XI system pointing to R/3 system.
b) Maintain port in IDX1 port which uses the RFC destination created in the previous step.
c) check the connection by importing the idoc metadata in IDX2 transaction.
Over and above all these maintain the Business System and Technical Systems for the R/3 systems which you are using to send idocs to XI.
Cheers
JK

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Switch over between two SAP PI systems for downtime minimization

Hello Colleagues,
with our interfaces over our SAP PI 7.31 (ABAP/Java) system we assume we will run in a 7x24 h runtime scenario in the future.
Regarding Business Continuity we have to think about solutions which help us to handle downtimes greater than 15 min. regarding Support Package upgrade, Kernel update, EHP, etc.
The first idea is to implement a second equal SAP PI productive system in parallel to the existing one.
On the sender side a switch over implementation like WebDispatcher, Load Balancer, etc.
For maintenance all Interface traffic can run over PI Nr. 1 and PI Nr. 2 can be updated.
Afterward all interfaces will switched to PI Nr. 2 and PI Nr. 1 can go in maintenance.
Could be this as suitable solution for SAP PI Business Continuity or do you know better solutions?
Many thanks in advance!
Regards,
Jochen

Hello Bernhard, Hello Holger,
many thanks for reply and providing these valuable information's.
The nZDM Concept is already known to me but it doesn’t answer all our questions.
Please let me explain a little more in detail.
Not currently but in the near future we assume some new interface over our SAP PI System will come with the requirement max. downtime lower thank 10 to 15 min. only allowed.
To be prepared regarding this possible scenario, we start thinking about possible different solutions.
First step was the nZDM Concept, of course. But it didn’t meet all our requirements regarding interface downtime.
Some points are:
possible min. downtime is 30 min. and thus is over our requirements for interfaces
only for Update (and planed for Upgrade) the SAP PI application
all operating system and database related maintenance tasks are not covered by nZDM
all Hardware (Server, Storage, etc.) as well not covered by nZDM
Among others, because of these facts we start thinking about a second equal SAP PI system beside to existing productive one.
Than line 1 will take over the whole interface traffic and in the meantime the line 2 can go in maintenance. After finalizing the maintenance for SAP PI Nr. 2 we can switch the interface traffic to SAP PI Nr. 2 to get SAP PI Nr. 1 free for maintenance.
Regarding the topic “PI Federation” I found here in these documentation's several hints regarding this scenario (two SAP PI systems in an switch over scenario).
PI Federation – An Overview
among others Page: 27
Business Continuity: Central PI integration Server with redundant Integration Server to be used in controlled switch over scenarios when upgrading or patching.
or
How to Fast-Switch Integration Scenarios between SAP PI Runtimes Part II: Web Dispatcher
But I didn’t found any further detail documentation's regarding this approach.
The solution should fit as well to our existing hardware infrastructure.
For production we use an IBM (AIX) failover-cluster switch between our both data center.
Regarding our hardware infrastructure prerequisites and downtime requirements, which solution(s) do you recommend? Is PI Federation still an option?
Many thanks in advance!
Regards,
Jochen

Two SAP production systems in a single physical server

Dear All,
Is SAP support installing two SAP production systems like SAP ECC 6.0 of one customer and ECC 6.0 with a different SID and instance no. for another customer in a single physical server? Would like to know from the experts is this possible? If yes , what are the things to take care of this design if any?
Thanks
Hany

Hi ,
check below blog
You can check the following blog https://www.sdn.sap.com/irj/sdn/weblogs?blog=/pub/wlg/5124. [original link is broken]
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How to listen to iTunes through two separate stereo systems simultaneouly?

I was thinking of buying two Airport Express units in order to run iTunes to two seperate stereo systems in two different rooms. Can this be done, or is there a better way to accomplish this?
thanks for any help!
pjo
iMac G4, 800 Mhz Mac OS X (10.3.9)

Hi Pjo,
Yes, you can listen to iTunes through two separate stereo systems simultaneously. The current version of iTunes allows you to stream your music to multiple Airport Express units. At the bottom of iTunes, where the different Airport Express units' names are listed, there is a "Multiple Speakers..." option; select this to choose from one or more of your units.
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Hello SAP Guru ,
I have ECC6 on database DB2 for Development server and quality server as different client . Now i want to install quality server on same H/W . i go through sdn forum and market place but not found sufficient information for DB2 database , i go through
Note 28392 - Two R/3 Systems on one Windows NT Server also.
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Om....

Hi juan,
"When you run two systems in the same box you need to be aware that any mayor mantainance done in one system will have a detriment effect on the other one, specially if you're sharing the Database. During the installation you may find necesary to have some downtime in the system that is currently running as OS or DB restarts are potentially necesary."
I am agree with your post. but still my question is not answered . i am looking for information about what are the things need to modify in current system (either on OS , DB or SAP side) before start of new instance installation for Quality server.
let me explain bit more.
If current system having database name Dev now if i install new instance of SAP on same H/W with name QLT for SID as well as Database name. what are the things i need to change prior installation start so that not any conflict will happen (on OS , DB & SAP)
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OM.......

ECC connecting to two different PI systems for proxy

Hi All,
We currently have a PI 7.1 system to which many client proxies are configured in the SAP ECC system.
Now that we have installed a new PI 7.3 system we would like to make all new integrations in PI 7.3. Note that the ECC system would remain the same.
(The idea is to migrate interfaces from PI 7.1 to PI 7.3 in a future date)
In the same ECC system we need to configure client proxies to the newly installed PI 7.3.
In SXMB_ADM we can only define one integration server for ECC system. Hence if we want to configure proxy to another PI system, we need to overwrite it.
Since our current ECC system is 6.0, the workaround given by SAP through transaction SAOMANAGER for ECC 7.0 systemsdoes not apply.
Kindly mention the alternative solutions/approaches available to configure ECC proxies to two separate PI systems.
Thanks,
John

Hi John
Have you checked this blog?
Connect SAP Application System to multiple SAP PI Integration Server - Variant n°1
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How do you connect two OSPF autonomous systems?

New member. Pls advise if this post does not belong here. Cheers.
You have two entirely separate OSPF systems. You wish to share routing
information between the two systems, but you don't want to join the
systems into one big OSPF system (you still want two area 0's).
Since OSPF does not use an AS number, as does EIGRP, how do you
redistribute routes between the two systems? Is it as simple as using
an ASBR and redistribute routes as you would any other non-OSPF routing
protocol? In that case, wouldn't configuring two interfaces of an ASBR
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Thanx
Jim

This is simple, but not so simple. :-) On one of the two routers, run two OSPF processes. Then set the processes up so one runs on all the interfaces except the connecting the two routers, and set the other one up so it runs on the interface connecting the two routers. Redistribute between the two processes.
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10.2.0.0/16--A--10.1.1.0/24--B--10.3.0.0/16
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router ospf 2
network 10.1.1.0 0.0.0.255 area 0
redistribute ospf 1 (insert metric, type, etc)
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'Howto' merge (consolidate) two different BW-Systems in one?

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actual we have two different BW System (BW-FI/CO and BW-CRM - both Version 3.5) which are installed on an own systems (historic grown).
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Ismet

Hi Arun,
thx a lot for your quick answer. My question was more 'merge/consolidate' of two BW-Systems as a 'System Copy'. I am trying to give you more information about our procedure:
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Using two seperate operating systems on a Mac, and a smart-phone to better integrated the flows!

I am considering to get a new Mac.
In that I want to be able to use two seperate operating systems. The Mac operating system and maybe either a windows or linux or an other useful and functional alternative!
The reason for this is, that I have several laptops incl. an iPad. I have concluded that iPad isnt that useful for my needs till now, its not very functional for my needs. I am also going to upgrade my smart mobile still considering functional alternatives (would like to hear yoru thoughts about this as well)!
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Usage will be both for biz and private, but at the end usefulness, and functionality will play a big part in my final decision!
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Hello All,
I am implementing SRM 7.0 Contract management (SAPKIBKV07) with two backend ERP system.
We have a requirement where we will create a Global contract in SRM system. Upon distribution based on purchase organisation this contract should get distributed to two different backend system.
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How this functionality can be achieved.
Thanks,
Yatin

Hello All,
Has anyone implemented contract management with two different backend system and with different master data set up
Thanks,
Yatin

Data copy from infocube to infocube in two different BW systems

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Yours answers would be rewarded.
Regards
Vijay

hi Vijay,
no, you have no need to send it as flat file if you have these 2 bw connected,
you can use datamart scenario, where one bw act as source system for the other bw, we have such discussion several times, you can check the steps
Loading data from cube1 to cube2
Loading data from one cube to another cube.
hope this helps.

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Mike

I tried to include the 0SOURSYSTEM in the compounding of this InfoObject (for master data) but it gives me a list of other objects that use this InfoObject as a reference characteristic and also says that this InfoObject is used in a ODS and data needs to be emptied in the ODS before activating this InfoObject. Please let me know if there is any way out of it.
Thanks
Mike

Connect two Solution Manager systems.

Hello,
We are planning to couple two Solution Manager systems.
We want to get all the alerts ABAP+JAVA(Root Cause) from one Solution Manager to the other.
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Connect the SLD's?
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Point all the agents to the 2 Solution Manager systems?
Regards,
Mike Geluk

Hello,
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Best regards,
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Two separate speaker systems on one card (audigy 2

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basketcase590,
You can connect a separate set of analog stereo speakers to rear Lineout and Lineout2. Then in the EAX console, set CMSS3D to stereo surround. This will duplicate stereo output on both rear lineouts. You can affect the front-rear volume by adjusting the stereo focus.

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alkaline3mc wrote:
NI, the home of dead links....
You probably noticed that these posts were written 9 years ago...
LabVIEW Champion . Do more with less code and in less time .

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Regards

I asked a likewise question on the OSS earlier and I was told
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Two R/3 Systems

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