SLD- Technical System Browser

Hi all,
When i go to the sld of my XI server and there inside technical landscape when i choose the technical system type as 'Exchange Infrastructure' number of application systems are displayed. I find tht there are application systems corressponding to Repository, Directory , RWB , IS and AE.
When are these entries getting added. I believe they are gettin created automatically but when. Is it at the time of installation.
Any kind of suggestion would be helpful

hi,
>>>>Is it at the time of installation.
AFAIK yes,
so don't need to maintain it manually later on
Regards,
michal

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SLD Technical system data in ABAP table?

Hi All,
Can some one guide me ABAP table name where I can see all the SLD Technical system entries?
Or can read SLD Technical system entries via some BAPI/RFC.
Regards

Check LCR_GET_BS_DETAILS. In se24 check for Cl_SLD* , you will get some classes which will help you get the information.
What are the Technical system data you are looking for ?
In program SXMS_PF_GET_OWN_IS_NAME_MC , go through the subroutine get_sld_content.

SLD - Technical System Wizard - Select System: Only None (Standalone J2EE)

Hi, I want to connect to some RFC-Modules on a SAP/R3 System from my NetWeaver Web DynPro Application. Therefore I have to create JCO-Connections for the Models I created (MODELDATA_DEST and RFC_METADATA_DEST). For this I have to define the System I want these JCO-Connections to connect to in my SLD which I'm trying to do using the "Technical System Wizard". (SLD -> Technical Landscape -> New Technical System -> Web AS Java (because I'm developing a Java Application).
In the next screen I have to specifiy the location of my Server. I thought, that here, I have to define my SAP/R3 Server to which the JCO-Connections for my two models shall be connected. But the only option I can choose for "Web AS ABAP" (The ABAP System where my RFC-Modules are stored I guess) is "None (Standalone J2EE)".
Why is that? Or am I missing something? I thought I have to specify the SAP/R3 System containing the RFC-Modules here and not my local NetWeaver Server.
Thanks for your help
Thomas

Hi,
there seems to be a misunderstanding here. For JCO to work you need to set up the ABAP-System as a technical system in SLD, otherwise the Java-System is not able to determine information like Hostname and Portnumber for the RFC. Of course it's good to set up your WAS-Java in SLD as a technical system as well, but for the JCO the ABAP side is more important as far as I can see.
To have a clean start I suggest that you set up all involved technical systems in your SLD.
Regards,
Jörg

SLD - Technical System Type Exchange Infrastructure

Hi experts,
does anybody know how these Entries in the SLD appear?
Technical System Type: Exchange Infrastructure
Adapter Engine
Adapter Framework
Domain
Integration Directory
Integration Repository
Integration Server
RWB
Runtime Management Server
are they generated automatically? at which time? whats the trigger for them to appear?
Or are they inserted manually?
Thanks!
Chris

hi,
>>are they generated automatically? at which time? whats the trigger for them to appear?
Or are they inserted manually?
automatilly
RZ70 in SAP ABAP
and from visual admin - SLD bridge
Regards,
Michal Krawczyk

SLD - Technical System general settings not all filled..is this a problem?

Hi all,
I don't really have any experience with the configuration of SAP PI, I just do some maintenance and small adjustments from time to time.
I noticed in the SLD in the Technical System settings of the AS JAVA that the following fields were not filled in the general tab:
I'm a bit worried since these fields are filled on our test environment, on our production environment they are not...
Installation Number: *** not yet assigned ***
System Number: *** not yet assigned ***
I can't just add this info, it seem I have to make remove the existing one and create a new entry.
Everything seems to be working fine so I'm a bit reluctant to try and chance this if it's not necessary.
So my question is, could it cause a poblem further on if these fields are not filled?
If so, can I fill these fields without removed the existing entry and creating a new one?
Thanks for any feedback provided.
Cheers,
Benjamin

Hi Michal,
thanks for your reply.
Would this be done via the SLD Data Supplier Configuration: SLD Data Supplier in the NWA ?
I don't have access to this in our production environment right now so I can't try.
If so, I'll try it later with a system admin.
B

SLD Technical System

When we create a Technical System in the SLD, it will not accept a fully qualified DNS name, the name seems to truncate at the first period. (i.e sdn.sap.com turns into sdn).
Does anyone know how to work around this issue other than adding an entry to the host file?
Thanks,
Andrew

Hi Andrew,
Please read the "Parameter Help" for host name:
"By default, host names in SLD are written lower case without any network domain."
So I guess you can't give a full DNS name even if this may lead to confilicts:
"This implies to use different System Landscape Directories for network domains having name conflicts at this level"
Regards,
Michal Krawczyk
https://www.sdn.sap.com/sdn/weblogs.sdn?blog=/pub/u/34500 [original link is broken] [original link is broken] [original link is broken] [original link is broken] [original link is broken] [original link is broken] [original link is broken] [original link is broken]

PI7.0: SLD - Technical System of type "Exchange Infrastructure"

Hi Guys,
The adapter engine was empty in the integration directory and as part of it i followed the steps in the sap note - 764176 Error in XI due to inconsistency in the sld. I did the following steps
1. Switch to "Home" in the "Technical Landscape" view, and select the
"Exchange Infrastructure" technical system type there. Select all
domains and XI components for the host and delete these by selecting
them and pressing 'Remove'.
2. Restart the J2EE server. After you restart the server, the XI
components log on to the SLD again and create a new entity of class
"XI Integration Server".
3. To register the directory and repository again, you must also log on
to the two tools.
I have restarted the j2ee server and looged into the IR and ID but they are not automatically registered in the central sld.
central sld is on solmanger box. How to register IR, ID, RWB and central adapter engine under the technical systems of type exchange infrastructure ?
any help would be really appreciated
Thanks,
Raj

Hi Reddy,
i faced the same problem few days back...
check this link
/people/venugopalarao.immadisetty/blog/2007/03/15/adapter-engine-cannot-be-found-in-integration-directory
and also cross-check the post installation steps.
In my case the Business system for XI was created of type web as java... but it should be of type web as abap.
Sachin

SLD-Technical system -Web AS Java

Dear All,
I am able create techinical system for Web As ABAP. And want to create Web AS Java. Will you please explain me procedure.

Hi,
Ideally you should not create any technical system manually. When you go to SLD Administrstion --> profiles --> Data supplier, here you enter your backend server specific data for e.g. host name, instance number etc, and then you restart your SLD.once this is done successfully then your technical system automatically gets available under Technical Syatems. you should follow the same for JAVA system.
Regards,
Ameya

SLD Technical System Process Integration

Hi XI Gurus,
I have a question regarding the 5th type of Technical Systems, Process Integration. Is it automatically generated once XI is restarted? In Note 764176, it's telling me to remove the PI technical systems. How can I recreate them? Will they be generated automatically or will we input them manually? Thanks!

Hi,
Ideally, you need to have 2 Technical System entries for your PI system and 6 entries for Technical System Type 'Exchange Infrastructure'.
the first category (i.e 2 systems) suppose to get deployed automatically using RZ70 (ABAP) and SLD Data Supplier (java).
And the 2nd catergory (i.e 6 entries) suppose to also get deployed automatically but in case, If you do not find them all here is the workaround to get them
1. If XI Integration Directory or XI Integration Repository not found then, Please start these tools from default tools page (http://<hostname>:<http port>/dir) upon starting these 2 components you will see them added in SLD
2. If Adapter Engine not found then, logon NWA, stop & start XPI Service: AF Core & XPI facade: Adapter Framework (Navigation - Configuration Management->Infrastructure->Java System Properties); this should help you get Adapter Engine
3. The other 3 entries, Domain, Integration Server and RWB should come and usually comes always with automatic installation.
4. If you still do see after following above instructions, i suggest delete all of them both Technical specific & Exchange Infrastracture" related entries from SLD and then re-deploy RZ70, push 'Collect and Send data' option from 'SLD Data Supplier' from NWA.
ofcourse, you can always follow the instructions provided in the note that you were refering.
Regards
Sekhar

SLD - Technical System Types: Third-Party vs. Standalone Java

Hi all,
can somebody explain what´s the difference between the technical system types
"Third-Party" and "Standalone Java"
Please give also one example for a standalon java type.
Thanks,
Kris

Hi Kris,
1. Third Party: Can be any Tech System. For example you want to send a xml message from a file adapter residing on your PC. You can define your PC as a 3rd party Tech/Business System.
2. StandAlone Java: WEBAS640 has bot Basis and Java Stacks. If you installed only the standalone java Stack on a server, then you define a standalone java tech system.
For more info check the XI-3.0 Help documentation.
Regards
Prasad

Problem with Portal's SLD technical systems setup..

Hi guys,
I'm implementing ESS v60.2. and need to setup portal's SLD. When I'm trying to set-up Web AS ABAP system, I can select no Product (in the last step). System response, that the Product has no Components. I understand, that this is probably problem of basis, but...
Can anyone help, what to do?
Thanx, Peter

You should import the CR Content to the SLD to get the list of components. So, you do this by
Administration > Import(under Content) > In the Browse choose the path
<installation Drive >:\usr\sap\J2E\SYS\global\sld\model and choose CR_Content.zip and Press Import CR Content.
It will take some time like an hr or more to import. Be patient.
Now, you will see the produts.
Hope this helps,
Kumar

Technical System - SLD

Hello,
I found that under the technical system type process Integration there is an entry of XI Integration Server but whereas in dev and quality there are 6 entries.
Below Types are not avialable in SLD technical system.
XI Domain
XI Integration Directory
XI Integration Repository
XI Runtime Management Serve
XI Adapter Framework
Kindly suggest

Hello
There should be 6 entries for each PI system in the SLD. If you are missing any, then as a first step you should apply note #764176 Manual correction of XI content in SLD.
Regards
Mark

Two entries for every technical system for XI in SLD

Hi,
Last weekend we had a patch upgrade in our Production env for SAP PI system.
After that we got the Cache error (Cache notification from Integration Directory failedError when accessing the System Landscape Directory) in RWB -- "Cache Connectivity Test -> IR -> ID -> Adapter Engines".
And
In SLD->Technical Systems->all (Adapter Engine, Integration Directory, Integration Repository, RWB).
e.g.:There are two Adapter Engines:
Adapter Engine on p80.p80xxxxx
and
Adapter Engine on p80.p80xxxxx\p80
Our Basis team contacted SAP for help & SAP has suggested as below.
"We compared the SLD->Technical Systems for QA (Q80) and PROD (P80), and found that for the production box (P80), each XI component is registered Twice.
Now as per the note 764176, we have to delete the entries in the SLD -> Technical Systems. And these will be re-created after a restart.
Could you please let us know whether these have been maintained for any special reason or we can go ahead and delete them."
If you have any idea if those two should be maintained or not, please suggest how to proceed.
Thank you & Best regards,
Farooq.

Hi Farooq,
I have faced the same issue and got resolved by 764176.
you can go ahead and implement the note 764176 which will resolve your issue.
Regards,
naveen

Technical System Not reporting to Master SLD

Hi
We have multiple SLDs in our landscape for each landscape. We have a Central SLD in our Solutiion Manager systems. All the SLDs are configured to transfer the data to the master SLD through the Data Bride which reports everyday.
One of the SLD reports only ABAP systems to the master SLD. I dont see any java systems reporting to the master SLD from. The other SLDs reports both ABAP and JAVA systems well. SO I am wondering what could be the reaon for not reporting only Java systems that to onlyfrom one SLD system.
Mahesh Shetty

Hi Mahesh,
There is a lil difference. For a double stack target system, on the ABAP side, we maintain SLD connection details in RZ70, SLDAPICUST and RFCs LCRSAPRFC and SAPSLDAPI. Likewise, in Java side of the target system, the SLD Data Supplier entry in Visual admin needs to be maintained too. This will ensure the correct functioning of SLD for both ABAP and Java stack.
Once the above configurations are maintained correctly, in SLD-> Technical systems-> dropdown WEB AS ABAP will have the ABAP entry and WEB AS java dropdown will have the Java entries.
Rgds,
Soujanya

Technical system for idoc

i am doing a file2idoc scenario.i want to crete a technical system as web-as-abap.but we are having ecc6.0.here we are having both abap & xi .here those are having different host name.here in this scenario i am using idoc as receiver system.so will i use hostnbame of abap or xi in technical system(web-as-abap)??

Hi Michal,
Thanks for reply.
Regd Logical System, i did like this.
T-Code: SALE
Copied 'Logical System' name which is assigned for Client 800.
and While creating SLD,
Technical System: ( for Receiver IDOC)
1.Web As ABAP
2.Web AS ABAP Name (SID): FIC ( i don't know where to find SID , somebody asked me to give my R/3 System name.
Note:Other guy told me like this to find SID, T-Code:SM51
There will be name Seperated by 2 Underscores, the part next to 2nd underscore is SID. So, in my R/3 System, its like FIC_FIC_00, but when i tried to give 00 as SID, its not accepting, so i gave FIC)
Installtion Number: (i gave)
Database hostname: FIC
3. In next page Instance Number:00
4. In next page Host Name: FIC and clicked Add
5. Client: 800
Logical System: T90CLNT090 ( which is from T-Code Sale)
Business System:
1. New_BS_IDOC
2. Selected the Technical System created above.
Still cannot find in "Adapter Specific Identifiers"
<i>>>>you need to have logical system for your r3 business system (which you put in header mapping - sender service of the receiver agreement)</i>
do i need to provide, receiver Buss System for Sender Service of Receiver Agreement?
and i looked at weblog given, i am unable to find anything under T-Code IDX2, its empty..
Any Sugg?

SLD- Technical System Browser

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