Infospoke and open hub

hiya can anyone explain me regarding info spoke and open hub works . it will be very helpful
regards
shariff

Hi Shariff,
The open hub service enables you to distribute data from an SAP BW system into external data marts, analytical applications, and other applications.
This should be a good starting point for you:
http://help.sap.com/saphelp_nw04/helpdata/en/1e/c4463c6796e61ce10000000a114084/content.htm

Similar Messages

Difference between INFOSPOKE and OPEN HUB DESTINATION

HAI,
i want the difference between INFOSPOKE and OPEN HUB DESTINATION in detailed....
thank you
@jay

Hi
See this
Re: Open Hub and Infospoke
Bye
N Ganesh

What's the difference between Infospokes and Open Hub Destination in BI 7?

I understand the API that a 3rd party tool uses to get data our of BW using infospokes. Is it the same API that a 3rd party tools such as MS-SSIS uses? Supposedly that software only communicates with an OH Destination and not Infospokes. So apparently is does use a different API. If that's the case, where can I find documentation on that API for OH Destintations?

Open Hub Destination (OHD) replaced InfoSpokes as of BI 7 SPS 6, for Open Hub Service. Existing InfoSpokes can be used still, but it's recommended that any new retractions be created as an Open Hub Desitnation, because it exposes more functionality (e.g. Transformations and functionalities with DTPs).
Here's a document on [Open Hub Service - 3rd Party Integration|http://www.sdn.sap.com/irj/scn/go/portal/prtroot/com.sap.km.cm.docs/library/icc/bw-ohs%20open%20hub%20service%2c%20third-party%20integration.pdf] (see Page 7). Hope this helps.
Edited by: Dennis Scoville on Aug 3, 2009 1:45 PM

Reg. InfoSpokes and Open Hub

Hi
What is Open Hub and Info Spoke.
And also the difference.
regards
Sridhar
[email protected]

Hi
u can use the DTP and transformations to load this data to Openhubservice from BI system
Create Data transfer process (DTP) by right clicking the master data attributes
In extraction tab specify extraction mode ( full)
In update tab specify error handling ( request green)
Activate DTP and in execute tab click execute button to load data in data targets.

What is source system and open hub destination?

Hello,
Kindly tell me In BI data modeling workbench ,in modeling there is are two areas name as "Source system" and "Open Hub destination".What is mean by this???How we use it in BI?

Hi,
Source system as the name suggests mentions the source of data. The place from where you are extractin data to BW.
http://help.sap.com/saphelp_nw2004s/helpdata/en/7a/27bcf087c7464db8b95eaa717b6e6a/content.htm
OpenHub is for exporting data out of BW.
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/11e1b990-0201-0010-bf9a-bf9d0ca791b0
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/3042c5fc-21a8-2910-c79e-ad530260ae2e
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/01d3a090-0201-0010-9783-bc
http://help.sap.com/saphelp_erp2005vp/helpdata/en/bf/50453c01f4f75fe10000000a11402f/frameset.htm
Thanks,
JituK

Please help me to know the tables which contain details of APD and Open hub destination

Hi experts,
I need to know the list of APDs that have been created in our system. So can you please let me know the table name (if there is any) which contains the name of the APD and as well as the status (active / inactive) of the APD.
Thanks ,
Shalini

Hi Shalini,
Go to RSANWB T-code and select any analysis process. Then press the "monitor" button. On the monitor screen, you can see the selection criteria in a table on the right. Now double-click on the table and a popup will come up where you can set the selection criteria. in particular, you can set the time frame and the analysis process selection.
Hope it 'll help you..........
Regards,
Mukesh

Open Hub and Infospoke

Hi,
Is there any difference between OpenHub and Info spoke.
thnx

Hi,
Checkout the below links
infospoke and open hub
What is Infospoke & Open hub service
Regards
Sajeed

DTP Delta request for open hub destination.

Hi expert,
As you know, In BW 7.0, open hub destination is used for open hub service, and you can create tranformation/DTP for the destination. and in some case the DTP delta is enabled.
my questions are
1) in the context menu of open hub destination, I did not find something like manage, which could list all the DTP request executed for this open hub destination..but for normal infocube or ods, you can find a list.
2) if the DTP could enable the delta, where can I delete the latest delta request, and have a new load..
3) I assume the DTP could be excuted with batch integrated with process chain by process type 'DTP', right ? if the destination type is third party tool, can it also be integrated with process chain ?
4) can give some obvious difference of InfoSpoke and open hub destination in terms of advantage and disadvantage..
Thanks a lot for the feedback.
Best Regards,
Bin

Hi ,
Please look at the links below . hope it helps .
http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/d063282b-937d-2b10-d9ae-9f93a7932403?QuickLink=index&overridelayout=true
http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/e830a690-0201-0010-ac86-9689620a8bc9?QuickLink=index&overridelayout=true
Regards
Santosh

Difference between Infospoke and APD

Hi All,
1 ) Could pls explain me the differnece betwwen Infospoke and Analysis Process Designer (APD).
2 ) When BI team will go for Infosoke or APD.
3 ) What is the use of Infospoke and APD.
Thanks a lot in advance.
Regards,
Nithi.

Hi,
Infospoke ie., open hub service means you are sending data from BW to other systems. Transaction Code : RSBO.
Using info spoke we can put our BW Server as source system and any other database system is target system.
INFOSPOKES:
http://help.sap.com/saphelp_nw04/helpdata/en/66/76473c3502e640e10000000a114084/frameset.htm
http://help.sap.com/saphelp_nw04/helpdata/en/c5/03853c01c89d7ce10000000a11405a/frameset.htm
http://help.sap.com/saphelp_nw04/helpdata/en/59/90070982d5524b931ae16d613ac04a/frameset.htm
http://help.sap.com/saphelp_nw2004s/helpdata/en/ce/c2463c6796e61ce10000000a114084/frameset.htm
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/43f92595-0501-0010-5eb5-bb772d41ffa4
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/e830a690-0201-0010-ac86-9689620a8bc9
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/5f12a03d-0401-0010-d9a7-a55552cbe9da
http://help.sap.com/saphelp_nw04/helpdata/en/66/76473c3502e640e10000000a114084/frameset.htm
Document on Infospoke with screeshots: https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/eb462104-0701-0010-07ae-d866630e0989
The following link has info about the steps in creating a Info Spoke. In the same page there is a link for Extraction to Flat files..
http://help.sap.com/saphelp_erp2005vp/helpdata/en/bf/50453c01f4f75fe10000000a11402f/frameset.htm
https://websmp209.sap-ag.de/~sapidb/011000358700002201112003
http://help.sap.com/saphelp_nw04/helpdata/en/66/76473c3502e640e10000000a114084/content.htm
http://help.sap.com/saphelp_erp2005/helpdata/en/f4/5c983cff567f5de10000000a11405a/frameset.htm
http://help.sap.com/saphelp_nw04/helpdata/en/e3/e60138fede083de10000009b38f8cf/frameset.htm
Transaction code RSBMO2 is for Openhub(Infospoke ) monitor.
Analysis Process Designer
Use
The Analysis Process Designer is a workbench with an intuitive graphical user interface for creating, executing, and monitoring analysis processes. The analysis process is primarily based on data that was consolidated in the Data Warehouse and that exists in InfoProviders.
The data can be merged from a number of sources, changed step-by-step using different transformation methods, and displayed in new views. The results of the analysis are then stored, for example in an InfoProvider or in a CRM system. It is then available for all decision and application processes. The Analysis Process Designer is used especially in closed-loop scenarios.
The transformation methods offer, for example, basic operations such as filter, join or formulas, as well as advanced methods for data mining. The data mining methods support you when you explore and identify meaningful relationships in your data.
More information: Data Mining
Examples of analysis processes include calculating ABC classes and determining frequency distribution or scoring information.
You can use queries, database tables, and files as well as InfoProviders as data sources in the analysis process to perform ad hoc analyses. You can also store the results of the analysis directly in a file. Note the data quality of the sources you use, since they normally will not have been included in the ETL process of the Data Warehouse.
Features
Analysis processes can be created on a graphical user interface using drag and drop. Data from different data sources in the BI system can be combined, transformed, and prepared for analysis in several individual steps. This allows it to be resaved in data targets in the BI system (DataStore objects for direct update or InfoObjects with attributes) or in a CRM system. Various
● Data sources
● Transformations
● Data targets
are available.
Various additional functions support you in modeling and executing an analysis process, as well as in interpreting the analysis results. More information: Checking Data
The following figure shows the various steps in the Analysis Process Designer:
First select a data target that contains the required data. This data is then prepared and transformed. The transformed data is saved in a BI object or in another system. For analysis, you can display the data in a query in the Business Explorer.
More information: Modeling an Analysis Process
Use in Process Chains
You can integrate an analysis process into a process chain using the process type ABAP Program. To do this, choose the ABAP report RSAN_PROCESS_EXECUTE.
Versioning
Analysis processes are integrated into the versioning concept (active, inactive version, content version, and content delivery).
Transport Connection
Analysis processes are connected to the BI transport system as TLOGO objects. More information: Transport System
Hope this helps u..
Best Regards,
VVenkat..
Edited by: Venkata Narayana Jakkampudi on Jan 20, 2009 11:30 AM

Sample Code in BADI for Open Hub Services

Hi all,
        We have a requirement to extend(add few new fields and populate them using BADI) for the target structure of Infospoke in Open hub services.
I have 2 issues which are stopping us to proceed further.
       1.   I did this by just adding new fields in this change mode of target Structure (didn't used 'Append structure' as while saving and creating T.port request,its popping error like 'Structure not present in TRDIR).I am not able to assign this to any T.request,as of now I have saved it as Local object.How can I assign this to an request?is it possible?.
       2. After putting breakpoint in the BADI I don't see any data in the Importing table.I need some sample code in the BADI which should populate the New fields in the target structure.
It will be great if anyone of you will give us any solution for the same.
Thanks,
Rahul.
Edited by: Rahul Siddi on Oct 12, 2009 3:04 PM

Hello Rahul,
Find the code below with the steps to be implemented.
Enter your infospoke in the edit mode.
- On the Transformation tab set the indicator for the Infospoke with Transformation with BADI so that the infospoke is activated.
- This will take you to the Addin implementation/BADI builder.
- Enter the short text/description for the implementation. The implementation name is always the same as the technical name of the infospoke
- The implementation of the BADI is always filter dependant.
- In the properties tab of the infospoke enter your infospoke under the Filter specifications.
If you do not specify an InfoSpoke under Filter Specifications, then this implementation is valid for all InfoSpokes. This means that this is called up for all InfoSpokes during the extraction.
- Activate your class
- From your interface tab page, double click on the Transofrm Method and you will arrive in the class builder page
- Here you can enter the code
- To do a look up of the master data you have to write a code similar to the one I've given below. This is just an example for looking up material master.
IF FLT_VAL = 'Your infospoke'.
T_DATA_IN] = I_T_DATA_IN[.
Select zstd_cost from /bi0/pmaterial into table T_return
For all entries in T_DATA_IN
WHERE material = T_DATA_IN-material.
...Continue with your code.
Append output from T_return to your output E_T_DATA_OUT
- Activate your method. Return to the BAdI builder. Return to your InfoSpoke.
Check if you missed any of these...
Kris...

Open Hub Destination Delta issue

Hi experts,
We have a scenario in which a Open hUb is created on top of a cube.
Regular delats are moving from this cube to Open hub daily.
But as per the request, we had to dump the cube data, and the reload took, 2 days to complete.
So, that 2 days, data got missed in Open hub.
Now, as the new request are not datamarted, next time wen the DTP between Cube and Open Hub runs, it will fetch all the requests right. we dont want that.
So, can we run a init w/o data transfer so that source status will be fetched?
but then how to load that 2 days data alone.
Kindly advise.
Edited by: neethacj on Mar 7, 2012 1:06 PM

If the cube doesnt have any other targets aprart from this OHD,
delete the two days requests in the cube, set the init from cube to ohd
load the cube for delta( brings two days requests) and run the ohd

SAP Open Hub Vs SAP JCO for Extraction

Hi,
I would like to clarify for SAP JCO connectivity from some third party tool to SAP BW Server in compare to open hub:
We want to connect our internal third party tool to SAP BW/BI server by using Java technology through SAP defined JCO. Later we will create RFC and BAPIs at SAP BW server for data extraction. Those defined BAPIs and RFCs we would call from my java programs.
In such kind of scenario we can extract metadata as well as data for all defined data targets (InfoCube/ODS/DSO/InfoObject) and also can make otherdata load scheduling program to extract data and store it at my non-SAP application.
As per my understanding since we are using SAP provided JCO so there won't be any issue of license for the same. And Open hub require license if it is used to extract and send data from data targets to third party tools.
Can someone confirm for license out of above mentioned cases when exactly it would be required. Mainly I would like to know if we doun't use SAP provided JCO for connectivity and data exttraction then license woould be required or not?
You speedy response would be highly appreciatted.
Regards,
Vivek

hi,
refer this links
https://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/b6d59590-0201-0010-5f9d-adb9f6b14d80
help.sap.com/bp_biv270/documentation/SAP_BW_3.5_Functoin_Detail.pdf
www.sapbasis.ru/library/ep_tech_and_program/ep_tech_and_program-7_8.pdf
thanks
naresh

APD / Open Hub Reports Execution Steps

Hi Friends,
Can anybody let me know how can I execute the APD and Open hub rerports .. and direct it to logical file names...and where do we configure the logical file names being directed to physical directory locations ?
thks,
Suba.

For APD
http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/f06353dd-1fe3-2c10-7197-dd1a2ed3893e?QuickLink=index&overridelayout=true
http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/a019563e-bae8-2c10-0abf-b760907630e9?QuickLink=index&overridelayout=true
http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/d0b7f862-350f-2d10-c6a6-b8bff98d71e7?QuickLink=index&overridelayout=true
For Open HUB
http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/d0b7f862-350f-2d10-c6a6-b8bff98d71e7?QuickLink=index&overridelayout=true
http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/5092a542-350f-2d10-50bd-fc8cb3902e2e?QuickLink=index&overridelayout=true
Regards,
Sushant

Open Hub Destination and infospoke

Hi,
What is the difference between an Open Hub Destination and an infospoke ?
Thanks,
Satya

Hi,
Infospoke s replaced by Open hub destination with NW2004s release..
might worth taking look...
<http://help.sap.com/saphelp_nw2004s/helpdata/en/43/58e1cdbed430d9e10000000a11466f/content.htm>
<http://help.sap.com/saphelp_nw2004s/helpdata/en/43/79f902dfb06fc9e10000000a1553f6/content.htm>

Open hub services and infospokes

I am quite new to BW,i like to know about open hub services and what are infospokes and it is used to implement open hub services.i will b happy if u can provide some materials as well.

Hi,
The open hub service enables you to distribute data from an SAP BW system into external data marts, analytical applications, and other applications. With this, you can ensure controlled distribution using several systems. The central object for the export of data is the InfoSpoke. Using this, you can define the object from which the data comes and into which target it is transferred.
Through the open hub service, SAP BW becomes a hub of an enterprise data warehouse. The distribution of data becomes clear through central monitoring from the distribution status in the BW system.
Functions
BW objects such as InfoCubes, ODS objects, or InfoObjects (attributes or texts) can act as open hub data sources. You can select database tables or flat files as open hub destinations. Both a full and a delta mode are also available as the extraction mode.
Components of the Open Hub Service
The open hub service is made up of the following objects:
InfoSpoke
The central object for the data export is the InfoSpoke.
The InfoSpoke defines the following:
u2022 The open hub data source from which the data is extracted
u2022 The extraction mode
u2022 The open hub destination into which the data is delivered.
In addition, you can also select which data selection is to be extracted from which InfoProviders. This selection ensures that a destination for different points in time from the same InfoProvider can be supplied with data for different selection criteria using a delta. The selection set is freely configurable as long as extraction has not taken place in the delta mode. Once it has, this no longer applies.
Open Hub Data Source
BW objects such as InfoCubes, ODS objects, MultiProviders and MultiProviders and InfoObjects (attributes or texts) can function as open hub data sources. If you use an InfoCube with non-cumulative key figures as a data source, refer to the note regarding the settings on the Selection tab page in Creating InfoSpokes.
Extraction Mode
An InfoSpoke can extract data in two ways: in full mode (F) and in delta mode (D). See InfoSpoke Extraction Mode.
Open Hub Destination
Database tables (from the database in the BW system) and flat files (CSV) can act as open hub destinations. See also Extraction to Database Tables and Extraction to Flat Files. You can extract the data from a database to a non-SAP system using APIs with a third-party tool. See also Extraction to Non-SAP Systems.
The open hub destination includes all information about a target system for the InfoProvider data: type of destination, name of the flat file or the database table. It also contains a logical target system. The logical target system is used to structure the individual open hub destinations in the open hub monitor. The open hub monitor groups the requests according to logical target system, open hub destination and InfoSpoke. By specifying a logical target system, you get a better overview of the individual open hub requests.
for more information u can see the further link:
http://help.sap.com/saphelp_nw70/helpdata/EN/ce/c2463c6796e61ce10000000a114084/frameset.htm
http://help.sap.com/saphelp_nw04s/helpdata/en/43/58e1cdbed430d9e10000000a11466f/frameset.htm
http://help.sap.com/saphelp_nw04s/helpdata/en/43/79f902dfb06fc9e10000000a1553f6/content.htm
open hub
open hub
Regards
Tg

Infospoke and open hub

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