About the open hub...!

HI,
In which of d scenarios do we need to extract d BW data into a flat file..?what exactly is the pupose of it?
Expecting an early reply..plzzzzzzzzzzzzz
Thanks & Regards,
sandeep

hi..
try out these links...
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/e830a690-0201-0010-ac86-9689620a8bc9
http://help.sap.com/saphelp_nw04s/helpdata/en/43/58e1cdbed430d9e10000000a11466f/frameset.htm
follow this link for scenarios...
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/5f12a03d-0401-0010-d9a7-a55552cbe9da
hope it helps your concern...

Similar Messages

Populate text description in the open hub destination

Hi SDNers,
I have requirement with open hub destination, i am taking the cube data to SQL server database.
in that scenario i need text description in the cube ,but we can not see the text description data in the cube(because cube can hold dimension data and utmost navigational attributes data but no textual description).
Text data lies out side the cube but i need couples of text description for master data texts.
Do i need to write the code to populate(look-up) the text description from text table.
Can any one suggest an idea.
Thanks,
Satya

Yes, you may want to write a code on transformations from Cube to Open hub to go and get text from Text table of that Info object.
Make sure to create a new IO of lenght equal to Text field in IO and add this new IO in the Open hub and in transformations write a code at field like:
select single TXTSH from /BIC/Txxxxx into wa_text where
key_of_p_table = /bic/source_field
and langu = 'EN'
If sy-subrc = 0.
result = wa_text.
endif.
clear:wa_text

Re: The Open Hub

Hi
What is Open Hub in SAP BW with some simple example and how to connect , get the data from other databases in SAP BW means not from SAP R3 I want to get the data from the SQL Server or Oracle or MYSQL

Hi Suleman,
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.
For getting other database to BW you dont need an Open hub.you can connect any database to an SAP BW/BI system.
Cheers,
Tanish.

Complaining about the Blackberry hub

I just update my blackberry z30 last night but there was an error in the blackberry hub. The hub is always in landscape even i turn on the rotation lock. But when i turn off the rotation lock, it was normal i can do both portrait and landscape.

Turn off rotation lock, this will allow the hub (and other apps) to display in portrait. Blackberry are aware of the issue see link http://www.blackberry.com/btsc/KB36744

Warning about the open sky secured visa card

i signed up ti my fice to inform people about 3 things open sky DOESNT disclose PRIOR TO you agreeing to their terms 1st you will send them a securit deposit they will hold that AND will not issue the card for up to 6 weeks 2cond they will charge you the annual fee three weeks before you actually RECIEVE the card AND they will expect you to pay this fee even though you have NO card and NO ACCESS to the funds 3rd and final issue you can easily pay your bill online AND I DID they will note that you paid they will take the money from your chacking account via ach ok BUT THEY WILL HOLD YOUR PAYMENT EVEN THOUG IT WAS POSTED IN YOUR OWN BAK AND CLEARLY THEY GOT PAID THEY WILLL HOLD IT FOR 10 DAYS i opened this card and cosed it because they never disclosed these things beore i signed up never giving me the customer the choice as to whether or not i would be ok with these itms they need to disclose these things i suspect they wont change so if you decide you want to get this card be prepared for these things the card irself was fine the online portal ok i just didnt feel comfotable staying with them fyi the apr is 17.something and annual fee 29 $ reasonable

Opensky is the BEST secured card to start off with. I did and now I have a new car loan and prime cards 18 months later. Everything you stated is known before you even get the card. Do research before you apply for cards and people would not have this issue. I received my card about 8 days after I made my intial deposit. Also yes they place a hold on the funds but only for a few months. Its to make sure everything clears. They give people a shot without a credit check, so they need to be safe also. I see no problem with this. After about 4 months, my payments and cash was available the same day that I paid. The fee is added right away, yes. But I had more than ample time to pay it. You can set up your account before you get the card, and pay it then. The 6 weeks thing was probably an issue with your account because I have never seen anyone wait 6 weeks for this card. In the end, I still have this card and they even gave me a CLI without making a deposit into my account. I cant stress enough how good of a good this is for rebuilding. They always report and customer service is always nice.

How about the Open Inventor for Java?

Because the project needs NURBS,so we try to use this product from TGS.
But we found it's not good for Java project finally (not support Swing,Serialize...).
We will greatly appreciate your help for choosing a good Java 3D Lib which support NURBS.
Any advice is welcome.
Thank you very much!

But we found it's not good for Java project finally
(not support Swing,Serialize...).I am a bit surprised, as I believe that the current version of Open Inventor for Java
do support Swing with not more restriction than Java3D.
Also Open Inventor has a scene graph serialization mecanism (file or buffer)
that might fit your needs.
Moreover, robust support for NURBS is not that common, so if you are looking
for an industry-strength toolkit, Open Inventor remains an excellent option, at least.
A number of 3D projects have been made possible with Java thanks to Open Inventor.
Well I must say that I am a bit biased, having been supporting Open Inventor
for years :-). May I suggest you to contact TGS hotline ([email protected])
to give more details about your requirements or complains, as Open Inventor
5 for Java is in preparation ?
Cheers

Help!about the open dateset

hi,
I want to upload data to sap server in txt format, now i want use the program as follows:
      open dataset file for output IN text MODE encoding default.
          loop at itab.
               TRANSFER itab TO file.
           endloop.
         close dataset file.
in this way ,the text is no separated by separator. How separated by separator(, or tab),can somebody tell me ,ths.
                                                       sophia

Hi Sophia,
               This is kiran kumar.G(working in SAP).i have develop a small code for u for ur problem.U have to copy the below code and execute it.And trace my code ok.Then ur problem will be solved.
If u r satisfy with my answer give me REWARD POINTS.
            HAVE A NICE DAY..
CODE:
Internal Table
DATA: BEGIN OF itab OCCURS 0,
       text(50),
      END OF itab.
Append data to Internal Table
itab-text = 'DEMO BDC FIRST LINE'.
APPEND itab.
itab-text = 'DEMO BDC SECOND LINE'.
APPEND itab.
OPEN THE DATASET
OPEN DATASET 'ZBDCDEMO' FOR OUTPUT IN TEXT MODE ENCODING DEFAULT.
Transfer the data to APPSERVER
LOOP AT itab.
TRANSFER itab TO 'ZBDCDEMO'.
ENDLOOP.
Close the Dataset
CLOSE DATASET 'ZBDCDEMO'.

Omit the Open Hub control file 'S_*' for flat file extracts

Hi Folks,
a quick question is it somehow possible to omit the control file generation for flat file extracts.
We got some unix scripts running that get confused by the S_* files and we where wondering if we can switch the creation of those files off.
Thanks and best regards,
Axel

Hi,
However, the S_ (structure) file does not reflect the proper structure. The S_ file lists all fields sorted in alphabetical order based on the field name, instead of listing all fields in the correct order that they appear in the output file.
As I know and checked this is not the case. The S_ file has the fields in the order of infospoke object sequence ( and in transformation tab, source structure).
I would suggest you to control it again.
Derya

Open Hub For BPC Cubes

Hi Gurus,
I have an issue about the open hubs for BPC cubes. I have a need to take my transactional data from my BPC cube to a table.So I want to create an open hub on my BPC planning cube.
But when i create the open hub on BPC cube, it doesn't read the package. So, data cannot be read. But the open hubs work on my BW cubes.
Is there anything i should do different for BPC cubes ? How can i make the open hub work?
Thanks in advance..
Fatih

Hi Fatih,
Glad you got this working, but a word of warning: As far as I am aware, customer SAP BW development linked to objects in the BPC namespace is not supported. It may very well work, but BPC may also delete and recreate BW objects at any time and without warning, which can leave you in a situation in your production environment that is very difficult to recover from without manual modification of the production BW environment.
The recommended way to export data from BPC NW into a flat table is to use the BPC data manager Export package. You may want to try this option and see if you can meet your requirements this way.
Ethan

Open Hub: How extract Real Data and Header Data in the same .CSV?

Hi guys, I need to extract the ODS data (I'm on BW 3.5) to a flat file. i thought about using Open Hub Service, but in SAP Help info I found that it generates 2 files: One with real data from ODS and the second is a Meta Data file with Header (names of the columns...etc)
I need generate one file with the first row being a header, do you know how could I do it??
Thank you and Cheers?

Could you give me an example of this update rutine?

Open Hub: Using Infoset as the source.

I found SAP documentation indicating that an INFOSET can be used as a source to a OPEN HUB. See below.
Structure
The open hub destination contains all the information about a data target: the type of destination, the name of the flat file or database table and its properties, and the field list and its properties.
BI objects such as InfoCubes, DataStore objects, InfoObjects (attributes or texts), and InfoSets can function as open hub data sources. Note that DataSources may not be used as the source.
My question is When creating the Open Hub Destination in the Template section; What Object Type do I select for an INFOSET? I do not see an INFOSET as a choice.
We are BI 7.0 NewtWeaver 2004s.
Thanks for your assistance and expertise.
Den

Sure,
this is available for over 3 years, now.
Best,
Tobias

How to get rid of zeros for the data which has been extracted with open hub

Hi all
I am trying to extract data from the cube thru an open hub, but the data which i have extracted, for a cost center i am able to see '0's which is expected to be an empty space, even in cube there is an empty space.
Can anyone suggest me quickly, points will be rewarded
thanks
preethi......

In the transformation of the Open Hub,use BAPI....
Create a target structure with all fields as type characters,move data from source structure to target structure in the BAPI using ABAP codes.When there is no value in character fields it would not show up 0's.

Open hub destination to download the output file into R/3

Hi Guys,
             I have a requirement where i need to down load the data from my BW cube to R/3.For this i am using Open hub destination.
While creating the open hub destination we have option called RFC Destination(in that i have selected destination as my R/3 system).When i execute my DTP it is saying the load is successful and it is showing the no.of records transfered.
But i am not able to find where this data is getting transfered From BW cube to R/3 system using open hub.

Hi Friends,
I have one Query on WDJ. Here I have two requirements.
I have done click on u201CExport Excelu201D Button that data was download into Excel file Now my requirement is click on Save Button that file will save into (/exchange/CED) this path of R/3 System.
CED -
>is R/3 System ID
Under System id we can save this file.
Here EP Server and R/3 Servers in Diff Systems.
I was write codeing
InputStream text =      null;
     int temp = 0;
     try
     File file =      new File(wdContext.currentContextElement().getResource().getResourceName().toString());
//       String File = "abc.xls";
//       String file = "anat" + ".xls";
     wdComponentAPI.getMessageManager().reportSuccess("File::"+file);
     FileOutputStream op =      new FileOutputStream(file);
//       FileOutputStream op = new FileOutputStream("D://usr//sap//BPE//"+file);
//       FileOutputStream op = new FileOutputStream("D://KumarDev-BackUp//"+file);
     wdComponentAPI.getMessageManager().reportSuccess("op::"+op);
     if (wdContext.currentContextElement().getResource()!= null)
     text = wdContext.currentContextElement().getResource().read(false);
     while((temp=text.read())!= -1)
     op.write(temp);
     op.flush();
     op.close();
//        path = file.getAbsolutePath();
     path =      "/exchange/CED/"+file;
     wdComponentAPI.getMessageManager().reportSuccess("path:"+path);
     catch(Exception ex)
          wdComponentAPI.getMessageManager().reportSuccess("ex.printStackTrace()");
My Req is that file will saved in this path (path =      "/exchange/CED/"+file; )
Regards
Vijay Kalluri

Delete the initialization of delta on open hub table

HI Gurus
I have loaded data from cube to open hub table using DTP with full update, later on i have loaded the data using a DTP with delta update. Now i am thinking that delta has been initialized on the open hub table, so now want to delete the initialization of delta on the open hub table. It would be great if some one could send me the response.
Thanks
Rohit

Hi Sam,
If I understand you correctly,
You have removed your Initialisation by going InfoPackage --> Scheduler --> Initialization Options for Source --> Removed the Request
Then you did Init without Data Transfer
Then you have the option from init withoout Data transfer to Delta in InfoPackage and Loaded the Data.
Check in the Process Chain the InfoPackage you have mentioned in the selections may pointing towards Init load instead of Delta.
Sudhakar.

What is the difference between Open hub destination and Info spokes

what is the difference between Open hub destination and Info spokes?
Please seacrh the forum before posting a thread
Edited by: Pravender on Aug 16, 2010 11:17 AM

Hi,
When a user initiates open hub extraction by creating an InfoSpoke, behind-the-scenes activity involves OO ABAP which is calling classes to determine each of the different components involved in making the open hub extraction possible. In particular, this enhancement will focus on 2 standard classes: one used to determine file destination name and path and the other to control the user interface of the InfoSpoke which will ultimately allow the user to enter his/her own filename and path.
The open hub service enables us to distribute data from an SAP BW system into external data marts, analytical applications, and other applications. With this, we can ensure controlled distribution using several systems.
The central object for the export of data is the InfoSpoke. Using this, we can define the object from which the data comes and into which target it is transferred.
Regards,

About the open hub...!

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