Open hub process!

Hi,
I never did exported datatarget data to extranl files!
Now i need to export DSO data to one of the physical files on my desktop.
Any body could kindly suggest me step by step what i should do? I am in BI 7.0.
i did created open hub destination and had given the flatfile and the name of opnehub but the field defintion is still empty and i have no clue how to create this field entry!
Any suggestions?
Raj

Hi
Please follow this process:
Create OHD as you did already with destination of the file (local directory) and file name (by default the system will take OSD name as file name with .csv extension)
In the field definition tab page -> InfoObject Template column match the InfoObjects of your DSO's infoobjects by directly inputing the technical names of the infoobject used. Check and activate the OHD and this will be complete. By doing this the system will read the data records directly from IO metadata.
Create Transfer rules between your DSO and ODH. Here you can write the transformation rules in line with how you want the data to be transfered into your CSV file.
Create and execute the data transfer process with necessary extraction mode. You will now see the file stored in your specified local path with all relevant data as per your transformations.
Hope this will solve your problem.
Please assign points if helps OR let me know if I can be more helpful.
Cheers
Balu

Similar Messages

Open Hub not extracting all data in CUBE

We created an FI-SL cube and use the OPEN HUB process to extract the current value of accounts. The problem is that not all the data is being extracted.
I have a couple of examples where some of the data in the CUBE is not being extracted by the OPEN HUB process. I have checked the filter and it is setup properly. I have manually validated the data in the CUBE.
It is very strange that the data is in the CUBE correctly, but just being extracted.
Any ideas?
Thanks,
Bill Lomeli

Ashok,
This is the first time I have seen a comment about the field limitation.
+ A previous message from Deepak Simon states:
"I want to extract data from a cube with more than 16 fields."+
We are using BI 7.0...is that restriction still in place for this version?
Thanks,
Bill

Data Services - Open hub read - No Open Hub DTP error

Hi,
I have created a open hub destination in BW (7.0 SP21), created transformation, DTP and process chain. In Data Services (3.2) I have created flow, job etc. and every thing seems to be as expected. However when I start the job in DS it terminates with an error:
1136 5624 BIW-230334 13-11-2009 12:28:22 Process Chain <ZTEST2> of Open Hub destination <ZTEST> at SAP system <.......> no more contains Open Hub DTP. Please reimport the Open Hub destination to execute the appropriate Process Chain.
I've tried re-activating everything in BW and also re-importing the OHD in BW, but nothing works. I've even tried to re-create everything from scratch. The process chain I've created do indeed contain an Open Hub DTP.
One addtional question: I've activated the process chain, but do I also need to schedule it in BW (like you do with e.g. process chains for time points to be used in Broadcasting)? Note, I've tried both scheduling/no scheduling and does not work either way.
Any ideas/suggestions?
Thanks in advance,
Jacob

You must implement following SAP Notes in SAP systems in order to make Data Services Open Hub functionality work correctly:
SAP Note 1270828 : (Open Hub Process chain is not imported into Data Services repository).
SAP Note 1294774: (Open Hub import failed - when you call the module RSB_API_OHS_DEST_SETPARAMS, th system tries to open a GUI)
SAP Note 1330568 version 3: (This note has fixed "Process Chain <ZTEST2> of Open Hub destination <ZTEST> at SAP system <.......> no more contains Open Hub DTP. Please reimport the Open Hub destination to execute the appropriate Process Chain").
SAP Note 1079698 - 70SP16 (Enable check box "Automatically Repeat Red Requests in Process Chain" in the DTP Execute)
SAP Note 1346049: (Error 028(OSOH): Request <n> cannot be locked.)
SAP Note 1338465 #with 1293589 as pre-requisite: (The ABAP/4 Open SQL array insert results in duplicate database records.)
SAP Note 1342955: (0 data records transferred)
Edited by: Ajit Dash on Nov 13, 2009 10:37 PM
Edited by: Ajit Dash on Nov 13, 2009 10:39 PM
Edited by: Ajit Dash on Nov 13, 2009 10:39 PM

How to send Million records using Open hub using into my own file server

hi
i am using OPEN HUB process to send 6 miilion record to my own network server. is there any limitaiton how i need to go about that? my process is failing when i execute DTP openhub. i am abel to send few records to sap aplication server.
did any body send more than million records to aplication server out side SAP ? how to achieve this. pelase help me out..
i am trying to send ods records into file server

I'm glad you solved your problem.
Generally it is nice to post how you solved your problem so that when others have a similar problem and search the archives, they can see your solution.
Thanks

How to create an Open HUB in BI 7.0 which will be scheduled by a Process ch

Hi Gurus,
Could you please explan me how to create an open HUB which will e scheduleby a process chain?
Thank you.
BR
Pat

Hi ,
Check this links ..
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/5f12a03d-0401-0010-d9a7-a55552cbe9da
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/01d3a090-0201-0010-9783-bc33ab690e70
http://learnsapbw.blogspot.com/2008/04/open-hub-service-using-sap-bi-70.html
Regards,
shikha

Save a csv file on local host, executing a DTP Open hub in a Process chain?

Hi All,
my client has asked me to try if there is a way to save in the local host c:\ a .CSV file generated from an Open HUB executed by a DTP in a Process chain.
when i execute my DTP it work correctly and it save the .csv file on my c:\ directory.
my client doesn't want to give th users authtorization on RSA1 and want to try if there is a way to put the DTP in a process chain
and when executing the process chain every user can have the file on his own local c:\ directory.
i tried this solution but it doesn't work i get an error on executin the process chain:
Runtime Errors         OBJECTS_OBJREF_NOT_ASSIGNED
Except.                     CX_SY_REF_IS_INITIAL
Error analysis
    An exception occurred that is explained in detail below.
    The exception, which is assigned to class 'CX_SY_REF_IS_INITIAL', was not
     caught in
    procedure "FILE_DELETE" "(METHOD)", nor was it propagated by a RAISING clause.
    Since the caller of the procedure could not have anticipated that the
    exception would occur, the current program is terminated.
    The reason for the exception is:
    You attempted to use a 'NULL' object reference (points to 'nothing')
    access a component (variable: "CL_GUI_FRONTEND_SERVICES=>HANDLE").
    An object reference must point to an object (an instance of a class)
    before it can be used to access components.
    Either the reference was never set or it was set to 'NULL' using the
    CLEAR statement.
can you give some advices please?
Thanks for All
Bilal

Hi Bilal,
Unfortunately, DTPs belonging to Open Hubs wich are targeted to a local workstation file, can't be executed through a process chain.
The only way of including such DTP in a process chain is changing the Open Hub so that it writes the output file in the application server. Then, you can retrieve the file -through FTP or any other means- from the application server to the local workstation.
Hope this helps.
King regards,
Maximiliano

Data Extraction in Open Hub Destination using Process Chain

Hi
I want to extract data in Open Hub Destination (database table)from Data Store Object(ODS) through Process Chain.
When i tried to create process chain, i found only one option under Process types - Data export into External System. Here it asks for Infospoke instead of Open Hub Destination.

Michael is correct and below is the rationale...
<a href="http://help.sap.com/saphelp_nw2004s/helpdata/en/43/58e1cdbed430d9e10000000a11466f/content.htm">http://help.sap.com/saphelp_nw2004s/helpdata/en/43/58e1cdbed430d9e10000000a11466f/content.htm</a>
<b>Integration</b>
You can use the data transfer process to update data to the open hub destination. The data is transformed in this process. Not all rules types are available in the transformation for an open hub destination: Formulas, reading master data, time conversion, currency translation and unit conversion are not available.
Hope it Helps
Chetan
@CP..

Open Hub 3rd Party - Process Chain Automation

Hi,
I have a requirement to fulfill the Open Hub extraction to 3rd party SQL Server DB using process chain automation.
There are at times no deltas and during the execution of DTP since there are no delta's the request status shows GREEN but overall status as YELLOW because there are no new records.
Until we clear this request to GREEN, we cant trigger the next load. I am doing these steps manually by going to tables/ FM's to change the status.
I am looking for options for automation in process chain can someone help me on this request. Appreciate your help!
Thanks,
Pandu.

Do you know when the delta will being zero records? Also when you say the overall status is yellow which status are you talking about?
You can always use a ABAP program in your PC which will check for the latest request ID has records and turn the the status green so that dependent data triggers are sent
Thanks
Abhishek Shanbhogue

Help required for Creation of process chain for Open hub destination(table)

Hi Experts,
I am working on creating process chain for the open hub destination which is targeting data transfer into Table. Which is then push to SAP PI.
2.) Steps to create a process chain for OHD????? Not knowing and even after that
3.) What are the steps for Pushing it to PI (I mean we have generated client proxy also) But need to know ABAP related to trigger process chain
please need your expertise and knowledge. Well atleast with the point 2 I need BI experts help...
Regards,
[Gaurav Patwari|http://gauravpatwari.wordpress.com]

Hi Gaurav,
Creating Process chain for OHD.
1. Go to RSPC-> Create a astart variant.
2. Click on process typesin the menu. Fourth from the left. Under this go to LOAD PROCESSES AND POST PROCESSING option.
3. The fifth option is "DATA EXPORT INTO EXTERNAL SYSTEMS". Click on that.
4. Click on F4 and choose your infospoke name.
5. Press the RIGHT button.(if it asks for variant, create a new variant in the same small window besideswritting bar).
6. Join the START process and the 2nd process via dragging.
7. Now add your required other processes.
The general process chain processes are :
1. Start.
2. Delete Indexes (if data loaded to cube).
3. Load process.
4. Delete duplicate request (if it is a full load in cube).
5. Create Indexes.
Hope it helps.
Preet

How to insert Info spoke /Open hub in process chain

Hi,
How can I include Info spoke in my process chain.
Thanks

Hi,
Including InfoSpokes in Process Chains:(IMP Link):
http://help.sap.com/saphelp_nw04/helpdata/en/59/90070982d5524b931ae16d613ac04a/content.htm
Complete Open Hub Information:
http://gassems.com/SAP%20Reources/Open%20Hub%20Service.pdf
Regards
Ram.
Edited by: Ramakanth Deepak Gandepalli on Dec 10, 2009 10:49 AM

How to delete the Generated files from application server(open hub)?

hi experts,
when i try to execute process chain the DTP it is giving below dump. Exception CX_RSBK_REQUEST_LOCKED logged.
when i execute the DTP manually and trying to delete the previous request, it is giving for dump ITAB_DUPLICATE_KEY.
so to delete the generated file from application server, how to delete it for specific dates?
Information on where terminated
Termination occurred in the ABAP program "GPD6S3OE0BCVGC6L9DBNVYQARZM" - in
"START_ROUTINE".
The main program was "RSBATCH_EXECUTE_PROZESS ".
In the source code you have the termination point in line 2874
of the (Include) program "GPD6S3OE0BCVGC6L9DBNVYQARZM".
The program "GPD6S3OE0BCVGC6L9DBNVYQARZM" was started as a background job.
and when i check the dump it is point out at below code
" Populate the lookup table for 0STOR_LOC
SELECT * from /BI0/TSTOR_LOC
into CORRESPONDING FIELDS OF table L_0STOR_LOC_TEXT
FOR ALL ENTRIES IN SOURCE_PACKAGE WHERE
STOR_LOC = SOURCE_PACKAGE-STOR_LOC.
but the programme is syntactically correct only.
how to rectify the issue.
regards
venuscm
Edited by: venugopal vadlamudi on Sep 28, 2010 1:59 PM

hi experts,
We have written start routine to get the storage location text and sending to File located at Application server through OPEN HUB.
here is the code written in the Transformations
In the global section
Text for 0STOR_LOC
    DATA: l_0stor_loc_text TYPE HASHED TABLE OF /bi0/tstor_loc
          WITH UNIQUE KEY stor_loc.
    DATA: l_0stor_loc_text_wa TYPE /bi0/tstor_loc.
and in the code to get the text
" Populate the lookup table for 0STOR_LOC
    *SELECT * from /BI0/TSTOR_LOC*
      into CORRESPONDING FIELDS OF table L_0STOR_LOC_TEXT
      FOR ALL ENTRIES IN SOURCE_PACKAGE WHERE
              STOR_LOC = SOURCE_PACKAGE-STOR_LOC.
im sure there is problem with the Routine only. i think i need to change the code if so please provide me the modified one.
thanks
venuscm
Edited by: venugopal vadlamudi on Sep 29, 2010 9:37 AM

Open hub error when generating file in application server

Hi, everyone.
I'm trying to execute an open hub destination that save the result as a file in the application server.
The issue is: in production environment we have two application servers, XYZ is the database server, and A01 is the application server. When I direct the open hub to save file in A01 all is working fine. But when I change to save to XYZ I´m getting the following error:
>>> Exception in Substep Start Update...
Message detail: Could not open file "path and file" on application server
Message no. RSBO214
When I use transaction AL11, I can see the file there in XYZ filesystem (with data and time correspondent to execution), but I can´t view the content and size looks like be zero.
Possible causes I already checked: authorization, disk space, SM21 logs.
We are in SAP BW 7.31 support package 6.
Any idea what could be the issue or where to look better?
Thanks and regards.
Henrique Teodoro

Hi, there.
Posting the resolution for this issue.
SAP support give directions that solved the problem. No matter in which server (XYZ or A01) I logon or start a process chains, the DTP job always runs in A01 server, and it causes an error since the directory doesn´t exist in server XYZ.
This occurs because DTP settings for background job was left blank. I follows these steps to solve the problem:
- open DTP
- go to "Settings for Batch Manager"
- in "Server/Host/Group on Which Additional Processes Should Run" I picked the desired server
- save
After that, no matter from where I start the open hub extraction, it always runs in specified server and saves the file accordingly.
Regards.
Henrique Teodoro

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

Open hub destination with datasource as the source

Hi,
I am trying to use the new features of BI for open hub destination where you can use datasource as the source for extraction.
I have created an infopackage, loaded data to PSA and from there to open hub destination via the DTP.
When I try to execute the DTP, I get the following error:
<b>Datapackage processing terminated.
Error in substep
You are not authorized to use this transformation.</b>
I have been able to use the DTP to load open hub destination targets with datastore and infocubes as source.
Also when we turn on the security trace, it doesn't fail anywhere.
Has anybody faced a similar problem?
Any help appreciated,
Thanks,
Payal.

I have created to OHD - one for a 3.5 data source and one for a 7.0 data source (both are different data sources). While creating DTP for the 7.0 data source, it did create a default mapping for transformation.
But I still get same error in both cases.
When I create the DTP, it tries to create a transformation. But I get an information message :
Exception CX_RS_MSG occurred (program: CL_RSBK_PATH==================CP, include: CL_RSBK_PATH==================CM00I, line: 16).
I can still activate the DTP and when I run it says I don't have authorization to this transformation.
I think there are issues while creating the transformation, but I don't know what!
-Payal.

Open hub destination issue

Hi,
In our project we have Client Instance (eg: BWPD) and Application server (eg: BWPRD) defined for load balancing.
We have created open hub and assigned destination server BWPD.
When i execute the DTP manually in BWPD, it runs succesfully.
However, the same DTP when placed in the process chain fails with error message :
No Such File or Directory
Could not open file D:\usr\sap\BWPD\A01\work\Material on application server
Error while updating to target ZXXXX.
Options Tried:
Schedule process chain in the background server BWPD (same server which has been mentioned in Open hub dest) still DTP failed.
Tried with Application server it failed.
Tried with HOST as option it failed.
couldn't make out what is going wrong. Any thoughts ?
Regards.

Hi there,
found that doc quite useful.
Maybe could shed some light to your issue.
[Creating Open Hub Destination using a Logical file to extract the data|Creating Open Hub Destination using a Logical file to extract the data]
Also, what OS do you have?
is the Syntax Group accordingly created ?

Open hub process!

Similar Messages

Maybe you are looking for