Extract Data with OPEN HUB to a Logical Filename

Hi Experts,
Can anybody help me in sending the link for How to guide...Extract Data with OPEN HUB to a Logical Filename?
Thanks in advance.
BWUser

Hi,
check this links...
http://searchcrm.techtarget.com/generic/0,295582,sid21_gci1224995,00.html
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/e698aa90-0201-0010-7982-b498e02af76b
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/1570a990-0201-0010-1280-bcc9c10c99ee
hope this may help you ..
Regards,
shikha

Similar Messages

Open Hub: How-to doc "How to Extract data with Open Hub to a Logical File"

Hi all,
We are using open hub to download transaction files from infocubes to application server, and would like to have filename which is dynamic based period and year, i.e. period and year of the transaction data to be downloaded.
I understand we could use logical file for this purpose. However we are not sure how to have the period and year to be dynamically derived in filename.
I have read in sdn a number of posted messages on a similar topic and many have suggested a 'How-to' paper titled "How to Extract data with Open Hub to a Logical Filename". However i could not seem to be able to get document from the link given.
Just wonder if anyone has the correct or latest link to the document, or would appreciate if you could share the document with all in sdn if you have a copy.
Many thanks and best regards,
Victoria

Hi,
After creating open hub press F1 in Application server file name text box from the help window there u Click on Maintain 'Client independent file names and file paths' then u will be taken to the Implementation guide screen > click on Cross client maintanance of file name > create a logical file path by clicking on new entiries > after creating logical file path now go to Logical file name definition there give your Logical file , name , physical file (ur file name followed by month or year what ever is applicable (press f1 for more info)) , data format (ASC) , application area (BW) and logical path (choose from F4 selection which u have created first), now goto Assignment of physical path to logical path > give syntax group >physical path is the path u gave at logical file name definition.
however we have created a logical path file name to identify the file by sys date but ur requirement seems to be of dynamic date of tranaction data...may u can achieve this by creating a variable. U can see the help from F1 that would be of much help to u. All the above steps i have explained will help u create a dynamic logical file.
hope this helps u to some extent.
Regards

Change of sign while extracting data using Open hub

Hello All,
We are extracting data from Info cube to a file in the application server using Open hub.
While extracting data, if there is any negative value for the key figure, negative sign is appending on the right side of the value(Eg: "123.67-"), which is the standard behaviour but I want the sign to be on the left side of the value (Eg: "-123.67") while extracting to the file at application server.
Could any one please let me know if there is any setting to do this change ?
Thanks in advance

Hi,
Changing the SIGN position from one side of the NUMBER to the other side can happen in following ways.
1) After the file is place in the application server. Deploy a OS SCRIPT file (for .csv) for obtaining the required changes to the required COLUMN [Basis team will have more idea on this]
2)This is time consuming idea. well deploy a routine at the Open hub -Infospoke level.
Regards

Export data from BW to oralce with open hub service.

Hi Dear all,
When I tried to export data from BW to oralce with open hub service. There is no available RFC destination for this oracle system. That means i need to create a RFC destination for the oracle server.
How can i achive this, in SM59? But U don't know much how to configure this. Is there any expert can help me there?
Kevin

Hi kevinhuang ,
RFC connection.......... You can check in SM59 tcode...Double click on the the desired Source system
or
RSA1-->Source systems and then right click on Source system and Check
To test RFC connection...RSA1 ....Source system....... Right click on desired source system >> Connection Parameter.....Test connection
Pls go thru this links,
http://help.sap.com/saphelp_nw70/helpdata/EN/43/79f902dfb06fc9e10000000a1553f6/frameset.htm
BI Open Hub Destination and data transfer process setup
http://www.ibm.com/developerworks/data/library/techarticle/dm-0802li/index.html
Hope this helps U.
Regards
Chandra Sekhar
Edited by: Chandra Sekhar T on Apr 21, 2009 3:36 PM

To view the data in open hub destination

Hi all,
Can anyone help me out how to check the data in open hub destination file.
These are the details:
Destination: File
Type of file : Logical file
Application Server file name : XXXXXXX
If it was file name, i know it has to be checked in AL11 with directory name and file name.
Here its a logical file name. Which is the directory corresponding to this?
Thanks,
tinkugeo

Hi,
Question: "Are all the logical files are saved in the home directory DIR_HOME?
Please correct me if I am wrong"
Ans: When you create an Open hub destination using Physical file, the file will get created in DIR_HOME directory (by default) in AL11
And for locating the physical path in AL11. Go through the below link. it gives ans to all your ques
http://bx.businessweek.com/sap/view?url=http%3A%2F%2Fweblogs.sdn.sap.com%2Fpub%2Fwlg%2F17370
Edited by: kumkum basu on May 20, 2010 8:20 AM

Master text data in Open Hub

Hi All,
I am working on BI 7.0 and am currently working on Open Hub. I have to extract data from a cost center infocube, but i also need to send the master text data for certain fields along with the infocube data into the file server.
Is this possible with open hub services,could someone please provide me with a step by step procedure to this one.
I have been following a similar thread
Nav. Attrib in Open Hub 04s
Please let me know if it was succefully implemented by someone.
Regards
Dipali

Hi Uppala,
Following are 2 approaches to achieve this
Approach 1:
1. Create info spoke which will extract data from cube to data base table (do not use file)
2. Create one more info spoke which will extract master data text to data base table (again do not use file)
3. Create join on both the data base tables.
4. Write a ABAP program which will create a file based on the joins of tables.
Approach 2 :
1. Create multiprovider on cube and master data info object
2. Create info spoke based on the multi provider, that will extract data to flat file
For 2nd approach u have to put certain filters to avoid unwanted rows
Regards,
Ajinkya

Need help with open hub

Hi eveybody,
I was trying to wok with open hub. Created infospoke, destination i gave was a csv file named d:/openmara.csv path, saved and activated the info spoke. I went to d:/ to view the uploaded files, two file was created, when i try to open a file it says "unable to read" , when i tried to open the second one i could open the file and see some datas but not in a correct format, why is that?
Then i tried to load the data in database, so in the infospoke i selected the option for destination as database,saved and activated the infospoke, now where should i go to see the uploaded datas physically?
Could anyone help me with this.
Thanks,
RR.

Hi,
Thanks for the reply. I created a infospoke and destination was database option. Opened the se16 gave the table name which starts with /bic/....(please correct me if i am wrong),then the initial screen of se16 came up with all the fields , but when i executed it, the table is empty.Could you say why it is happening.
Thanks,
RR.

Program or Function module to delete data from Open Hub Destination Table

Hi All,
Can anybody suggest me a Program or Function module to delete data from Open Hub Destination Table.
Thanks & Regards,
Vinay Kumar

You can simply goto t-code SE14 mention the open hub destination table and Delete data by clicking on "Activate and Adjust database" with radio button "Delete Data".
Regards,
Arminder

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

Error when extracting data with extractor 2lis_04_matnr - NEED HELP ASAP !!

Hi experts!
Got an error when extracting data with extractor 2lis_04_matnr.
System says (short dump):
DUMP TEXT START----
Runtime error:    CONNE_IMPORT_WRONG_COMP_TYPE
Exception:   CX_SY_IMPORT_MISMATCH_ERROR
Error when attempting to import object "MC04P_0MAT_TAB".
The current ABAP program "SAPLMCEX" had to be terminated because one of the statements could not be executed. This is probably due to an error in the ABAP program. When attempting to import data, it was discovered that the data type of the stored data was not the same as that specified in the program.
An exception occurred. This exception is dealt with in more detail below. The exception, which is assigned to the class 'CX_SY_IMPORT_MISMATCH_ERROR', was neither caught nor passed along using a RAISING clause, in the procedure "MCEX_BW_LO_API" "(FUNCTION)".
Since the caller of the procedure could not have expected this exception
to occur, the running program was terminated.
The reason for the exception is: When importing the object "MC04P_0MAT_TAB", the component no. 5 in the dataset has a different type from the corresponding component of the target object in the program "SAPLMCEX". <b>The data type is "D" in the dataset, but "C" in the program.</b>
DUMP TEXT END----
Please, can someone explain me how to solve it?
Really need help ASAP!
Thanks in advance,
Jaume
Message was edited by:
        Jaume Saumell
Message was edited by:
        Jaume Saumell

Hi,
Check this note: 328181
So you need to delete entries in SM13/LBWQ for application and also detup table content.
And then refill teh set up table.
If you are in production clear the entries by running collective run no of times for this application 04.
With rgds,
Anil Kumar Sharma .P

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.

Problem with open hub with application server

Hello...
I have a problem.
I have bw 7.0 ad im usin Open Hub.
When I configured the open hub in my development environment, In the destination tab i try two options
Option 1.
I use the application server, then i choose my server (the development server).
But when i try to transport I get the follow mistake:
Application sevier sapnwd01 does not exist (sapnwd01 is my development server)
I now I can change the table RSBFILE , or made an abap program.
The problem is, i need to pass the transport withouts errors to quality, because i need to transport to my production server.
And in production server I don't have the permission to change tables.
Option 2.
Using a logical file name (this logical file name, i used for other process and its working correctly)
But when i try to transport I get the follow mistake:
Unpermitted name   for a file .
I hope you can help me!!
Thanks in advance

Hi Sharayu Kumatkar
Sorry for the delay, I had been problems with my access :$
I check the AL11, there are a lot of directories, so I dont know which its the one
My logicla path is ZAPD_INVERSIONES
My phisical path is /netweaver/bw/fuentes/miig/altamira/
My logical path Definition is :
Logical file ZAPD_INVERSIONES2
Physical file ExtraccionInversiones.txt
Data Format ASC
Aplicat. Area FI
Logical Path ZAPD_INVERSIONES
In definition of variable
FILENAME Test.txt
I get this messaje error while Im trying to transport
Start of the after-import method RS_DEST_AFTER_IMPORT for object type(s) DEST (Modo activación)
Unpermitted name   for a file
Thanks to help me!!

How to save a open request with open hub?

Dear experts,
we want to save a query result in an open hub destination. So at first we want to store the data in an ods object (we use bw 3.5) which was filled by the apd. The we want to tranfer the delta to the open hub destination which is connected with our bpc ms system. How can we care for extracting only closed requests from the open hub? And is it possible to extract the data from an ods which was filled by an apd??
Thanks an regards,
Gerrit

Hi,
In APD we use direct update DSO. SO its better to load the data from this DSO to one standard DSO or a cube. Then you can create a delta DTP, which can fetch request based delta to open hub destination.
Hope it helps,
Pravender

Delta extraction(date) with Function module problem

Hi All,
FUNCTION zrsax_biw_get_data_pr_d.
*"*"Local Interface:
*" IMPORTING
*"     VALUE(I_REQUNR) TYPE SBIWA_S_INTERFACE-REQUNR
*"     VALUE(I_ISOURCE) TYPE SBIWA_S_INTERFACE-ISOURCE OPTIONAL
*"     VALUE(I_MAXSIZE) TYPE SBIWA_S_INTERFACE-MAXSIZE OPTIONAL
*"     VALUE(I_INITFLAG) TYPE SBIWA_S_INTERFACE-INITFLAG OPTIONAL
*"     VALUE(I_UPDMODE) TYPE SBIWA_S_INTERFACE-UPDMODE OPTIONAL
*"     VALUE(I_DATAPAKID) TYPE SBIWA_S_INTERFACE-DATAPAKID OPTIONAL
*"     VALUE(I_PRIVATE_MODE) OPTIONAL
*"     VALUE(I_CALLMODE) LIKE ROARCHD200-CALLMODE OPTIONAL
*"     VALUE(I_REMOTE_CALL) TYPE SBIWA_FLAG DEFAULT SBIWA_C_FLAG_OFF
*" TABLES
*"      I_T_SELECT TYPE SBIWA_T_SELECT OPTIONAL
*"      I_T_FIELDS TYPE SBIWA_T_FIELDS OPTIONAL
*"      E_T_DATA STRUCTURE ZPR_ST OPTIONAL
*" EXCEPTIONS
*"      NO_MORE_DATA
*"      ERROR_PASSED_TO_MESS_HANDLER
* The input parameter I_DATAPAKID is not supported yet !
* Example: InfoSource containing TADIR objects
* TABLES: tadir.
*DATA: BEGIN OF zpr_st_copy,
*        banfn TYPE zpr_st-banfn,
*        bnfpo TYPE zpr_st-bnfpo,
*        zebkn TYPE zpr_st-zebkn,
*        knttp TYPE zpr_st-knttp,
*        vbeln TYPE zpr_st-vbeln,
*        ps_psp_pnr TYPE zpr_st-ps_psp_pnr,
*        gsber TYPE zpr_st-gsber,
*        werks TYPE zpr_st-werks,
*        statu TYPE zpr_st-statu,
*        ekgrp TYPE zpr_st-ekgrp,
*        menge TYPE zpr_st-menge,
*        frgdt TYPE zpr_st-frgdt,
*        meins TYPE zpr_st-meins,
*         loekz TYPE zpr_st-loekz,
*      END OF zpr_st_copy.
* Auxiliary Selection criteria structure
DATA: l_s_select TYPE sbiwa_s_select.
* Maximum number of lines for DB table
STATICS: l_maxsize TYPE sbiwa_s_interface-maxsize.
* Select ranges
* RANGES: l_r_pgmid FOR tadir-pgmid,
*          l_r_object FOR tadir-object,
    RANGES: PRNO for zpr_st-banfn,
            DATE1 FOR zpr_st-frgdt.
* Parameter I_PRIVATE_MODE:
* Some applications might want to use this function module for other
* purposes as well (e.g. data supply for OLTP reporting tools). If the
* processing logic has to be different in this case, use the optional
* parameter I_PRIVATE_MODE (not supplied by BIW !) to distinguish
* between BIW calls (I_PRIVATE_MODE = SPACE) and other calls
* (I_PRIVATE_MODE = X).
* If the message handling has to be different as well, define Your own
* messaging macro which interprets parameter I_PRIVATE_MODE. When
* called by BIW, it should use the LOG_WRITE macro, otherwise do what
* You want.
* Initialization mode (first call by SAPI) or data transfer mode
* (following calls) ?
IF i_initflag = sbiwa_c_flag_on.
* Initialization: check input parameters
*                 buffer input parameters
*                 prepare data selection
* The input parameter I_DATAPAKID is not supported yet !
* Invalid second initialization call -> error exit
    IF NOT g_flag_interface_initialized IS INITIAL.
      IF 1 = 2. MESSAGE e008(r3). ENDIF.
      log_write 'E'                    "message type
                'R3'                   "message class
                '008'                  "message number
                ' '                    "message variable 1
                ' '.                   "message variable 2
      RAISE error_passed_to_mess_handler.
    ENDIF.
* Check InfoSource validity
    CASE i_isource.
      WHEN 'ZPR_ST_DS_D' OR ''.
      WHEN OTHERS.
        IF 1 = 2. MESSAGE e009(r3). ENDIF.
        log_write 'E'                  "message type
                  'R3'                 "message class
                  '009'                "message number
                  i_isource            "message variable 1
                  ' '.                 "message variable 2
        RAISE error_passed_to_mess_handler.
    ENDCASE.
* Check for supported update mode
    CASE i_updmode.
      WHEN 'F' OR ''.
      WHEN 'C'.
      WHEN 'R'.
      WHEN 'S'. " DELTA INITIALIZATION
      WHEN 'I'. "DELTA INITIALIZATION FOR NON CUMULATIVE
      WHEN 'D'. "DELTA
      WHEN OTHERS.
        IF 1 = 2. MESSAGE e011(r3). ENDIF.
        log_write 'E'                  "message type
                  'R3'                 "message class
                  '011'                "message number
                  i_updmode            "message variable 1
                  ' '.                 "message variable 2
        RAISE error_passed_to_mess_handler.
    ENDCASE.
BREAK-POINT.
* Check for obligatory selection criteria
*    READ TABLE i_t_select INTO l_s_select WITH KEY fieldnm = 'ZPR_ST-FRGDT'.
*    IF sy-subrc <> 0.
*      IF 1 = 2. MESSAGE e010(r3). ENDIF.
*      log_write 'E'                    "message type
*                'R3'                   "message class
*                '010'                  "message number
*                'PGMID'                "message variable 1
*                ' '.                   "message variable 2
*      RAISE error_passed_to_mess_handler.
*    ENDIF.
    APPEND LINES OF i_t_select TO g_t_select.
* Fill parameter buffer for data extraction calls
    g_s_interface-requnr    = i_requnr.
    g_s_interface-isource   = i_isource.
    g_s_interface-maxsize   = i_maxsize.
    g_s_interface-initflag = i_initflag.
    g_s_interface-updmode   = i_updmode.
    g_s_interface-datapakid = i_datapakid.
    g_flag_interface_initialized = sbiwa_c_flag_on.
* Fill field list table for an optimized select statement
* (in case that there is no 1:1 relation between InfoSource fields
* and database table fields this may be far from beeing trivial)
    APPEND LINES OF i_t_fields TO g_t_segfields.
*   Start tracing of extraction
*    bice_trace_open g_r_tracer i_t_fields.
ELSE.                 "Initialization mode or data extraction ?
* Data transfer: First Call      OPEN CURSOR + FETCH
*                Following Calls FETCH only
* First data package -> OPEN CURSOR
    IF g_counter_datapakid = 0.
* Fill range tables for fixed InfoSources. In the case of generated
* InfoSources, the usage of a dynamical SELECT statement might be
* more reasonable. BIW will only pass down simple selection criteria
* of the type SIGN = 'I' and OPTION = 'EQ' or OPTION = 'BT'.
*      LOOP AT g_t_select INTO l_s_select WHERE fieldnm = 'PGMID'.
*        MOVE-CORRESPONDING l_s_select TO l_r_pgmid.
*        APPEND l_r_pgmid.
*      ENDLOOP.
*      LOOP AT g_t_select INTO l_s_select WHERE fieldnm = 'OBJECT'.
*        MOVE-CORRESPONDING l_s_select TO l_r_object.
*        APPEND l_r_object.
*      ENDLOOP.
LOOP AT g_t_select INTO l_s_select WHERE fieldnm = 'ZPR_ST-FRGDT'.
            MOVE-CORRESPONDING l_s_select to DATE1.
            DATE1-sign = 'I'.
            DATE1-option = 'GE'.
            clear DATE1-high.
            APPEND DATE1.
      ENDLOOP.
* Determine number of database records to be read per FETCH statement
* from input parameter I_MAXSIZE. If there is a one to one relation
* between InfoSource table lines and database entries, this is trivial.
* In other cases, it may be impossible and some estimated value has to
* be determined.
      l_maxsize = g_s_interface-maxsize.
      OPEN CURSOR WITH HOLD g_cursor FOR
*      SELECT (g_t_fields) FROM tadir
*                               WHERE pgmid IN l_r_pgmid AND
*                                     object IN l_r_object.    "#EC CI_GENBUFF
*@ CODE FOR THE STRUCTURE TO FILL IN FROM EBAN AND EBKN@*
            SELECT a~banfn a~bnfpo k~zebkn a~knttp k~vbeln k~ps_psp_pnr k~gsber a~werks a~statu a~ekgrp a~menge a~menge a~frgdt a~meins
* INTO CORRESPONDING FIELDS OF TABLE IT1
            FROM eban AS a INNER JOIN ebkn AS k ON ( a~banfn = k~banfn AND a~bnfpo = k~bnfpo )
            WHERE a~banfn GE '2000000000' AND a~banfn LE '2999999999' and a~loekz eq ' ' and a~frgdt ge '20130401' and a~FRGKZ eq '2'.
*BREAK-POINT.
    ENDIF.                             "First data package ?
* Fetch records into interface table. There are two different options:
* - fixed interface table structure for fixed InfoSources have to be
*   named E_T_'Name of assigned source structure in table ROIS'.
* - for generating applications like LIS and CO-PA, the generic table
*   E_T_DATA has to be used.
* Only one of these interface types should be implemented in one API !
    FETCH NEXT CURSOR g_cursor
               APPENDING CORRESPONDING FIELDS
               OF TABLE e_t_DATA
               PACKAGE SIZE l_maxsize.
    IF sy-subrc <> 0.
      CLOSE CURSOR g_cursor.
*      bice_trace_close g_r_tracer.
      RAISE no_more_data.
    ENDIF.
*    bice_collect_table g_r_tracer e_t_data.
    g_counter_datapakid = g_counter_datapakid + 1.
ENDIF.              "Initialization mode or data extraction ?
ENDFUNCTION.
in the above I_t_fields and I_T_select structures are not getting data .....
can any one pleasee let me know what mistake i hvae done with my code?
and i m unbale to change data source value to F1 if i am trying to change my function module and extract structure are disappearing....
i m not getting why it is happening .......
thank you
vijay

Hi yasemin,
   I m bit confused here with the line below
                               IF i_initflag = sbiwa_c_flag_on.(if we pass 'X' then it will enter loop and checks for F or D and then assigns values to I_T_SELECT and I_T_Fields structure)
      accordfing to my code i feel it will work for any one not both(F or D).
one more doubt rsax_biw_get_data extraction method is F2 few of them are asking to change to F1.
so tried running a code then in RSO2 extact structure and FM both dissapeared i did not get why it happened ?
can you please let me know why it happend
thanks
vijay

Filtering data in Open Hub

In the info-spoke definition, is there a way to make filter values dynamic in the 'Selection' tab. For example, we have an info-spoke that we extract data to monthly - by fiscal period. Since the Production instance is a closed system, we cannot change the filter value directly in Production, but would have to change it in Development and transport it up to Production. I have read in some SAP documentation that there is a plan to have variables available as selection criteria but it was not mentioned when this would be available. Thank you for your help.

Hi Celine,
   Why you want to change the selections.... why cant you use delta...?
   If you want to do selection accourding to ur fiscal year create a BADI and create a variables from system data. and restrict according to ur selection.
   for more info check at www.service.sap.com/bi -> infoindex -> O(Open hub destination).
I hope this helps.
Srini

Extract Data with OPEN HUB to a Logical Filename

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