Open hub Table deletions

Hi all,
I am using an open hub and out put as DB . for delta load form DSO in open hub level i selected technical key so it will maintain the entire history of delta changes but for performance reason i should delete the DB after some time .
note:
I don't want to select the option deletion data from the table
Thanks and regards
uday

HI,
Deleteing Data in Tables depends on your requirements, generally there are options i.e. Append or Overwrite data, or Delete.
For reference keep data in Tables after some time/days/weeks you can delete the data in tables using some ABAP code. So you write simple code to delete the data in that Table and execute that program whenever you want to delete the Data in Tables.
For, some references see in below url in Open Hub Destination section
http://wiki.sdn.sap.com/wiki/display/profile/Surendra+Reddy
Thanks
Reddy

Similar Messages

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.

Cannot see an open hub table as an external data in data services

Basically an open hub has been built in SAP BW. I have configured a datastore to acess it ( connection ok ) however I am not able to see it in the external data window ( Data Services)...has anybody a list of reason why the open hub tables are not visible in data services
Thanks

Hi,
Please refer below link.
http://help.sap.com/saphelp_nw70/helpdata/en/43/7a69d9f3897103e10000000a1553f7/frameset.htm
Below link gives you common issues with open hubs.
http://wiki.sdn.sap.com/wiki/display/BI/CommonIssueswithOpenHub
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Pravin

Open Hub table descriptions

Hi Gurus,
Please let me know in which table are the Open Hub table descriptions stored?
Also let me know if there is any function module that gives the description of Open Hub tables when we pass Open Hub Technical name?
Regards,
G.Srinivasan

hi,
you can check the below doc it has all the tables relate to open hub destination
http://www.sdn.sap.com/irj/sdn/go/portal/prtroot/com.sap.km.cm.docs/library/icc/bw-ohs%20open%20hub%20service%2c%20third-party%20integration.pdf
the blow thread is relate to the same question you have asked
Re: How to Change OpenHub Destination
hope this helps.
regards,
Mahesh

Update Function Module Required for Deletion/Truncation of Open Hub Table

Hi All,
I need to delete/Truncate DB tables i.e. Ztables using Update FM
can anyone help me with few Update FM.
Regards,
NS.

If you want to Delete Custom DB table then you can use FM RS_DD_DELETE.
You can delete, if the table is not used anywhere in SAP.
Close thread if you got a answer
Kanagaraja L
Edited by: Kanagaraja Lokanathan on Mar 16, 2010 9:54 AM

Delta data in open hub table

Hi All,
Can we store delta data in infospoke DB table.
I created a infospoke by exporting the data of cube in DB table. now i want to export the delta data of cube in the same table.
So Guru's please let me know is this possible in infospoke to store delta data either in file or table.
Thanks,
Ekka

Hi pradeep
You can store the delta using Info spokes in files.
Please go through the below articles
http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/f0d48577-9542-2e10-05a1-d6c1e07ea641?QuickLink=index&overridelayout=true
http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/20d6059d-f32c-2d10-90a4-f3c1009fb9a9?QuickLink=index&overridelayout=true
and check the below thread
Extraction mode Delta in Infospoke by using Multiprovider
Hope this helps
Regards,
Venkatesh
Edited by: Venky1903 on Jul 29, 2011 4:55 PM

Open hub table target structure

Hi,
we have info spoke which sends data to the file.
Infspoke has unit infoobject in it which is actually not required in the file. on the other hand we can't remove that unit infoobject from the infospoke as it required by one KF.
How do I get rid of that unit field from the file.
BADI?
If it is BADI is it OK to remove the field in the target structure?
Can I get some sample code in this case..
or is there any other way?
Thanks.

Hi varun,
Just cretae the new data target structure simillar to the source structure and in that remove the Unit from the structure.
Write the following code in the badi..
*Data Decleration
data: l_s_data_in type Source Structure
      l_s_data_out type Target Structure
*clear the output table e_t_data.
clear e_t_data_out.
*loop at the source system
Loop at Internal table from Source
loop at i_t_data_in into l_s_data_in.
*insert the record to l_s_data_out..
   move-corresponding l_s_data_in to l_s_data_out.
   insert l_s_data_out into table e_t_data_out.
endloop.
endmethod.
I Hope this is helpful for u..

Delete data from Cube which is uploaded to Open hub

Hello Friends I am required to delete the data from GL Cube, But it is connected to 2 Open Hub
which has one as table /BIC/OHZZIGL_C10 defined in Open hub destination. I deleted the data from this table in SE14, but still when I try to delete the data from cube it throws the below error
Please help me how to now delete the data from cube, when should i go in open hub t delete all the uploaded requests.
Request 1.882 already updated in target 3.913 by DTP request DTPR_4CU6JHRJ7MY889A7XBUJ0GDVK(ZZIGL_C10)
Thanks
soniya

just check on your datamart status for that request. Go to the manage screen of your infocube and check where all that request got updated using datamart status.

Open hub service - Cube as source system

Dear gurus,
i am new to open hub concept.
i need to transfer values from my query to a custom table in R/3.
im using bi7.
Questions:
1) i guess pen hub is my solution. is it correct?
2) do i have to transfer values from my cube or can i send values from my query too?
3) i have created openhub service under modelling tab, i have selected target type as TAB. it says database table /BIC/OHZTABLO.
is it correct?
4) then i am trying to create Transformation from open hub ZTABLO to/ BIC/OHZTABLO. ?
in that case it shows that transformation target is DEST- ZTABLO? i mean open hub service is my destination? then what is the source?i am confused in that point.
5) Thanks all!

1) i guess pen hub is my solution. is it correct?
->If u want to transfer dat from yr query then APD (analysis Process designer) will be the best bet to go for. Create APD and schedule it in process chain
2) do i have to transfer values from my cube or can i send values from my query too?
->Using OH(open hub) you have to use Cube as a source,,,you cant use query then.
3) i have created openhub service under modelling tab, i have selected target type as TAB. it says database table /BIC/OHZTABLO.
->ya,correct,there are two ways to do that,,,either u send the cube data to a open hub table(as its happening in yr case) or send it to application server/flat file
is it correct?
--> yes
4) then i am trying to create Transformation from open hub ZTABLO to/ BIC/OHZTABLO. ?
in that case it shows that transformation target is DEST- ZTABLO? i mean open hub service is my destination? then what is the source?i am confused in that point.
---> yr source is InfoCube and target is Open hub table /BIC/OHZTABLO
5) Thanks all!
Than you.

Access Violation when trying to read from Open Hub in BW

Hi,
Can someone help me out. I use BODS version 14.1.1.210. I have setup the connection to BW source and imported metadata for my OpenHub - no problem.
Then created DTP and processchain to load Open hub data in BW.
Made dataflow in BODS with Open Hub Tables as source and maintained processchain to be executed. When executing BODS job I get the following error:
6800 10580 JOB 17-03-2014 13:10:34 Job <Test_OpenHub> is terminated due to error <170101>.
6800 10580 SYS-170101 17-03-2014 13:10:34 |Session Test_OpenHub|Data flow Test Openhub
6800 10580 SYS-170101 17-03-2014 13:10:34 System Exception <ACCESS_VIOLATION> occurred. Process dump option is off. Process is not dumped.
6800 10580 SYS-170101 17-03-2014 13:10:34 Call stack:
6800 10580 SYS-170101 17-03-2014 13:10:34 (null)
6800 10580 SYS-170101 17-03-2014 13:10:34 Registers:
6800 10580 SYS-170101 17-03-2014 13:10:34 RAX=00000000747E1648 RBX=0000000000209AB8 RCX=0000000000209AB8 RDX=0000000000000160 RSI=000000000231DAC0
6800 10580 SYS-170101 17-03-2014 13:10:34 RDI=0000000008BEBAC0 RBP=0000000000000000 RSP=00000000002099C0 RIP=000000007477730A FLG=0000000000010206
6800 10580 SYS-170101 17-03-2014 13:10:34 R8=0000000000000000 R9=00000000FFFFFFFF R10=0000000000620064 R11=0000000008C93600 R12=000000000033D390
6800 10580 SYS-170101 17-03-2014 13:10:34 R13=0000000081D6FEC0 R14=000000000020A008 R15=000000000020A030
6800 10580 SYS-170101 17-03-2014 13:10:34 Exception code: C0000005 ACCESS_VIOLATION
6800 10580 SYS-170101 17-03-2014 13:10:34 Fault address: 000000007477730A 01:000000000002630A
6800 10580 SYS-170101 17-03-2014 13:10:34 C:\Windows\WinSxS\amd64_microsoft.vc80.crt_1fc8b3b9a1e18e3b_8.0.50727.4940_none_88df89932faf0bf6\MSVCP80.dll
6800 10580 SYS-170101 17-03-2014 13:10:34 ==========================================================
6800 10580 SYS-170101 17-03-2014 13:10:34 Collect the following and send to Customer Support:
6800 10580 SYS-170101 17-03-2014 13:10:34 1. Log files(error_*, monitor_*, trace_*) associated with this failed job.
6800 10580 SYS-170101 17-03-2014 13:10:34 2. Exported ATL file of this failed job.
6800 10580 SYS-170101 17-03-2014 13:10:34 3. DDL statements of tables referenced in this failed job.
6800 10580 SYS-170101 17-03-2014 13:10:34 4. Data to populate the tables referenced in the failed job. If not possible, get the last few rows (or sample of them) when
6800 10580 SYS-170101 17-03-2014 13:10:34 the job failed.
6800 10580 SYS-170101 17-03-2014 13:10:34 5. Core dump, if any, generated from this failed job.
6800 10580 SYS-170101 17-03-2014 13:10:34 ==========================================================
Any good ideas?

Hello Erik,
not sure about it, but did you see this post some hours after yours?
DS 4.1 job aborts with Access Violation
Also, did you check ST22 to see if it generates any dump?
And if you're able to check the BODS log files, it might me helpful. They're located at %LINK_DIR%\log directory. Check the names with the execution of the job.
Hope it helps!
Regards.
Bruna Dupim

Problem in transporting Open Hub destination

Hi,
I have a open hub destination. The destination is a database table. When i try to transport the open hub destination to staging, the transport fails saying "Unable to activate table /BIC/OHXXX" . What could be the reason ?
Thanks,
Satya

Hi Satya,
I have exactly the same problem. The reason why the table could not be activated is because the referenced fields of the open hub table are wrong. Unfortunately I do not know at the moment why this is done. It would be great if could post the solution if you solved the problem. I will keep you informed...
Thanks,
Thomas

Open Hub API

I am trying to export data from BI (version 2004s, SP 11 on an Oracle DB) to an external SQL Server database using OpenHub's third party API.
Can anyone give me an example on how to use the API? My ABAP skills are not very solid, so the more details the better.
I have looked at the help files and I think I understand the process on a high level. I know that I first have to create an RFC connection to the database, then extract the data to the Open Hub tables in BI. How can I now pick up this data using the Open Hub API?
Any example around this API would be helpful.
Thank you,
Dennis

This document describes the [Open Hub Service|https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/5f12a03d-0401-0010-d9a7-a55552cbe9da].
Tim
PS: I see I was a year late with this response
Edited by: Tim Wise on Feb 29, 2008 12:42 PM

Open HUB ( SAP BW ) to SAP HANA through DB Connection data loading , Delete data from table option is not working Please help any one from this forum

Issue:
I have SAP BW system and SAP HANA System
SAP BW to SAP HANA connecting through a DB Connection (named HANA)
Whenever I created any Open Hub as Destination like DB Table with the help of DB Connection, table will be created at HANA Schema level ( L_F50800_D )
Executed the Open Hub service without checking DELETING Data from table option
Data loaded with 16 Records from BW to HANA same
Second time again executed from BW to HANA now 32 records came ( it is going to append )
Executed the Open Hub service with checking DELETING Data from table option
Now am getting short Dump DBIF_RSQL_TABLE_KNOWN getting
If checking in SAP BW system tio SAP BW system it is working fine ..
will this option supports through DB Connection or not ?
Please follow the attachemnet along with this discussion and help me to resolve how ?
From
Santhosh Kumar

Hi Ramanjaneyulu ,
First of all thanks for the reply ,
Here the issue is At OH level ( Definition Level - DESTINATION TAB and FIELD DEFINITION )
in that there is check box i have selected already that is what my issue even though selected also
not performing the deletion from target level .
SAP BW - to SAP HANA via DBC connection
1. first time from BW suppose 16 records - Dtp Executed -loaded up to HANA - 16 same
2. second time again executed from BW - now hana side appaended means 16+16 = 32
3. so that i used to select the check box at OH level like Deleting data from table
4. Now excuted the DTP it throws an Short Dump - DBIF_RSQL_TABLE_KNOWN
Now please tell me how to resolve this ? will this option is applicable for HANA mean to say like , deleting data from table option ...
Thanks
Santhosh Kumar

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

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 Table deletions

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