Amendment to Datasource using Function Module

Alright Guys,
Can someone help me? I have amended the '0PU_IS_PS_43' datasource and I need to 'unhide' the new fields I have added. I have logged into trans RSO2 to unhide these fields, but received the following warning - how do I resolve this?
"DataSource 0PU_IS_PS_43 is extracted using functional module FM_BW_BUDGET_ENTRY_DOCUMENTS
Message no. RJ042
Diagnosis
Up to now, DataSource 0PU_IS_PS_43 has been extracted using function module FM_BW_BUDGET_ENTRY_DOCUMENTS If you edit and save the DataSource using maintenance of the generic extraction, the extraction will no longer be extracted using this function module, instead this will be done using a database view, a transparent table, an InfoSet of the SAP query or a user-defined extraction module.
If 0PU_IS_PS_43 is included in delivered SAP Content, you can reactivate the extraction using function module FM_BW_BUDGET_ENTRY_DOCUMENTS by transferring this content with transaction RSA5 or the IMG."
Thanks,
Scott

Hi
You do not hide/unhide or manipulate this DA thru RSO2 (as its also obvious from the message) but rather thru RSA5 and you should extend the DS via User Exit (CMOD).
Reg's
Edan

Similar Messages

Can anybody explain me creating Generic Datasource using Function module?

Hi,
can anybody explain me creating Generic Datasource using Function module?
Thax in advance,
Ravi.

Generic Extraction via Function Module
/people/siegfried.szameitat/blog/2005/09/29/generic-extraction-via-function-module
1. Create s structure with the fields that you need from the 4 tables . Activate.
2. Goto SE 80 Select The Function Group , Copy , Select the Function module
" RSAX_BIW_GET_DATA_SIMPLE " and Give a New name starting With
Y or Z .
3. SE37 ->Your Function module name -> Change , In table tab give your structure
name by deleting the associated type given in " E_T_DATA " .
4. Now select source code and Do the coding . Give Data source name in Coding .
In your case you have to take data from more that 1 table .
5. Activate the Function Group .
6. In RSO2 Create the Data source , Give the Function Module Name , And Save.
7. RSA3 -> Give data source name and Check for the Records .
Creation of custom datasource. (Using function module)
<b>is an example</b>
1.Create a function group .
2. Structure ZTEST123
ZMATNR MATNR CHAR 18 0 Material Number
ZMTART MTART CHAR 4 0 Material type
ZMBRSH MBRSH CHAR 1 0 Industry sector
ZMATKL MATKL CHAR 9 0 Material group
ZBISMT BISMT CHAR 18 0 Old material number
ZMAKTX MAKTX CHAR 40 0 Material description
3. Create function module (i.e. ZTEST.) .
FM - YMARA_DATA_TRNS
FUNCTION YMARA_DATA_TRNS.
""Local Interface:
*" IMPORTING
*" VALUE(I_REQUNR) TYPE SRSC_S_IF_SIMPLE-REQUNR
*" VALUE(I_DSOURCE) TYPE SRSC_S_IF_SIMPLE-DSOURCE OPTIONAL
*" VALUE(I_MAXSIZE) TYPE SRSC_S_IF_SIMPLE-MAXSIZE OPTIONAL
*" VALUE(I_INITFLAG) TYPE SRSC_S_IF_SIMPLE-INITFLAG OPTIONAL
*" VALUE(I_READ_ONLY) TYPE SRSC_S_IF_SIMPLE-READONLY OPTIONAL
*" TABLES
*" I_T_SELECT TYPE SRSC_S_IF_SIMPLE-T_SELECT OPTIONAL
*" I_T_FIELDS TYPE SRSC_S_IF_SIMPLE-T_FIELDS OPTIONAL
*" E_T_DATA STRUCTURE ZTEST123 OPTIONAL
*" EXCEPTIONS
*" NO_MORE_DATA
*" ERROR_PASSED_TO_MESS_HANDLER
data : ZTEST123 type ZTEST123 occurs 0 with header line.
Maximum number of lines for DB table
STATICS: S_S_IF TYPE SRSC_S_IF_SIMPLE,
S_COUNTER_DATAPAKID LIKE SY-TABIX.
DATA: begin of t_mara occurs 0,
ZMATNR type MATNR,
ZMTART type MTART,
ZMBRSH type MBRSH,
ZMATKL type MATKL,
ZBISMT type BISMT,
end of t_mara.
DATA: begin of t_makt occurs 0,
ZMATNR type MATNR,
ZMAKTX type MAKTX,
end of t_makt.
Initialization mode (first call by SAPI) or data transfer mode
(following calls) ?
IF I_INITFLAG = SBIWA_C_FLAG_ON.
Check DataSource validity
CASE I_DSOURCE.
WHEN 'ZZMARA_DATA'.
WHEN OTHERS.
IF 1 = 2. MESSAGE E009(R3). ENDIF.
this is a typical log call. Please write every error message like this
LOG_WRITE 'E' "message type
'R3' "message class
'009' "message number
I_DSOURCE "message variable 1
' '. "message variable 2
RAISE ERROR_PASSED_TO_MESS_HANDLER.
ENDCASE.
Fill parameter buffer for data extraction calls
S_S_IF-REQUNR = I_REQUNR.
S_S_IF-DSOURCE = I_DSOURCE.
S_S_IF-MAXSIZE = I_MAXSIZE.
ELSE. "Initialization mode or data extraction ?
Data transfer: First Call OPEN CURSOR + FETCH
Following Calls FETCH only
First data package -> OPEN CURSOR
IF S_COUNTER_DATAPAKID = 0.
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 DataSource table lines and database entries, this is trivial.
In other cases, it may be impossible and some estimated value has to
be determined.
select MATNR
MTART
MBRSH
MATKL
BISMT
from mara up to 10 rows
into table t_mara.
if not t_mara[] is initial.
select MATNR
maktx
from makt
into table t_makt
for all entries in t_mara
where matnr = t_mara-zmatnr.
endif.
loop at t_mara.
read table t_makt with key zmatnr = t_mara-zmatnr.
ZTEST123-zmatnr = t_mara-zmatnr.
ZTEST123-ZMTART = t_mara-ZMTART.
ZTEST123-ZBISMT = t_mara-ZBISMT.
ZTEST123-ZMBRSH = t_mara-ZMBRSH.
ZTEST123-ZMATKL = t_mara-ZMATKL.
ZTEST123-zmaktx = t_makt-zmaktx.
append ZTEST123.
clear ZTEST123.
endloop.
clear E_T_DATA.
refresh E_T_DATA.
E_T_DATA[] = ZTEST123[].
ENDIF.
S_COUNTER_DATAPAKID = S_COUNTER_DATAPAKID + 1.
ENDIF. "Initialization mode or data extractio
ENDFUNCTION.
3. Create the data source using transaction (RSO2).
4. If structure exists for the table parameter of your function module then ok else create a structure for the table parameter E_T_DATA.
5. Test the datasource in R/3 using transaction RSA3.
6. Transfer the data source to BW System and replicate it in the BW-System.

Creating a Generic Datasource using Function Module

Hi Guru's
              We are tryin to create a Generic datasource using function module, we have found few old how to guides for doing the same but it is not effective and need to be altered. Can anyone suggest me the latest step by step procedure to create the above, also if you have the how to guide kindly paste the link as it will be a great help at this point.
Thanks in advance
Regards
Liquid

Hi,
Please goto the Following links :-
                                                                      PDF
1)         http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/c062a3a8-f44c-2c10-ccb8-9b88fbdcb008?quicklink=index&overridelayout=true
2)        http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/a0f46157-e1c4-2910-27aa-e3f4a9c8df33?quicklink=index&overridelayout=true
                                                 SAP Forum
3)        Re: DataSouce based on FM
4)       http://forums.sdn.sap.com/post!reply.jspa?messageID=10050614
5)       https://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/a0f46157-e1c4-2910-27aa-e3f4a9c8df33
6)       Re: Generic datasource with functional module
7)       Generic Extractor (FM based) - Delta Enabled
Regards
Obaid

Creating generic datasource using function module in R/3 4.6c

Hi,
I am not able to see the option (in TC RSO2) to create generic datasource using function module in R/3 4.6c. Is there any special plug in or some SAP Note to be applied to get the option ?
Waiting for a quick response.
Thanks and Regards,
Deepak

Hi Sat,
Thanks for the reply.
I know that creating generic datasource from function module is available in R/3 4.7.
In 4.6c version there are only two options available. They are Extraction from DB View and Extraction from SAP Query.
The third option i.e. Extraction from Function Module is not available in 4.6c. I wanted to know if there is any plugin that needs to be installed to get this option.
Thanks and Regards,
Deepak

Generating a Generic DataSource using Function Modules

I am attempting to create a generic DataSource using a function module. All of our DataSources are business content or custom generated that involve views. At least in our company this is true. Is there any resources available to me with examples on how to do this. I have looked at SAP's 'simple example' and would need a ABAP/BW Guru to figure it out! Any help would be greatfull. Thanx. JJ

Hi Jerry,
The simple example should provide you with the necessary requisite. All what you need to do is to
create your own extract structure and assign that as type for the table parameter e_t_data.
Now you will get the selection criteria, as well as the fields selected in the datasource from the 2 incoming tables. You need to write the necessary abap code to execute a query and populate your extract struture.
Once important peculiarity of this function module is that it is called several times, or as many times as the MAX parameter + 1. ie, once for each row fetched. Hence you will find a persistence method of using a CURSOR with HOLD property to retain the data between the function calls.
The help in generic datasource explains the 3 modes,
initialize, first call and the repeat call for the
function module. The simple function module example actually provides the necessary logic to deal with these modes and the example uses the sflight table.
Hope that is some information that could help u begin with.
Anoop C M

Datasource using Function Module

Hi Guys,
I have two ODS objects...the first ODS has 5 fields and it gets data from flat file.
I created a custom Datasource based on Function module and i'm extracting data from first ODS based on one of the field 'DATE'. This datasource extracts correct number of records as per my logic in RSA3.
So i think there is no problem with Datasource.
Now, i created Infosource and i'm trying to load data from Custom Datasource to second ODS. But when i start the infopackage, the records are not extracted completely...i can see 3 records sent( 0 records received) '0 from 3' records in the monitor...it's a yellow request...
In status i get following message -
No request Idoc generated in BW
Diagnosis
No request IDoc has been created in BW. A short dump has most probably been logged in BW.
Procedure
Look for the short dump belonging to your data request in the short dump overview in BW. Pay attention to the correct date and time in the selection screen.
You can get the short dump list using the Wizard or from the monitor detail screen via the menu path "Environment -> Short dump -> Data Warehouse".
Removing errors:
Follow the instructions in the short dump.
Please let me know if anyone of you have faced similar problem...
Thanks,

Hi,
There are no short dumps in the system. Only the message in Bold in my first post is the help i can get and provide.
Strange thing is, RSA3 works correctly but it's not successful in actual extraction.
Thanks,

Generic DataSource using function module

Hello experts,
I created a generic dataSource using copy of function module RSAX_BIW_GET_DATA. It is syntactilly correct. But when I execute and debug associated generic DataSource in RSA3, this generic function module could not identify DataSource(i_isource) and update mode(i_updmode).
Could you please answer what went wrong?
I also created by using copy function module RSAX_BIW_GET_DATA_SIMPLE. I did not find above such problem. The generic DataSource is executed fine in this case.
Thanks in advance,
Zak.

http://www.sdn.sap.com/irj/scn/index?rid=/library/uuid/c062a3a8-f44c-2c10-ccb8-9b88fbdcb008
/people/p.renjithkumar/blog/2009/10/07/generic-datasource-creation-using-function-module

Creation of Generic Data source using function module based on the program which was used to created ABAP report

Hi,
We have a requirement to create a BI report based on plant maintenance report. The plant maintenance report is based on a ABAP program with complex logic. My question is i want create a Generic Datasource using Function module and can I include the logic(Abap Program) that is used for plant maintenance report in the function module? Please share your thoughts.
Thanks,
Ravi

Hi,
Step1-Create a table structure which you need to create same as the fields you require in you data source.
Step 2-create a custom abap program and inside that call the Client abap program with the selections as required and save the result data in some table
Step 3-create infoset query.In the infoset query give your table structure name and program name which you developed.
Step4-create data source on top of that query

Error with quantity field:Datasource Creation Using Function Module method

Problem with DATASOURCE Creation using Function Module method :
I have created a datasource ZSTANDARD_COST_PRICE using Function Module method . The datasource creation is successfull when I remove the quantity field from the Z table . If I dont remove the quantity field from my Z table it gives an error as "Units Field WAERS for field STPRS of datasource ZSTANDARD_COST_PRICE is hidden". I am not able to remove this error . Please someone guide.
Let me know if my explanation is not clear enough.
Thanks in advance,
Neha.
Z table definition is as below :
MATNR MATNR CHAR 18 0 Material Number
BWKEY BWKEY CHAR 4 0 Valuation area
LFGJA LFGJA NUMC 4 0 Fiscal Year of Current Period
STPRS STPRS CURR 11 2 Standard Price " Here the currency field is WAERS and table T001
PEINH PEINH DEC 5 0 Price Unit
VJSTP VJSTP CURR 11 2 Standard price in previous year
VJPEI VJPEI DEC 5 0 Price unit of previous year.
Edited by: Neha Rathi on Jan 30, 2009 3:03 PM

Hi,
You should add it as one of the main fields as you have added other fields and not as the currency fields...that is..it should be part of the data source and you should be able to see it in RSO2...
Also if added as i said then it will come as new field in the data source...you can either let it be there...or hide it..
also if you want to populate it then you will have to write the code for this fields as well.
Thanks
Ajeet

Error occurred while loading Generic extraction using Function module

Hi all
I'm trying to do INIT for Generic Extractor using Function module, but i'm getting error as "Error occurred in the source system"
Error message from the source system
Diagnosis
An error occurred in the source system.
System Response
Caller 09 contains an error message.
Further analysis:
The error occurred in Extractor .
Refer to the error message.
Procedure
How you remove the error depends on the error message.
Note
If the source system is a Client Workstation, then it is possible that the file that you wanted to load was being edited at the time of the data request. Make sure that the file is in the specified directory, that it is not being processed at the moment, and restart the request.
Job terminated in source system --> Request set to red
Message no. RSM078
Can u help plz....

Hi Vishnu
This are the Job log details i found in source system...Can u tell what whould be the problem?
Message
Job started
Step 001 started (program SBIE0001, variant &0000000002861, user ID
Asynchronous transmission of info IDoc 2 in task 0001 (0 parallel tasks)
DATASOURCE = ZYFI102
RLOGSYS    =
REQUNR     = REQU_D9Y4CZDQULRIHRRVU33KOLQZO
UPDMODE    = D
LANGUAGES = *
         Current Values for Selected Profile Parameters               *
abap/heap_area_nondia......... 0                                       *
abap/heap_area_total.......... 10737418240                             *
abap/heaplimit................ 40000000                                *
zcsa/installed_languages...... DE                                      *
zcsa/system_language.......... E                                       *
ztta/max_memreq_MB............ 2047                                    *
ztta/roll_area................ 3000000                                 *
ztta/roll_extension........... 2000000000                              *
No authorization for Acct type D
Job cancelled after system exception ERROR_MESSAGE
Thanks in advance
Edited by: MohanDP on Feb 25, 2011 11:58 AM
Edited by: MohanDP on Feb 25, 2011 12:01 PM

How to create a generic datasource from function module?

Dear experts,
I have created a generic datasource from function module. For this extrator, I created a function module and a structure.
I have now some difficulties to continue:
In this function module, i get data from different transparent tables. Then i put these data into an internal table.
I just don't know what is the relatioin between the structure i defined and this internal table.
I should make "iTab structure AA" in the source code?
Thanks

Hi..
check this
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/84bf4d68-0601-0010-13b5-b062adbb3e33
Generic Extraction via Function Module
/people/siegfried.szameitat/blog/2005/09/29/generic-extraction-via-function-module
1. Create s structure with the fields that you need from the 4 tables . Activate.
2. Goto SE 80 Select The Function Group , Copy , Select the Function module
" RSAX_BIW_GET_DATA_SIMPLE " and Give a New name starting With
Y or Z .
3. SE37 ->Your Function module name -> Change , In table tab give your structure
name by deleting the associated type given in " XXXX " .
4. Now select source code and Do the coding . Give Data source name in Coding .
In your case you have to take data from more that 1 table .
5. Activate the Function Group .
6. In RSO2 Create the Data source , Give the Function Module Name , And Save.
7. RSA3 -> Give data source name and Check for the Records .
Creation of custom datasource. (Using function module)
.Create a function group .
. Structure ZTXXXX
Create function module (i.e. ZTESTXXX) .
. Create the data source using transaction (RSO2).
. If structure exists for the table parameter of your function module then ok else create a structure for the table parameter .
Test the datasource in R/3 using transaction RSA3.
Transfer the data source to BW System and replicate it in the BW-System.
Message was edited by:
shiv

How to extract the data by using function module?

hi experts,
what are the steps i have to fallow to extract the data from R/3 by using FUNCTION MODULE.
thanks & regards
venkat

Hi,
Extracting data from R/3 extract structure thru function modules
You can proceed with create function module using SE37, thereu2019s sample in system RSAX_BIW_GET_DATA_SIMPLE,
You need to know the logic how to populate the structure,
after that RSO2, create datasource specify extract structure and
function module,
activate and replicate to bw.
Chheers
Raj

Datasource via function module

Hi,
I am building a function that is due to be used by a Datasource (via Function Module).
This function uses table WDRD. It applies to this table a code that needs the use of an internal table for the calculation (for intermediary calculation storage). After which, I want to get the result of this internal table (say T1_DATA), and return it to E_T_DATA, which will be used to fill my datasource. This is where I am stuck.
-> When I try to get the content of my internal table in my cursor (code: OPEN CURSOR WITH HOLD S_CURSOR FOR
select * from T1_DATA
endif.),
I get an error message stating the table is not defined in the ABAP dictionary.
-> When I try to avoid the cursor and put directly the content of my table T1_DATA in table E_T_DATA, I don't get anything in my Datasource.
Any help would be greatly appreciated.
Thanks,
Pierre

Hi,
Which structure are you using??
Are you using the same old structure for this function module as well.
Have you enhanced the structure with new required fields.
New extrac fields needs to be added to existing structure if you are using the same or create a new one and make sure that you have all the fields in the structure which you are going to use in the data source.
You need to take care for the append as well and the issue could be in the code as well.
Make sure you have written the proper code and just for the new fields done an append
Thanks
Ajeet

Clarification on some reading: Datasource and Function Module extraction

Hi,
I found a link on Help.sap which explains how to create a function module and I have some questions after my review:
It basically uses function module to read some filght data from the table SPFLI
1.
I got into this research since one of the methods for data extraction from R3/ECC to BW is through Function Modules.
Why couldn't that extraction be based on a view of the table SPFLI.
i.e. why is this complication of writing an ABAP code to achieve something which could be done with a DB view or table?
2.
Any example or scenario where you think a datasource could NOT be created based on a table, Database View or Sap Query and that it must be done with a Function Module?
3.
So, once the function module is successfully created; how to do create a Datasource based on this function modeule to take care of the delta's on the source data?
4.
There was a discussion about "remote function call" which I did not get completely. Will extracting data from R3/ECC to BI be regarded as "remote call"
Thanks

1. Why couldn't that extraction be based on a view of the table SPFLI. i.e. why is this complication of writing an ABAP code to achieve something which could be done with a DB view or table?
A DataSource could have been created directly from table SPFLI. It was used as an example in the case of the document is my guess. There are some table types, however, that you cannot create a DataSource directly off of.
2. Any example or scenario where you think a datasource could NOT be created based on a table, Database View or Sap Query and that it must be done with a Function Module?
Pool/Cluster tables cannot be directly read and therefore must use a Function Module for extraction. Another reason for using a Function Module, even against a single table, is in the case that you have more than one field that you want to create a generic delta against. SAP delivers the capability in the application to set a generic delta on only one field within the DataSource. If there is more than one, say created on and changed on dates, a Function Module is require in order to enable that.
3. So, once the function module is successfully created; how to do create a Datasource based on this function modeule to take care of the delta's on the source data?
Go to tocde RSO2, enter the DataSource name, click on the Create button. In the next screen, there are three buttons toward the top to tell what is the source of the DataSource: 1) Extraction from View (default); 2) Extraction from Query; and 3) Extraction from Function Module. When you click on the Extraction from Function Module button, the View/Table field will gray out and the Function Module and Extraction Structure fields will un-gray.
4. There was a discussion about "remote function call" which I did not get completely. Will extracting data from R3/ECC to BI be regarded as "remote call"
I think that this is referring to a process whereby you create a remote-enabled Function Module on the source R3/ECC system and then create an ABAP program in BW that calls that remote-enabled Function Module. Basically, the ABAP program on BW would send some parameters through to the remote-enabled Function Module on R3/ECC. The Function Module would extract data into an internal table and then pass that internal table back through to the ABAP program in BW for further processing.
Edited by: Dennis Scoville on Aug 20, 2009 8:18 AM

Delta Extraction Using Function Module ( Customization )

Dear Experts,
I want a sample code for Delta Extraction using Function Module ( If it is customized already working code very helpful ), I have already created Function Module but Full update is happening. If I give delta update again it is retrieving all records. It is very urgent, if you have please send me to the following mail ID.
[email protected]
Best Regards,
SGK.

Hi SGK,
I've done this for a delta based on a timestamp and it's actually pretty easy. The basic steps are:
1) Create an extract structure in SE11. Make sure the structure has a date or timestamp field in it that you can use for delta. You'll need to include the field twice if you also want to extract it to BW/BI since once it's chosen as the delta field then it will be hidden in the interface.
2) Create the extractor function module in SE37. You can use RSAX_BIW_GET_DATA_SIMPLE as a template. Make sure your logic restricts the data it retrieves according to the selections that are passed in I_T_SELECT, including restrictions on the delta field.
3) Create a generic DataSource in RSO2. Click Extraction by FM then fill in your extract structure and function module. Click Generic Delta and pick your delta field and the appropriate radio button (time stamp or calendar day). If your delta field is a timestamp field then be sure to set the upper and lower safety limits to -86400 and 86400 respectively. This might not be necessary on your version of SAPI but on mine there is a bug where it doesn't translate between system time and UTC (GMT) correctly so this was necessary.
You don't need to program any special delta handling logic in your function module as long as you restrict the data you retrieve based on the delta field (I_T_SELECT). This is because the SAPI takes care of catching the init, delta and repeat requests, translating them to the appropriate delta field values, and then passing them to your function module as if it was a full extraction for a specific date or timestamp range.
Hope this helps!
Jason

Amendment to Datasource using Function Module

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