Help on Function module in Generic Extraction

Hi ,
i am writing FM in for Generic Extraction.
i am dont know ABAP.
i am using RSAX_BW_GET_DATA_SIMPLE..
i created Strcture from the MVER table ..
Strcture fileds : MATNR
                       GJAHR
                       GSV01,
                       GSV02,
                       SUM.
SUM is not in the MVER table .
Pl . give me code for this logic ..
Logic :
Take sum of GSV01 , GSV02 from table MVER with the key
                   MVER-MATNR = MARA- MATNR and
                   MVER-GJAHR = Year from SY-DATUM.
Pl . give me code for this logic..
i assign points ..
Regards,
PSR
Edited by: PSR on Feb 19, 2008 11:08 AM

Hi Diego Lombardini ,
thanks for fast reply..
i retrieve fields from 6 tables , thats why i choose function module but
my main logic mention above .
i created view but it gives wrong values bcoz lot of joins .
so i decide FM is better option ..
Pl . provide code for this logic ..
Regards,
PSR

Similar Messages

When we go for Views and Function Modules for Generic Extraction

Hi Experts,
Can you please explain when we go for extracting the data using Views and when we got using Function Modules using Generic Extraction from R/3 system to BW with examples. And also can you explain when we go for delta for the above both scenarios.
Thanks for you help in advance
Rohith

Hi,
Scenario for Extarction using FM
Imagine the scenario where you need to extract data from
tables having no common field between them and thereby preventing you from creating a view on top of those tables..
Or simply consider tables that are highly unrelatd in terms of fields, but you have a requiremnt to extract data from them.
Also Refer.
create generic extractor based on 2 tables
Generic Extraction via Function Module
/people/siegfried.szameitat/blog/2005/09/29/generic-extraction-via-function-module
Steps.
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/a0f46157-e1c4-2910-27aa-e3f4a9c8df33
http://help.sap.com/saphelp_nw04/helpdata/en/86/1c8c3e94243446e10000000a114084/frameset.htm
Scenario for Extraction using View
If there are more number of tables and data in those tables can be represented using joins then we can use this type of extraction
For more info Refer these links
http://help.sap.com/saphelp_nw2004s/helpdata/en/cf/21ecf9446011d189700000e8322d00/frameset.htm
Difference between "Help View" and "Search Help"
http://help.sap.com/saphelp_nw04/helpdata/en/cf/21ed06446011d189700000e8322d00/frameset.htm
for more detailed info look on:
http://www.sap-img.com/abap/what-is-the-different-types-and-usage-of-views.htm
https://www.sdn.sap.com/irj/sdn/wiki?path=/display/home/abap+dictionary&
For GEneric Delta refer these links
[generic with delta;
[https://forums.sdn.sap.com/click.jspa?searchID=11388803&messageID=5164737]

How to extract data by using function module in generic extraction please

how to extract data by using function module in generic extraction please give me steps required

Dear Deba,
Generic Extraction via Function Module
/people/siegfried.szameitat/blog/2005/09/29/generic-extraction-via-function-module
If the requirement is like extracting data from multiple tables with some complex logic then views cannot be used..so u cna go for FM is used where it can be achieved.
Chk these
/people/siegfried.szameitat/blog/2005/09/29/generic-extraction-via-function-module
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/a0f46157-e1c4-2910-27aa-e3f4a9c8df33
check the following thread
generic extraction with function module
Generic Extraction with function module
Regards,
Ram.

Any docs regarding Table/View,Function Module for Generic Extraction

Hello All
I need to do Generic Extraction,for that if anyone has docs., I need docs on how to create table,view,Function module and infoset query ,on that pl forward to my id
[email protected]
Many Thanks
balaji

hi Amit
Thanks for your docs,but this docs i have already,do u have any thing different one,if so please forward?
Facing a Problem
Iam trying to create view(database view)for vbak and vbap and given in Tables in Table/Join Conditions tab and clicked in Relationship and the relantionship has been generated automatically,now when i tried to activate this view its saying like "No tables and/or fields are defined for view xxxxx(xxxx-> name of a view)
what will be the problem?pl let me know how to create a view?
And also I need to know the diffference between database view,Manintenance view,Projection view and help view?
Pl let me know on this?
Many Thanks
balaji

How to control iteration of function module in generic extraction to BW

Hi Experts,
I am customizing standard Function module RSAX_BIW_GET_DATA_SIMPLE. My problem is, while excecuting datasource in RSA3, my function module is repeating many times.....example if my FM fetches data of 70 records.......FM is repeating 70* n times while executing it in a data source.
How to contol this loop?
Can anyone please help me.

Hi,
This FM is used to get list of files from Application server (will work in Background). This cannot be used to list files from presentation server. There is no way , by which you can process presentation server files in background mode.
Regards
Vinod

Creating Function Module in Generic Extractor?

Hello All
DO anyone has steps how to create a Functional Module in Generic Extraction?
Pl let me know
Many Thanks
balaji

hi Balaji,
first create your function module (se37),
sample code see function module
RSAX_BIW_GET_DATA_SIMPLE.
then follow steps in create generic datasource
http://help.sap.com/saphelp_nw04/helpdata/en/3f/548c9ec754ee4d90188a4f108e0121/frameset.htm
http://help.sap.com/saphelp_nw04/helpdata/en/86/1c8c3e94243446e10000000a114084/frameset.htm
hope this helps.

Function Module in Generic DataSources in BI

Hi,
I appreciate your answer about the Function Module in Generic DataSources in BI.
These are the steps I followd on R/3 side.
1) Create a structure with the R/3 table fileds based on the requirement.
2) Create a function module by copying RSAX (Function Group) and RSAX_BIW_GET_DATA_SIMPLE (Functin Module) into our own function group & Function Module (name starting with Y /Z). And use the structure(ex: ZSPMT) created in the reference data of 'Tables' tab (ex: E_T_DATA LIKE ZSPMT).
3) Use the structure name & function module name in the Generic DataSource
Finally when I want to use the Generic DataSource, do i need to insert the records myself in the table (or structre) I created ZSPMT? (which is used in Function Module)
If I need to insert the data into table ZSPMT myself, what is use of function module?
Can't I use the view of this table (ZSPMT) directly in Generic DataSource?
Is the function module used to filter/restrict the data based on client need?
Thank you in advance for you answers
It will help undderstand the difference among View, InfoSet Query & Function Module
used in creating Generic DataSource.
Regards,
Lakshmi

hi,
why did you prefered function module?
if the table ZSPMT egts the data that you enter automatically then no need to use FM.
directly extract with tables/if more than one table then use views.
if you need especially the FM that could solve ur complex requirmnet.
http://help.sap.com/saphelp_nw04/helpdata/en/3f/548c9ec754ee4d90188a4f108e0121/content.htm
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/84bf4d68-0601-0010-13b5-b062adbb3e33
Ramesh

How to debug mapping function module during delta extraction?

Hi experts,
Somehow our delta is not working properly, and i would like to debug our mapping function module. How can i debug it during a delta extraction?
Some info:
Our source system is CRM and our extractor is extracting one order document (contracts in this case). I know that when we modify a contract, a bdoc is generated and then passed throught the mapping function then the extracted data to the delta queue. I just need to debug when the bdoc is being mapped to see what's wrong with the extracted data.
Thanks in advance,
Van

Hi,
Since you are using a Function Module for the Extraction. Edit the Function Module and give "BREAK-POINT" before the loop command. Check and activate the Function Module.
Now Extract the datasource using RSA3. Now you can debug it. After checking remove the "BREAK-POINT" from the function module. Also Check and activate the same.
Regards
Jayaram M

Error while activation Function module for generic data extraction

Hi,
I have created a generic data source ZMATERIAL in which i have selected the Extraction by Function module. I copied the function module RSAX_BIW_GET_DATA_SIMPL to ZMATERIAL_FM, but when i activate this module it gives me error
REPORT/PROGRAM statement missing, or program type is I (INCLUDE).
The main program of the function "Z_BWGENDATAMATERIAL" does not begin with "FUNCTION-POOL".
Please help me in this.

Hi Dipika,
I think a similar issue is discussed
Refer this thread
REPORT/PROGRAM statement missing, or program type is I (INCLUDE).
Compiling INCLUDE progam
question related to includes
question related to includes
Hope these helps
Regards
Karthik

Error while calling the Mapping function module for BW Extraction

Hi
iam getting runtime error while calling the BW mapping function
The error description is as shown below.
Runtime Errors CALL_FUNCTION_UC_STRUCT
Except. CX_SY_DYN_CALL_ILLEGAL_TYPE
Short text
 Type conflict during structure parameter transfer at CALL FUNCTION.
What happened?
 Error in the ABAP Application Program
 The current ABAP program "GP466CV1Y7W2VML1PJ3VB80KDOP" had to be terminated
 because it has
 come across a statement that unfortunately cannot be executed.
Error analysis
An exception occurred that is explained in detail below.
 The exception, which is assigned to class 'CX_SY_DYN_CALL_ILLEGAL_TYPE', was
 not caught in
 procedure "CALL_MAPPING_FUNCTION" "(FORM)", 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:
 In the function "CMS_CB_BW_MAP", the STRUCTURE parameter "EXTRACT_DATA" is
 typed in such a way
 that only actual parameters are allowed, which are compatible in Unicode
 with respect to the fragment view. However, the specified actual
 parameter " " has an incompatible fragment view.
I am passing the EXTRACT_DATA parameter as specification LIKE with the associated type - corresponding structure
Please let me know how can i resolve this issue
Regards
Leon

Dear benarji ,
I'm having the same problem help me to correct . I have mentioned below as what error i got.
Runtime Errors CALL_FUNCTION_UC_STRUCT
Except. CX_SY_DYN_CALL_ILLEGAL_TYPE
Short text
 Type conflict during structure parameter transfer at CALL FUNCTION.
What happened?
 Error in the ABAP Application Program
 The current ABAP program "ZDLROUTSTANDING_COPY" had to be terminated because it
 has
 come across a statement that unfortunately cannot be executed.
Error analysis
 An exception occurred that is explained in detail below.
 The exception, which is assigned to class 'CX_SY_DYN_CALL_ILLEGAL_TYPE', was
 not caught in
 procedure "PDF" "(FORM)", 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:
 In the function "/1BCDWB/SF00000080", the STRUCTURE parameter "IT_WORKS_SF" is
 typed in such a way
 that only actual parameters are allowed, which are compatible in Unicode
 with respect to the fragment view. However, the specified actual
 parameter "SFTWORKS" has an incompatible fragment view.
Missing RAISING Clause in Interface
 Program ZDLROUTSTANDING_COPY
 Include ZDLROUTSTANDING_COPY
 Row 876
 Module type (FORM)
 Module Name PDF
Trigger Location of Exception
 Program ZDLROUTSTANDING_COPY
 Include ZDLROUTSTANDING_COPY
 Row 894
 Module type (FORM)
 Module Name PDF
Source Code Extract
Line SourceCde
864 ** i_logo = 'ENJOYSAP_LOGO'
865 * IT_LIST_COMMENTARY = I_LIST_COMMENTS1.
866
867 ENDFORM. "alv_top_of_page1
868 *&---------------------------------------------------------------------*
869 *& Form PDF
870 *&---------------------------------------------------------------------*
871 * text
872 *----------------------------------------------------------------------*
873 * --> p1 text
874 * <-- p2 text
875 *----------------------------------------------------------------------*
876 FORM pdf .
877
878 * *** Smartforms & PDF ***
879
880 ssfctrlop-no_dialog = 'X'.
881 ssfctrlop-preview = 'X'.
882 ssfctrlop-getotf = 'X'.
883 ssfcompop-tddest = 'ERP7'.
884 DATA : mcheck LIKE sy-subrc.
885 CLEAR : fm_name.
886
887 "Get Function module name for given smartform
888 CALL FUNCTION 'SSF_FUNCTION_MODULE_NAME'
889 EXPORTING
890 formname = 'ZSFDLOS1'
891 IMPORTING
892 fm_name = fm_name.
893
>>>> CALL FUNCTION fm_name
895 EXPORTING
896 control_parameters = ssfctrlop
897 output_options = ssfcompop
898 mrefno = mrefno
899 * P_TITLE = MTITLE
900 IMPORTING
901 document_output_info = st_document_output_info
902 job_output_info = st_job_output_info " IT_OTF_DATA
903 job_output_options = st_job_output_options
904 TABLES
905 it_works_sf = sftworks
906 EXCEPTIONS
907 formatting_error = 1
908 internal_error = 2
909 send_error = 3
910 user_canceled = 4
911 OTHERS = 5.
912
913 IF sy-subrc NE 0.
Advance Thanks

Function module based generic extractor - Problem with the selection

Hi all
The following is my code in the function module. I am able to get the entire data if i dont give any selections and the number of records is also correct. But when i select a MATNR value, it returns 0 records where as it needs to return 3 records. If i give selection based on bukrs, werks, lgort its working fine. But if i give selection based on MATNR, then it is not working.... I think there is a problem in the bold part of my code. If i debug, LS_MATNR is having the correct value which indicates that there is no problem with the value being passed to LS_MATNR from my selection screen of my datasource in RSA3. Even GT_WERKS is also having data. Please help.
OPEN CURSOR WITH HOLD S_CURSOR FOR
SELECT MARA~MANDT
        MARA~MATNR
        MARC~WERKS
        MARD~LGORT
        MARA~MEINS
        MARD~LABST
        MARD~EINME
        MARD~SPEME
        MARD~RETME
        MARD~INSME
        MARD~UMLME
        MARD~VMLAB
        MARD~VMEIN
        MARD~VMSPE
        MARD~VMRET
        MARD~VMINS
        MARD~VMUML
        MARC~XCHPF
        MARD~KLABS
        MARD~KEINM
        MARD~KSPEM
        MARD~KINSM
from MARA inner join MARC on
MARAMANDT = MARCMANDT AND
MARAMATNR = MARCMATNR
inner join MARD on
MARAMANDT = MARDMANDT AND
MARAMATNR = MARDMATNR
AND MARCWERKS = MARDWERKS
for all entries in gt_werks
where MARC~werks EQ gt_werks-werks
AND MARA~MATNR in LS_MATNR.
    ENDIF.                             "First data package ?
Fetch records into interface table.
named E_T_'Name of extract structure'.
    FETCH NEXT CURSOR S_CURSOR
               APPENDING CORRESPONDING FIELDS
               OF TABLE E_T_DATA
               PACKAGE SIZE S_S_IF-MAXSIZE.

try this
select marc~matnr MARC~WERKS into t_marc for all entries in gt_werks
where werks EQ gt_werks-werks and lvorm = space.
if t_marc is not initial.
select MARD~LGORT MARD~WERKS MARA~MEINS MARD~LABST MARD~EINME
MARD~SPEME MARD~RETME MARD~INSME MARD~UMLME
MARD~VMLAB MARD~VMEIN MARD~VMSPE MARD~VMRET
MARD~VMINS MARD~VMUML MARC~XCHPF MARD~KLABS
MARD~KEINM MARD~KSPEM MARD~KINSM MARA~MEINS from
mard inner join MARA on mard~matnr = mara~matnr
for all entries in t_marc where mard~matnr = t_marc-matnr and mard-werks = t_marc-matnr
and mard~lvorm = space.

Function Module for Generic Extractor

Hi, I have a generic extractor that uses a Function Module to extract the data. I have a change I need to make that only affects the code in the Function Module. Do I need to regenerate the DataSource or can I just change the function Module and transport the change to the function module?
Thanks for any details...

As long as you are not changing the extract structure, you do not need to regenerate the datasource or replicate. Send FM only.
Regards,
Chad

Function module in Genaric Extraction

hi,
this sudhakar
can any one helpme out about this
when do we go for functional module
and what senario we can use
can any one hlepme about this
I didn't work on this
thanking you
sudhakar

Hi sudha,
under Generic Extraction... normally... when we dont have a bussiness content then only we go for generic extraction..
in that , we select Function module for a specific conditions... that means. when we want to extract data from multiple tbales...(more than one table..) and those tables having ONE- TO MANY relationship. then we select this functionmodule extractions..
if the relationship between tables is ONE -TO - ONE, then we go for extract from Views
i think this will helpfull to u.. plz dont forget to ASSIGN POINTS.
thanks
@jay

Need Some help on Function Module

Hello;
    Hello i want to put some data in BAPI's Function Module hard codedly..can anybody give some suggestion..
Thanks and Regards,
     Omkar..
Moderator message: please search for available information before asking, do not ask basic or generic questions, warning #4 (this is the last one from my side)
[Asking Good Questions in the Forums to get Good Answers|/people/rob.burbank/blog/2010/05/12/asking-good-questions-in-the-forums-to-get-good-answers]
locked by: Thomas Zloch on Sep 28, 2010 9:53 AM

hI!
I mean coding like this in :
IF fieldname = project definition
select value by     'F4IF_FIELD_VALUE_REQUEST'
save it in global variable
IF fieldname = 'DATE'.
select dates with saved project definition and show values with HELP_VALUES_GET_WITH_TABLE
but it no good solution.
Another way - create seach help with import export parameters and assign to tables fields.
Look at example:
REPORT z_popup                               .
DATA: BEGIN OF fields OCCURS 1.
        INCLUDE STRUCTURE sval.
DATA: END OF fields.
CLEAR fields.
MOVE 'T001L' TO fields-tabname.
MOVE 'WERKS' TO fields-fieldname.
APPEND fields.
CLEAR fields.
MOVE 'T001L' TO fields-tabname.
MOVE 'LGORT' TO fields-fieldname.
APPEND fields.
CALL FUNCTION 'POPUP_GET_VALUES_USER_HELP'
EXPORTING
    popup_title = 'test'
TABLES
    fields      = fields.
it works as you need it.

Function module searched: Data extraction from BW to R/3?

Hello everybody,
has anyboday any idea on which function module or function group could be used for data extraction from BW to R/3?I have seen some threads,and found the function group RSAX which is actually for extraction from R/3 to BW,is it also suitable for the other direction(BW to R/3)?
I have looked for this topic for a long time,but so far no success...
Would you like to give me some hints?
Regards,
Liying
Message was edited by: Liying Wang

Hi,
It's going to be an extraction to specific application in R/3 - couldn't be any universal extractor - applications have their own specific.
But you can try application specific retractors, as examples look here:
http://help.sap.com/saphelp_sem320bw/helpdata/en/99/97157967e3440a94d199538959cd0b/content.htm
http://help.sap.com/saphelp_nw04/helpdata/en/c4/b2af6569e64418a21bd0ab4d83be83/content.htm
Open hub functionality is another option:
http://help.sap.com/saphelp_sem40bw/helpdata/en/ce/c2463c6796e61ce10000000a114084/frameset.htm
Best regards,
Eugene

Help on Function module in Generic Extraction

Similar Messages

Maybe you are looking for