Error in generic data source by using Function Module

Hi Guru's,
I'm wokring generic extraction with Function module.When i'm saving my data sources iam getting errors stating that
UNITS FIELD "WAERS" FOR FIELD "WKGBTR" OF DATA SOURCE XXX
UNITS FIELD "OWAER" FOR FIELD "WOGBTR" OF DATA SOURCE XXX
Thanks in advance..........
Regards,
Vijay
Edited by: vijay m on Feb 1, 2008 5:03 PM

Khaja,
Units field WAERS for field WKGBTR of DataSource xxx
is hidden
Units field OWAER for field WOGBTR of DataSource ZBWVIEW is hidden
This is the msg which i got........

Similar Messages

Generic Data Source Based On Function Module (Delta capable)

Hi,
My requirement is to develop a Generic Extractor based on Function Module (Delta capable). As I already found many threads explaining this concept, but most of them discussing FM RSAX_BIW_GET_DATA_SIMPLE with Extraction Method F2. There is another FM RSAX_BIW_GET_DATA which, one can use to build delta enabled extractor.
Although I do have some doubts:
what is the E_T_SOURCE_STRUCTURE_NAME ?
read table i_t_select into l_s_select with key fieldnm = 'PGMID'. Use of this code ?
Templet only showing
case i_updmode.
      when 'F'.
      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.
i.upmode as F, D(delta) is not included, do i need to include this?
Can someone help to solve this. Appropriate points will be allotted to helpful suggestions.
Edited by: Debjit_Singha_86 on Jul 23, 2011 8:35 AM

Try using following piece of code;
READ TABLE g_t_select INTO l_s_select
                             WITH KEY fieldnm = 'Date Field for Delta'.
      IF sy-subrc EQ 0.
SELECT SINGLE *
                       FROM ROOSGENDLM
                       WHERE oltpsource EQ 'DataSource Nameu2019
                       AND slogsys      EQ lw_slogsys.
          IF sy-subrc EQ 0.
            lw_date = roosgendlm-deltaid+0(8).
            lw_time = roosgendlm-deltaid+8(6).
                                                                                ENDIF.                       " IF SY-SUBRC EQ 0.
ENDIF.
OPEN CURSOR WITH HOLD S_CURSOR FOR
SELECT * FROM TABLE
                               WHERE CPUDT     GE   lw_date   AND
                                           CPUTIME GE   lw_time.
    ENDIF.
Table R00SGEMDLM stores the date and time data was last extracted from a data source.
Alternatively, you can also try using the i_updmode.
When 'F'.
SELECT * FROM TABLE (without any where clause on last change date)
When 'D'
SELECT * FROM TABLE
                               WHERE CPUDT     GE   lw_date   AND
                                           CPUTIME GE   lw_time.
These are just suggestions. Try these out, I hope it helps.
Regards,
Gaurav

Problem with R/3 Data Source based on Function module in SAP BI

Hi,
We have a data source based on functional module. When we load data from R/3 to BI we face the following error.
" No end-confirmation arrived in the Warehouse from the source system."
We are getting data but due to no end confirmation from the source system, the load become timed-out and status becomes "RED". When we change the status to be "GREEN" and proceed tha load further, load is fine.
Please suggest us a suitable solution.
Thanks in Advance,
Geetha

Hi Geetha Devi Ramalingam.
I faced the same problem since yesterday. I just resolve the issue.
So here is my solution :
try this code :
 FETCH NEXT CURSOR s_cursor
 APPENDING CORRESPONDING FIELDS
 OF TABLE e_t_data
 PACKAGE SIZE s_s_if-maxsize.
 IF sy-subrc <> 0.
 CLOSE CURSOR s_cursor.
 RAISE no_more_data.
 ENDIF.
if you add your
bold
IF sy-subrc <> 0.
 CLOSE CURSOR s_cursor.
 RAISE no_more_data.
 ENDIF.
bold
than the sy-subrc may be equal and than your CLOSE CURSOR s_cursor. will have no effect
it work for me hope it will for u
Hard luck!
Salah
Edited by: idrissi salaheddine on Jan 19, 2012 12:24 PM

Data source enhancement thru function module

Folks,
I am trying to figure relation between data source enhancement, package, function module etc?
I see a function module where enhancement is done. when I go and try to see master data exit EXIT_SAPLRSAP_0002 ... I see include but I do not see reference of function module in this include?
All these codes are so simple... but I am struggling to figure out all these relation RSAP0001, exit_saplrsap* - include inside and function module attached?
Can somebody give very simple connection for all these components?
Thanks,
-SM

Hi,
All these codes are so simple... but I am struggling to figure out all these relation RSAP0001, exit_saplrsap - include inside and* function module attached?
Please note that for enhancing certain standard objects for meet customer needs, SAP provides different customer exits where we can code as per our requirements.
These customer exits starting with EXIT********* will be grouped by Enhancements e.g. RSAP0001
Thanks for your response. In RS02 it is clear that we can mention function module name for data source - that is good for generic extraction. But what do we do when we are enhancing SAP extractor?
When you want to enhance SAP extractors, you go for customer exits.
EXIT_SAPLRSAP_001              for Transactional datasources
EXIT_SAPLRSAP_002              for Master datasources
EXIT_SAPLRSAP_003              for Text datasources
EXIT_SAPLRSAP_004              for Hierarchy datasources
in se37 screen in table tab - sometime we see extract structure - that will establish which functional being called for which data source, but in my case - I do not see anything in table tab?
If your datasource is function module based, then the function module which is mentioned in RSO2 for your datasource would surely have e_t_data in tables tab with its associated type.
Only if the datasource is standard one and is processed by function module e.g. 2lis_18_i0notif which is processed by MCEX_BW_LO_API function module, these would not have associated type mentioned for them. To get their structure, you can go to RSA5/ RSA6

Urgent ---- loading error through Generic Data Source

Hi, Bi Gurus
I am trying DATA MARTING i.e. I wanna extract data from RSMONICTAB nd RSREQDONE tables of BW(3.5) into a ODS in same BW(3.5)
means from tables RSMONICTAB and RSREQDONE tables I created a view
with required fields
then I created Generic data source on it.
--> I created coresponding Inoobjects --> ODS.
-->I loaded this ODS from that Generic datasource.
And I am getting this error?????????????????????
what to do???????????????????????????????????????
Error Message
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 Service API .
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.

Hi,
thanx again
I did as u said (loading upto PSA).
job's Status in SM37 FINISHED, Duration 8 seconds.
JOB LOG
 Job started 00 516
Step 001 started (program RSBATCH1, variant &0000000004563, user ID CHAKRAVARTYS) 00 550
Start InfoPackage ZPAK_AVA2JBPAT43JP7DYC87X6CFAD RSM1 797
Synchronized transmission of info IDoc 1 (0 parallel tasks) R3 414
tRFC: Data Package = 0, TID = , Duration = 00:00:02, ARFCSTATE = R3 038
tRFC: Start = 2007.10.11 01:29:13, End = 2007.10.11 01:29:15 R3 039
InfoPackage ZPAK_AVA2JBPAT43JP7DYC87X6CFAD created request REQU_CWHVP35OSN90MVCAOSB2JNUWC RSM1 796
Job finished 00 517

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

Data source Enhancement with Function Module

Hi all!
I have a requirement like I have to enhance my Generic Data source.
Let me make it clear!
I have 10 field in R/3 which I am able to get into extract structure using Generic Data Source on the corresponding Table.
I have another field on my extract structure, say ZEXMFLD1 which is updated by a function module ZZ_FUNC_MODULE_SAMPLE.
I came to know that Data source Enhancement can be done, but don't know how.
Request your guidance in this. Can u please let me know how I can achieve this?
Thanks,
Sri

Hi Sri,
You can enhance generic datasources also.
For that you have to use below function modules based on your datasource type.
EXIT_SAPLRSAP_001 - Transactiona data
EXIT_SAPLRSAP_002 - Master
EXIT_SAPLRSAP_003 - text
EXIT_SAPLRSAP_004 - Hier
First check in CMOD(TCODE) whether component RSAP0001 is assigned to any project. If it is not assigned to any project(fresh system), assign it to a project by creating it.
Ex. ZBW. If it is already assigned, go SE37.
For transaction data go to function module EXIT_SAPLRSAP_001(Trans data) and start your logic.
CASE i_datasource.
WHEN 'your data source name'.
call you Function module - CALL 'ZZ_FUNC_MODULE_SAMPLE'.
pass the imported value from above FM to c_t_data.
close case with ENDCASE.
Let me know if you need more info.
- Kalyan.

Date conversion logic using function modules

Hi there,
I have been researching in the forum how data conversion is done in ABAP and I found out about the function modules
CONVERSION_EXIT_LDATE_OUTPUT
and
MONTH_NAMES_GET
It seems that the first function module can convert the date format 06/08/2011 to MONTH DD,YYYY and the second function can easily translate the month names once language SPRAS has been specified.
Problem is I am not sure how I can convert my VBRK-FKDAT with format MM/DD/YYYY into the format DD MONTH YYYY format with the MONTH still dependent on the specified language.
I tried to look at how to MONTH_NAMES_GET FM works and made this code:
DATA: d_return like sy-subrc,
 itab_T247 like T247 occurs 0 with header line,
 gs_spras type spras.
gs_spras = 'RU'.
CALL FUNCTION 'MONTH_NAMES_GET'
EXPORTING
 LANGUAGE = gs_spras
IMPORTING
 RETURN_CODE = d_return
TABLES
 MONTH_NAMES = itab_T247
EXCEPTIONS
 MONTH_NAMES_NOT_FOUND = 1
 OTHERS = 2
IF SY-SUBRC <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
 WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
Loop at itab_t247.
Write:/ itab_t247-LTX.
endloop.
The code just lists the months in Russian (which is the language I need). I am just new to ABAP so I am an avid reader of the forum. I hope someone can help.
Thanks,
dgrachee

Hi Dgrachee ;
You can change it as follows.
Best Regards.
gs_spras = sy-langu. "'RU'.
CALL FUNCTION 'MONTH_NAMES_GET'

Getting Data from Structure and Store Data into Table using Function Module

Hello...
we are created a function module to import 2 structures in the systems and want to read the data from the structure into a customized table when the fucntion module is called. However, whenever the function module is run, we only managed to have one data into the customized table whereas the actual results is that there will be a few records in this customized table.

Hi,
It should be something like this...
TABLES ZRESMORT.
DATA E_ZRESMORT TYPE STANDARD TABLE OF ZRESMORT WITH HEADER LINE.
SELECT * FROM ZRESMORT. <=====================
DELETE ZRESMORT. <================== It is deleting all the records in your Z table
ENDSELECT. <===============================
Loop at I_CKF_CONTRACT. " Assuming this is the Main Table
Read table I_CKF_PROCESS with key ." Here you will read this table to get the corresponding records of Table I_CKF_CONTRACT
E_ZRESMORT-MORT_FT_ID = I_CKF_CONTRACT-COMMON-CONTRACT_ID_EXT.
E_ZRESMORT-MORT_KDATE = I_CKF_PROCESS-TECHNICAL-KEY_DATE.
E_ZRESMORT-MORT_TSTAMP = I_CKF_PROCESS-TECHNICAL-TIMESTAMP.
E_ZRESMORT-MORT_FLAG = 1.
E_ZRESMORT-MORT_BUPA = I_CKF_CONTRACT-BUPA-BUSINESS_PARTNER_ID.
E_ZRESMORT-MORT_PORTFO = I_CKF_CONTRACT-BUPA-PORTFOLIO_CAT.
E_ZRESMORT-MORT_FT_ID_DUM = I_CKF_CONTRACT-COMMON-CONTRACT_ID.
INSERT INTO ZRESMORT VALUES E_ZRESMORT.
IF SY-SUBRC EQ 0.
ENDIF.
endloop.

Generic Data source on Function module

Hi All,
We are working on generic data source based on a function module for the first time and we do not know how to start with.
Our requirement is to fetch mode of communication field from SRM. We have identified a function module in SRM which does this job. But when we try to create a generic data source on this function module it is throwing an error.
Are the import parameters for a general function module and function module for a BI generic data source different?
If so could someone please guide us in creating the function module so that we can create a generic data source on top of it.
The function module should serve the same purpose as the function module BAPI_BUPA_ADDRESS_GETDETAIL.
Thanks,
Shravani

Shivani,
My suggestion would be creating Z-program to store the values in a custom table and use this for extraction.
Further if still want to use the FM itself, post the error details you are getting.. or try to analyse the FM and find the base table so that you can directly use in extraction.
Hope this helps,
anil

Simulation Vs Real in Generic Data Source

Hi ,
I have got a generic data source based on Function Module. In the FM it is actually updating some mapping tables. I would like to update those tables only when extractor is actually executed using Infopackage or using DTP(Direct access). But don't want to update other tables when data source is executed using RSA3 simulation mode.
Is there a way to find whether data source is run in simulation or real in the Function Module?
I found 0REQUID is getting value as TEST when executing data source in simulation (RSA3), but I can't hard code just this in my function module as this can be changed to any thing in future.
Regards,
Ramesh

Thanks Vikram for your promt reply.
Lets wait for other experts comments on this and will see if there is any work around.

Error in Using Generic Data Source

Hi,
I have created a generic data source which uses a function module and replicated in the same system for testing. Now when I try to create a infopackage and load data into PSA, I am getting a short dump. Please help me out as I am very new to this.

Hi,
in order to get some help you need to provide the information of the short dump as it can have multiple reasons. So please give us a more detailed error description.
regards
Siggi

3 generic data sources or only one function module

Hi all,
I have 3 custom tables
1. ZCOUNTRY (giving the link between code entity and country)
1. ZCURR (giving the link between code entity and currency)
1. ZYTPE (giving the link between code entity and type entity)
I shall fill an info object which has as fields code entity, country,currency and type entity.
I have 2 solutions i suppose:
1. Create 3 generic data sources based on the 3 tables.
2. Create a generic data source by using the function module.The function module will populate an extract extracture from data from these 3 tables.
What is the best solution?What is the advantage of the chosen solution?
Thks a lot.

Hi,
Generic Extractors are based on View/Table or Fn Module or Infoset Query i.e all the extractors created via RSO2. The extractors you create for the customers would generally be generic extractors only. SAP has some other extractors like your LIS, LO Cockpit which are based on different extraction method.
Generic extractors are of 3 types:
1. Based on table/view
2. Based on Infoset Query
3. Based on Function module
The first 2 are straight forward extraction where you would either use a standard SAP or custom table/view or Infoset query to extract data.
However if you have to get data from more than 1 table and also incorporate some logic then you would use a fn module extractor. It is like a program where you would code using ABAP and have all your logic incorporated.
Check this blog for more info on fn module extractor:
/people/siegfried.szameitat/blog/2005/09/29/generic-extraction-via-function-module
Raj

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)
is an example
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.

Urgent: Add field in generic data source

Hi,
Could anyone please help me out in resolving the issue to add field from different table in generic datasource.
How can I add it in R/3 data source when a function module was created in ABAP to generate fields from PLPO table?
Whatz the changes has to be done at BW side to map the added field?
Requirement
1) Need one more field in the extractor. Field name is PLAS-LOEKZ. Initially client wanted me to add PLPO-LOEKZ which I added, now he needs the same fields from both the table (PLAS and PLPO).
2)The name of the extractor/structure is ZBW_ROUTINGS_OPERATION
3)Now, we need to add this field (LOEKZ from PLAS) in the function module as well. FM name is: Z_BW_ROUTE_OPERATION_EXTRACTOR. This will be in a SELECT query. We need to add this field in the SELECT statement.
Testing will be done in following steps
1) Go to Transaction RSA3.
2) Enter the data source Z_BW_OPERATION_ATTR(not sure about the name though, but it should end with OPERATION_ATTR)
3) Enter the following details:
EXTTY I
PLNNR 50000032
PLNTY N
4) Now execute (F8) the transaction.
5) Click on Display List
6) In the output, we should be able to see these 2 columns(PLAS-LOEKZ) and (PLPO-LOEKZ)
Please send your valuable suggestions to resolve the issue ASAP as its damn urgent.

Hi,
Here is an overview of the solution -
Use T.Code SE11> ZBW_ROUTINGS_OPERATION. Add your new field (PLAS-LOEKZ) to this table, check, save, activate. Edit your function module, SE37> Z_BW_ROUTE_OPERATION_EXTRACTOR and add your code to look up the correct value of this field LOEKZ from the table PLAS, check, save, activate. (Note that SAP provides a sample function module you can use as a template and customize for your requirements. This sample function module is RSAX_BIW_GET_DATA_SIMPLE.)
Your Generic DataSource Z_BW_OPERATION_ATTR is already created, you dont have to change any settings here. Just regenerate it in RSO2. Now test the extraction for the DataSource in RSA3.
Hope this helps
Sandeep

Error in generic data source by using Function Module

Similar Messages

Maybe you are looking for