Generic Data Source with View

Hi Experts.....
previously i am creating one view based on VBRP & VBRK common field is VBELN but i have some confusion long days, these two tables having same data Source i.e..2LIS_13_VDHDR , why u create View. So please explain one real time sinario.

Hi,
When we don't find any standard extractor then we can go for Generic(if i want information sales along with finance information in a data source then generally we dont get standard one hence we can go for generic DS)
Re: Extraction, Flat File, Generic Data Source, Delta Initialization
Eg : If you want the information about the All Customers across the regions in that case if i have the information
Like 1)Table 1 has all the information about the Customer number But not having the Customer address and region and Pin code but same information has in other table
table 2 : Customer no,Address, region and Pincode
So since in Two tables i have common field Customer no is present hence if create view then i can get All the information in single in view then you can create Generic DS based on the then same you ca extract the data to BW.
Regards,
Satya

Similar Messages

Generic Data Source with Function Module data mismatch in BI

Hi All,
I'm using Generic Data Source with Function Module, When I execute the Function Module (Which I have Created), I'm getting 16000 records and when run extractor(in RSA3) im getting different no.of records(infact they are more no.).
when I run the InfoPackage in BI im Getting more no. of records than what i got executing the function module..
and single record is divided into 2 records in BI side(not all the records), how can it be possible???
is there anything Im missing to explain you my issue???
if understood please help me out.
Thanks n Regards,
ravi.

the datasource frame work starts the function module several times.
1. the initialization
2. the serval times, until you "raise no_more_data".
check you coding: have you refreshed necessary internal tables.
Sven

Generic Data Source with Function Module data mismatch

Hi All,
I'm using Generic Data Source with Function Module, When I execute the Function Module (Which I have Created), I'm getting 16000 records and when run extractor(in RSA3) im getting different no.of records(infact they are more no.).
when I run the InfoPackage in BI im Getting more no. of records than what i got executing the function module..
and single record is divided into 2 records in BI side(not all the records), how can it be possible???
is there anything Im missing to explain you my issue???
if understood please help me out.
Thanks n Regards,
ravi.

HI rkiranbi,
1. FIrst you excute function module according to your paramers, you will get some records. then goto tcode RSA3 --> excute
Provide your Data source name and under setting we have options like Data records/calls, Display extractor calls and selections --> fields .
in that options you have to increase the values. and then you have to pass paramers in RSA3 according to your function module
selections in SE37. Now you will get equal values in both functin module selection and RSA3 Selection. if it fail means you need to
check coding logic in function module.
2. if your are getting wrong values in BI System then check with
              1. compare with PSA data and data target data (here you need to check with characterstic as well as keyfigures)
              if you find any mistake you need change the coding in function module according to client requirement.
              2. compare data with RSA3 and bi report data or data target data.
                             check it properly above steps, you will get solution.
thanks and regards,
malli

Generic Data source with Infoset Query

Hi All,
Please provide me the links or PPT's or Information or PDF's for the creation of the Generic Data source with Infoset Query or
Please explain in clear steps how to create Generic Data source with Infoset Query.
Thanks & Regards,
Ravi

Oopps...being a BI guy, always think of BW
I have never created, though I will suggest to follow this:
A query can be created to extract information from master records i.e Infotypes. For example, by creating a query , the data relating to an employee contained in various Infotypes can be extracted.
Proceedure :
Decide on the various Infotypes we want to make the query. Decide on the area where we want to query i.e Global area or Standard area. Standard area is client specific and globel area will include all clients.
Menu : HR u2013 PM u2013 Admn - Information System - Adhoc Query
Select area standard and select the user group already created
Creation of new query :
TC SQ03 - Select Environment u2013 Select Standard Area - Enter -- If new user group is to be created, enter name of the user group, click on create and enter necessary information and exit after saving
TC SQ02 - Enter name of the Infoset u2013 Create u2013 enter name of Infoset - Data source -- > Table join by basis table u2013 give name of table e.g pa0000 - Enter - Click on insert table if we want to include more tables u2013 give name of table one by one and after finishing, place cursor on the joining lines and right click to delete unwanted relationships - check - and go back - field groups - include all table fields - click on generate button - go out
TC SQ03 - Select user group - eg. Payroll
Infoset - Enter name of newly created Infoset
Assign users and Infosets - Assign infosets - put tick on payroll - save and go back
TC PAAH - Expand the nodes and put tick on relevant fields depending upon necessity
Save the query by giving the same name as infoset for easyness..
Thanks...
Shambhu

Generic data source with float field possible?

Hello,
when creating an generic data source using a view with a float field I get error R8359 (extract structure: You tried to generate an extract structure with the template structure .... This operation failed, because the template structure quantity fields or currency fields, for example, field ... refer to a different table.).
I changed the data element from ATFLV to e.g. FLOAT but it did not help.
SAP hint 335342 deals with this issue, but I just want to use the float number without the unit.
Is this possible or do I need to write a function module?
Best regards
Thomas

Hi,
you could try to add the unit table and field to your view. When saving the datasource in RSO2, you can choose to hide these fields if you don't want them extracted into BW.
Regards,
Øystein

Generic data source with Delat on KONV

Hi Guys,
Did any one create a delta enabled generic data source on KONV.
Please do provide any development on how to get delta from change log tables..
Appreciate any help.
Thank you,
PVK

hi PVK,
use this link,
http://www.gnu.org/software/guile/changelogs/guile-changelogs_toc.html
with hopes,
Raja Singh

Generic Data source with FM issue

Hi,
Our requirement is to extract data from R/3 system using a normal HR function module which is already existing for R/3 purpose.
So I created one more Function module similar to RSAX_BIW_GET_DATA_SIMPLE and commented the open cursor code and simply called already existing FM and passed the required parameters. But it showing data properly in RSA3 but it is giving problems when scheduled from BW. It is running for ever and writing messages to log.
Please find the FM code below.
CASE I_DSOURCE.
      WHEN 'ZHR_BI_DAILYCOSTS'.
      WHEN OTHERS.
        IF 1 = 2.
        MESSAGE E009(R3).
        ENDIF.
        RAISE ERROR_PASSED_TO_MESS_HANDLER.
    ENDCASE.
    APPEND LINES OF I_T_SELECT TO S_S_IF-T_SELECT.
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.
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 S_S_IF-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 S_COUNTER_DATAPAKID = 0.
CALL FUNCTION 'ZHR_FUNC_COST_CENTER'
EXPORTING
   BEGDA                     = '19000101'
   ENDDA                     = '99991231'
TABLES
    GT_ZHR_DAILYCOST_BW       = E_T_DATA
EXCEPTIONS
   NO_DATA                   = 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.
    ENDIF.                             "First data package ?
S_COUNTER_DATAPAKID = S_COUNTER_DATAPAKID + 1.
ENDFUNCTION.
Please help me out on this issue.
Thanks,
UK.

Hi,
since RSA3 calls the extractor with a predefined number of data_packages, it works fine. BW doesn't do so it doesn't work....
You have to add RAISE NO_MORE_DATA.at the end of your code.
Also since you won't have different packets, remove:
S_COUNTER_DATAPAKID = S_COUNTER_DATAPAKID + 1.
hope this helps...
Olivier.
Message was edited by:
        Olivier Cora

Generic Data Source issue in CRM.

Hi Guru's,
Generic Data Source with Table gave an issue "invalid Extracture structure template XXXXX of Data source XXXXX"
Generic Data source with Function Module gave an issue "Units field VOLUM_U for field VOLUME of DataSource ZTEST_XYZ is hidden"
Generic Data Source with View configured successfully but the data is not coming in Extractor Checker.
Three tables has taken in to consideration. I think there might be some issue with Join condition.
Can any one through light on this incident. Your help will be appreciated.
Thanks in Advance.
Venkat.

Hi Praveen,
yes you are right. I took reference field as VOLUM_U.
I have created Generic Table. Do you need me to take same table in the reference Table.
Thanks
Venkat.

Generic Data source Issue with Infoset

Hi Experts,
I have created generic data source with Infoset.As per customer requirement, I have to modify join condition between tables from equal to left outer join in infoset.I have tested scenario successfully using infoset query. I have done below steps in generic data source to check the same result.
1.Modified Join condition in infoset and generated the infoset again.
2. Generated generic datasource in RSO2.
When I check same scenario in RSA3, I am getting 0 records.Please help me out.
Thanks in Advance.
Regards,
Raju

Thanks Sriram for your reply.
I am using same user id for both SQ02 and RSA3.
I have Two infosets with same join conditions.I have created SQVI report with First infoset and Generic data source with second infoset.
I have changed join condition second infoset which is used for generic data source.I am still getting same number of records in both SQVI report and in RSA3.I have validated records by considering few records to cross check again.
The change in join condition doesnt show any impact in changing the number of recrods.
I have activated extraction structure in RSA6 but still getting same records.
Thanks,
Raju

Delta Enabled Generic Data Source

Hi All,
I have created one Delta Enabled Generic Data Source with
Function Module. The Delta field is Date Field. The Data source picks data from R3 to BW.
In RSA3, I executed the Extractor with the Delta Type "C" i.e Delta Initialization ... but it is throwing the error "Errors occured during the extraction". I also checked the Display Log and the error message is "Could not determine BW release of logical system".
Moreover I am not able to see the Delta Attributes in
RSA7. I checked with the other delta enabled generic extractors which uses Views .. is found to be working fine ... and I also able to see the Delta Attributes in RSA7.
Any suggestions?
Bye
Dinesh

Dinesh,
Once you have generated transfer rules in BW for the datasource, delta init can be tried out in RSA3. It iwll not create the delta queue though. Only test the initialization.
To do this, once you have created the transfer rules in BW, specify the logical system name of the BW system in the target system field. After that the extractor can be run in RSA3. It is flagged as read only so delta queue will not get created.
Cheers
Aneesh

Regarding: Loading data from R/3 To BI for a Generic Data source

Hi Every,
Need Help Urgent
I had created a Generic data source with function Module as the data source, in Rsa3 it is working fine.
1-> I had replicated the data source to Bi then i had created a info package and then I executed the same. when it is getting the data and it is show in the request monitor (Number of records ) but the status is not changing from Yellow to Green.
Status in Step by step analysis is every step is green Except "Data selection successfully finished ?" (RED)
2-> Then I had seen the Back ground job in Source system which is executing still. I waited for it for a long time but nearly 30 min.
(I had done Steps one and 2 number of time by activating replicating the data source and so on, but still their is no change in it)
3-> Then I had canceled that back ground job with the help of BASIS (as i feel that it is something going wrong).
4-> I feel that their is some thing wrong in the Code of Extractor.
Please Help...............
""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
*"     VALUE(I_REMOTE_CALL) TYPE SBIWA_FLAG DEFAULT SBIWA_C_FLAG_OFF
*" 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 ZBI_MATGRIR OPTIONAL
*Need to get the data only for two Gl account which are fro material purchase while MIGO
*G/L Account Numbers: 0010502001 0010502002
data: E_T_DATA1 type table of ZBI_MATGRIR.
RANGES: R_BUKRS FOR BSIS-BUKRS,
          R_BUDAT FOR BSIS-BUDAT,
          R_GJAHR FOR BSIS-GJAHR,
          R_HKONT FOR BSIS-HKONT.
DATA: L_S_SELECT TYPE SRSC_S_SELECT.
STATICS: S_S_IF TYPE SRSC_S_IF_SIMPLE,
           S_COUNTER_DATAPAKID LIKE SY-TABIX,
           S_CURSOR TYPE CURSOR.
*Declare
TYPES: BEGIN OF TY_FAGL,
    RBURS TYPE FAGLFLEXA-RBUKRS,
    RYEAR TYPE FAGLFLEXA-RYEAR,
    DOCNR TYPE FAGLFLEXA-DOCNR,
    BUZEI TYPE FAGLFLEXA-BUZEI,
    DOCLN TYPE FAGLFLEXA-DOCLN,
    PRCTR TYPE FAGLFLEXA-PRCTR,
    SEGMENT TYPE FAGLFLEXA-SEGMENT,
END OF TY_FAGL.
DATA: GT_FAGL TYPE TABLE OF TY_FAGL,
        GS_FAGL TYPE TY_FAGL.
IF I_INITFLAG = SBIWA_C_FLAG_ON.
    CASE I_DSOURCE.
      WHEN 'ZFI_GL_M4'.
      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.
    APPEND LINES OF I_T_SELECT TO S_S_IF-T_SELECT.
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.
    APPEND LINES OF I_T_FIELDS TO S_S_IF-T_FIELDS.
ELSE.
Data transfer: First Call      OPEN CURSOR + FETCH
               Following Calls FETCH only
First data package -> OPEN CURSOR
    IF S_COUNTER_DATAPAKID = 0.
Fill range tables BW will only pass down simple selection criteria
of the type SIGN = 'I' and OPTION = 'EQ' or OPTION = 'BT'.
      LOOP AT S_S_IF-T_SELECT INTO L_S_SELECT WHERE FIELDNM = 'BUKRS'.
        MOVE-CORRESPONDING L_S_SELECT TO R_BUKRS.
        APPEND R_BUKRS.
      ENDLOOP.
      LOOP AT S_S_IF-T_SELECT INTO L_S_SELECT WHERE FIELDNM = 'GJAHR'.
        MOVE-CORRESPONDING L_S_SELECT TO R_GJAHR.
        APPEND R_GJAHR.
      ENDLOOP.
      LOOP AT S_S_IF-T_SELECT INTO L_S_SELECT WHERE FIELDNM = 'BUDAT'.
        MOVE-CORRESPONDING L_S_SELECT TO R_BUDAT.
        APPEND R_BUDAT.
      ENDLOOP.
*GRIR Inventory (RM/Stores/Spares/FG)   10502001
*GRIR Services & Others Payable   10502002
      R_HKONT-SIGN = 'I'. "i_t_select-sign.
      R_HKONT-OPTION = 'BT'." i_t_select-option.
      R_HKONT-LOW = '0010502001'.
      R_HKONT-HIGH = '0010502002'. "i_t_select-high.
      APPEND R_HKONT.
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.
      OPEN CURSOR WITH HOLD S_CURSOR FOR
       SELECT BUKRS
              AUGBL
              ZUONR
              BELNR
              GJAHR
              BUZEI
              BUDAT
              HKONT
              BLART
              MONAT
              BSCHL
              SHKZG
              DMBTR
              WAERS
              FROM BSIS
             INTO TABLE E_T_DATA
              WHERE BUKRS IN R_BUKRS
                AND GJAHR IN R_GJAHR
                AND BUDAT IN R_BUDAT
                AND HKONT IN R_HKONT.
Fetch records into interface table.
named E_T_'Name of extract structure'.
    FETCH NEXT CURSOR S_CURSOR
               APPENDING CORRESPONDING FIELDS
               OF TABLE E_T_DATA1
               PACKAGE SIZE S_S_IF-MAXSIZE.
    IF SY-SUBRC <> 0.
      CLOSE CURSOR S_CURSOR.
      RAISE NO_MORE_DATA.
    ENDIF.
DELETE E_T_DATA WHERE BLART NE 'WE'.
      SELECT BUKRS
             AUGBL
             ZUONR
             BELNR
             GJAHR
             BUZEI
             BUDAT
             HKONT
             BLART
             MONAT
             BSCHL
             SHKZG
             DMBTR
             WAERS
             FROM BSAS
             into table   E_T_DATA
             WHERE BUKRS IN R_BUKRS
               AND GJAHR IN R_GJAHR
               AND BUDAT IN R_BUDAT
               AND HKONT IN R_HKONT.
           FETCH NEXT CURSOR S_CURSOR
              APPENDING CORRESPONDING FIELDS
              OF TABLE E_T_DATA
              PACKAGE SIZE S_S_IF-MAXSIZE.
append LINES OF e_t_data1 TO E_T_DATA.
DELETE E_T_DATA WHERE BLART NE 'WE'.
ENDIF.                             "First data package ?
    DATA: F_YEAR TYPE BKPF-GJAHR.
    DATA: F_PERI TYPE BAPI0002_4-FISCAL_PERIOD.
IF E_T_DATA[] IS NOT INITIAL.
   SELECT RBUKRS
          RYEAR
          DOCNR
          BUZEI
          DOCLN
          PRCTR
          SEGMENT
          FROM FAGLFLEXA
          INTO TABLE GT_FAGL
          FOR ALL ENTRIES IN E_T_DATA
       WHERE RYEAR = E_T_DATA-GJAHR
           AND DOCNR = E_T_DATA-BELNR
           AND RLDNR = '0L'
           AND RBUKRS = E_T_DATA-BUKRS
           AND BUZEI = E_T_DATA-BUZEI.
         WHERE RYEAR = E_T_DATA-GJAHR
           AND DOCNR = E_T_DATA-BELNR
           AND RBUKRS = E_T_DATA-BUKRS.
     AND DOCLN = E_T_DATA-BUZEI.
ENDIF.
LOOP AT E_T_DATA.
      IF E_T_DATA-SHKZG = 'H'.
        E_T_DATA-DMBTR = E_T_DATA-DMBTR * -1.
      ENDIF.
      CLEAR: F_YEAR.
      CALL FUNCTION 'BAPI_COMPANYCODE_GET_PERIOD'
        EXPORTING
          COMPANYCODEID       = E_T_DATA-BUKRS
          POSTING_DATE        = E_T_DATA-BUDAT
       IMPORTING
         FISCAL_YEAR         = F_YEAR
         FISCAL_PERIOD       = F_PERI.
      DATA: V_DOC(6) TYPE C .
      CLEAR: V_DOC.
      V_DOC = E_T_DATA-BUZEI.
      IF V_DOC IS NOT INITIAL.
        CALL FUNCTION 'CONVERSION_EXIT_ALPHA_INPUT'
          EXPORTING
            INPUT = V_DOC
          IMPORTING
            OUTPUT = V_DOC.
      ENDIF.
     aS PROFIT center is not updated in all the lines in Bsis
      READ TABLE GT_FAGL INTO GS_FAGL WITH KEY RYEAR = E_T_DATA-GJAHR
                                                DOCNR = E_T_DATA-BELNR
                                                RBURS = E_T_DATA-BUKRS
                                                BUZEI = E_T_DATA-BUZEI.
      IF SY-SUBRC = 0.
        E_T_DATA-PRCTR = GS_FAGL-PRCTR.
        E_T_DATA-SEGMENT = GS_FAGL-SEGMENT.
      ENDIF.
*As we are using the amount DMBTR in which the amount
*will be in company code currency that is Local currency
*group currency always in the main company code currency.
      CONCATENATE   F_YEAR '0' F_PERI INTO E_T_DATA-FISCPER.
      MODIFY E_T_DATA. " from gs_bsis transporting dmbtr fiscper.
      CLEAR: E_T_DATA.
    ENDLOOP.
      S_COUNTER_DATAPAKID = S_COUNTER_DATAPAKID + 1.
   ENDIF.

Hi,
Please check the log of same jobs for last week and check is today its taking more time,also check with basis is their any backup initited at same time.
Moreover until the background job failed automatically its difficult to imagine what is the exact issue.
Thanks,

Generic Data Source is calling multiple times in RSA3

[color:red}<Moderator Message: This topic has alread been discussed a lot of times. Additionally there are weblogs related to it. Please search the forums and/or the blogs for this issue>
Hi experts,
I have the requirement to get data from Generic Data Sources with function Module,
after finishing the FM I have checked in extact checker(RSA)
in the internal table I_T_DATA is displays 281 records,
but in RSA3 it shows 112560 records, I found that the FM is calling multiple time by executing one time in RSA3.
1.what would be the problem
2.where is the porblem is it in FM coding or any other places to check.
<removed by moderator>
Regards
Vijay
Edited by: Siegfried Szameitat on Feb 3, 2009 11:45 AM

Hi Savita,
I don't understand clearly from your reply regarding flow you transported and what all you transported.
You need to first transport objects in R/3 and import them.
Then transport Infoprovider, Datasource in BI assuming depenedent Infoare Infoobject, application component already transported.
Then transport your Infosource, Update rule, Transfer rules, Infopackage.
Hope you understood.
Ravi

Generic Data Source issue

Hi Friends,
We have Generic Data Source (Delta Capable) which is based on Function Module.
For this Data source I am looking for
1) Relevent Outbound Queue Name in SMQ1
2) Relevent R3 Back ground Job which is responsible for data load from Out Bound Queue To Delta Queue
3) Relevent Setup Table in R3 system
4) Is procedure for filling setup table for this generic data source is same as 2LIS Application Specific Data sources?
Thank you.
Tony

1) Relevent Outbound Queue Name in SMQ1
Generic datasources dont have outbound queue.
2) Relevent R3 Back ground Job which is responsible for data load from Out Bound Queue To Delta Queue
No outbound queue hence no job.
3) Relevent Setup Table in R3 system
No Setup table for generic datasource.They fetch directly from R3 tables either directly or via function module.
4) Is procedure for filling setup table for this generic data source is same as 2LIS Application Specific Data sources?
No set up tables for generic datasources.
Generic data sources with delta have delta queue only.
Hope this helps.

Trouble with generic data source

Dear Gurus,
I've created a generic data sources using tx. rso2, based on the view ZTV_CONFLO, that is created based on two tables: ZTB_CONFLO and MSEG, there comes the problem. My table ZTB_CONFLO has 500 registries, and I'm using MSEG table in my view just to avoid problem with units, anyway, when I check to see the registries in the view there are muy 500 entries multiplied by the number of entries in MSEG table.
Please how can I solve this problem, it is urgent.
Best regards,
Pilar Infantas.

Pilar,
1. Create a View on table ZTB_CONFLO.
2. Select all required fields except PESCA(wht ever key figures giving problem).
3. Create a Datasource using View created in the above Step.
4. Enahnce Datasource from RSA6 by selecting DS in RSA6(Append Datasource).
5. System will propose one technical name. Accept the Name. Press Enter.Provide the Description for Structure.
6. Provide the Quntity and Unit Fields.
Fields Name ZZECSCA "Provide DataElement from MSEG for any Quantity field
ZZMEINS MEINS
7. Save and Activate the Structure.
8. Create user Exit to poopulate the Data through User Exit.
Please check forum for User exit coding Tips. Let me know if you have any Questions.
all the best.
Regards,
Nagesh Ganisetti.
Assign points if it helps.

Issue with Safety Upper limit for CALDAY Field for Generic Data Source

Hi,
I have given Upper limit as 1 for Calday field of one of the Generic Data Sources.
I have got a doubt here.If today's load got failed and I will rerun the load next day.So Will that new run captures all 2 days records.
Can any one advise me on this.
Regards,
K.Krishna.

Hi,
A one-day upper safety interval determines that an extraction run today, only fetches records up to yesterday (if the pointer has the day before yesterday date, the extraction comprises from the day before yesterday to yesterday). This is meant to avoid missing records that were about to be persisted in the database when the delta extraction is running but whose date was determined in memory before the delta started.
If pointer has today date value and you want to load data from today and yesterday, you should use a lower safety interval. Take into account that this could reload data previously extracted. Therefore, only InfoProviders with overwritting features (DataStores or InfoObject master data) should be used as targets of this extractions.
You can find further details at:
http://help.sap.com/saphelp_nw04/helpdata/en/37/4f3ca8b672a34082ab3085d3c22145/content.htm
I hope this helps you.
Regards,
Maximiliano

Generic Data Source with View

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