To enable delta update in generic datasource

Hi All,
I'm creating a generic datasource for master data. I want to enable the delta update option. While creating the datasource the option is disabled and i'm not able to tick the checkbox. Can you please tell me how to enable the delta update option.
Thanks in advance,
Sananda

Hi Sananda,
when creating the DataSource, choose button Generic Delta. In the dialog box that appears, specify the delta-determining field and the type of this field. Maintain your entries and save data. After the DataSource has been generated, the delta update field is selected.
Regards,
Theodoros

Similar Messages

How to enable delta in a generic Data Source

Hi,
   I am developing a Generic Data Source (Z) based on a view.
   How can i enable it to delta capable...
   What is the concept of Calanderday......timestamp....pointer
   How can i make a decesion (what factors do i need to consider) to go for Calanderday......timestamp....pointer
Please provide me detail steps & description on this as this is my first data source
Thanks

hi
how to ...gds
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/84bf4d68-0601-0010-13b5-b062adbb3e33
1. Time stamp - The field is a DEC15 field which always contains the time stamp of the last change to a record in the local time format.
2. Calendar day - The field is a DATS8 field which always contains the day of the last change.
3. Numerical pointer - The field contains another numerical pointer that appears with each new record
Please check this link on generic delta
http://help.sap.com/saphelp_nw04s/helpdata/en/37/4f3ca8b672a34082ab3085d3c22145/frameset.htm
WHEN U CHECK UR DATASOURCE IN RSA6 U WILL FIND THE DELTA UPDATE CHECKBOX IS CHECKED.....
hope it helps,
cheers.

Delta update for 0FI_AR_4 DataSource

Hi Experts,
We have a couple of reports (Infoprovider ODS) which are based on the 0FI_AR_4 DataSource. We have enhanced the Datasource and added 7 to 8 fields from SD and FI region. For enabling delta current mapping is: UPDMOD (R/3) field mapped to 0RECORDMODE (BW).
One of the enhanced FI field is Collection Specialist. If this Collection Specialist Master record is changed for a particular Customer, all the newly generated Accounting Document shows the current Collection specialist but the already existing Accounting Document in BW are not getting converted to the current Collection Specialist.
Enhancement Code for 2 fields:
1. SELECT SINGLE KLIMK FROM KNKK INTO V_KLIMK
         WHERE KUNNR = l_s_dtfiar_3-KUNNR AND KKBER = l_s_dtfiar_3-KKBER.
     IF SY-SUBRC = 0.
         l_s_dtfiar_3-ZZKLIMK = V_KLIMK.
     ENDIF.
2. CLEAR: WA_UDMBPSEGMENTS.
    SELECT * FROM UDMBPSEGMENTS INTO WA_UDMBPSEGMENTS
                               WHERE PARTNER = l_s_dtfiar_3-KUNNR.
    ENDSELECT.
    IF SY-SUBRC = 0.
        SELECT * FROM UDM_SGMT_COMP INTO TABLE IT_COMP_CODE
                               WHERE COLL_SEGMENT = WA_UDMBPSEGMENTS-COLL_SEGMENT.
        LOOP AT IT_COMP_CODE.
          IF IT_COMP_CODE-COMP_CODE = l_s_dtfiar_3-BUKRS.
            l_s_dtfiar_3-ZZCOLL_SPECL = WA_UDMBPSEGMENTS-COLL_SPECIALIST.
          ENDIF.
        ENDLOOP.
     ENDIF.
     CLEAR   : IT_COMP_CODE
Please suggest what can be done to resolve the issue.
Thanks,
Vivek

Hi,
I hope you have written the codes in R/3 side.And whenever the Collection Specialist Master record is changed for a particular Customer, all the newly generated Accounting Document show the current Collection specialist but the already existing Accounting Document in BW will not converted to the current Collection Specialist since the data in BW is old data and no logic is written to convert the same.
Try to incorporate the logic to convert in BW also.
I could suggest is whenever there is change in Collection Specialist Master record , try to trigger a delat record generation that updates the old accounting doc withnew master in the delta load.
Ramesh

How to Add delta functionality to generic datasource

Hello all,
My requirement is to make a Generic Transactional Data source Extractor to Delta enabled.
The datasource doesnt contain either of the following delta enabling functionality
-> Date
->time stamp
->Numeric pointer.
Could anyone suggest idea how to add these in Generic Datasource so that it can be delta enabled
regards
Bala

Hi Bala,
Coding should be done checking th trasaction and the tables.
but i can provide outline .
add a field last changed on and write a code saying last changed on is equal to sy-datum.
i am not sure of the scenario where to write this code and after which line.you can take a decision.
check the link below
https://www.sdn.sap.com/irj/scn/index?rid=/library/uuid/c062a3a8-f44c-2c10-ccb8-9b88fbdcb008&overridelayout=true
Regards
Joga

Regarding Delta update for Standers Datasource

Hi Guys,
I am working in BI 7.0 environment with 3.x dasources. I have a datasource 0RPM_FI_DATA, I loaded full load first and now i am trying to do init beofre going to delta. But i am not INIT or Delta option in Infopackage screen. then i had look in the rsa6, Delta update option is not enabled for that datasouce.
So, Can anybody explain to me how can i make this Datasource as Delta enabled.
How can i do delta loads. For every clue, points will be awardable.
Thanks,
Suri.

seemingly this datasource is delta capable following the version of your xRMP version
RPM FI Data Extractor
Technical Name: 0RPM_FI_DATA
Use
This extractor is used to extract xRPM Financial integration attributes to the equivalent BW InfoSource Cost and Time Analysis (0RPM_COA_01). The extractor is a function based extractor of the source table rpm_fidata.
Technical Data
Application Components:
APCO_XAPPS_RPM
Available as from Release:
SAP xRPM 4.0
Shipment:
Content Version:
7.03
RemoteCube-Capable:
No
Delta-Capable:
Yes
Extraction from Archives:
No
Verifiable:
No
http://help.sap.com/saphelp_nw70/helpdata/en/16/039d1642004d479033f0f2a92fa86e/content.htm

Delta update for generic extractor ?? Urgent!!!!

Hi All
In my project I am pulling data from 4 R/3 tables... I have created view & then Generic DataSource.
Can a delta update be set-up for the generic extractor based on adds/changes to the R/3 tables?
Thanks & Regards,
Sheetal
Message was edited by:
Sheetal Dhore

Hi,
Please take a look at the following doc.
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/d3219af2-0c01-0010-71ac-dbb4356cf4bf
Regards,
®

Delta in generic datasource

Hi all,
In case of standard datasource, the document posted in R/3 is written to BW delta queue. Generic datasources don't support delta update directly but support generic delta. Can you pleasce clarify what exactly happend in case of generic datasoure.
Thanks in advnce,
Zak.

based on timestamp or values of certain field generic datasource shall manage delta. Check this please - Generic Delta-
http://help.sap.com/saphelp_nw70/helpdata/en/37/4f3ca8b672a34082ab3085d3c22145/content.htm

Generic extractor based on specific function module with delta update

Hi everybody,
I'm trying to create a specific extractor using a specific function module and a specific structure of record.
In my F.M i merge record from standard table MKPF and MSEg and return the result trhu the structure.
In initialisation mode, there's no problem . But now i'm must be able to use the DELTA mode but i don't know how to do it.
Can somebody help me?
Here is the code of my function module , i know it's not a standard one because i'm not using cursor but i got everything i need. The delta mode must be on creattion time of record in mkpf .
FUNCTION z_bw_extract_mvt_sortant.
""Interface locale :
*" IMPORTING
*"     VALUE(I_REQUNR) TYPE SBIWA_S_INTERFACE-REQUNR
*"     VALUE(I_ISOURCE) TYPE SBIWA_S_INTERFACE-ISOURCE OPTIONAL
*"     VALUE(I_DSOURCE) TYPE SBIWA_S_INTERFACE-ISOURCE OPTIONAL
*"     VALUE(I_MAXSIZE) TYPE SBIWA_S_INTERFACE-MAXSIZE OPTIONAL
*"     VALUE(I_INITFLAG) TYPE SBIWA_S_INTERFACE-INITFLAG OPTIONAL
*" TABLES
*"      E_T_DATA STRUCTURE ZBW_MVTSORTANT OPTIONAL
*"      I_T_SELECT TYPE SBIWA_T_SELECT OPTIONAL
*"      I_T_FIELDS TYPE SBIWA_T_FIELDS OPTIONAL
*" EXCEPTIONS
*"      NO_MORE_DATA
*récupération des données.
CASE i_initflag.
    WHEN space.
      transfert_record it_mvtsor e_t_data i_maxsize.
     DESCRIBE TABLE it_mvtsor LINES sy-tfill.
     IF sy-tfill GT i_maxsize.
       APPEND LINES OF it_mvtsor FROM 1 TO i_maxsize TO e_t_data.
       DELETE it_mvtsor FROM 1 TO i_maxsize.
     ELSEIF sy-tfill GT 0.
       APPEND LINES OF it_mvtsor FROM 1 TO sy-tfill TO e_t_data.
       FREE it_mvtsor.
     ELSE.
       RAISE no_more_data.
     ENDIF.
    WHEN OTHERS.
raffraichissement des variables de travails.
      FREE : r_werks , r_bwart , it_mkpf , it_mseg , it_mvtsor .
      CLEAR : r_werks , r_bwart , it_mkpf , it_mseg , it_mvtsor .
récupération des paramètres.
      PERFORM set_selection_criteria TABLES i_t_select.
      PERFORM init_code_mouvement.
      SELECT * FROM mkpf
      APPENDING CORRESPONDING FIELDS OF TABLE it_mkpf.
WHERE cpudt = sy-datum.
      CHECK NOT it_mkpf IS INITIAL.
      SELECT * FROM mseg
        APPENDING CORRESPONDING FIELDS OF TABLE it_mseg
        FOR ALL ENTRIES IN it_mkpf
        WHERE mblnr = it_mkpf-mblnr
          AND mjahr = it_mkpf-mjahr
          AND werks IN r_werks
          AND bwart IN r_bwart.
      LOOP AT it_mkpf ASSIGNING .
        ENDLOOP.
      ENDLOOP.
ENDCASE.
ENDFUNCTION.
Thanks in advance.

Hi,
first of all: The use of delta in a generic Datasource by FM is not supported by SAP standard. You need to change the extraction method in table ROOSOURCE from F2 to F1. There is no standard transaction to do this, you have to do a hard table update. Be careful not to change any standard datasource by error, otherwise you can get serious problems.
The interface for the FM will change with the new extraction method. You will need a new parameter I_UPDMODE of type SBIWA_S_INTERFACE-UPDMODE to distinguish between Init, Delta and Full Load.
For an example coding please refer to FM RSVD_BW_GET_DELTA_DATA.
Hope that helps
Stephan
Message was edited by: Stephan Müller

Generic Datasource Delta Settings Change

Hi Experts,
Currently the delta field in generic datasource is set to timestamp (LOCAL) and Upper limit is blank.
I need to change the delta settings to timestamp(UTC) or set the upper limit to 1000 seconds.
Can anyone tell me how to change this in production. Do i need to change this in dev and transport this to production.
If i do the changes to generic datasource, do i have to initialise the delta again?
Pls provide me the step by step solution.
Regards,
Anand

Ananda, What about the delta initialization? After transporting the datasource from R/3 dev to R/3 production, I have to replicate the datasource right.
In that case what will happen to my delta?.
One more thing incase i need to change only the upper limit value. Even for this, do i have to change it in dev and transport to production?
Regards,
Anand

How to set Generic Delta for Generic Datasource

Hi to all,
please can any one explain me the generic Delta option for Generic datasource
after creating generic datasource, i need to set the generic delta .
can any one explain me all generic delta option in simple language with example.
Field Nm
Time samp
calend. Day
Numeric Pointer
Safety Interval Upper Limit
Safety Interval Lower Limit
New status for changed Records
Additive Delta
i shall be thankful to you for this.
Regards
Pavneet Rana

this question has been answered a million times.
search the forum.
M.

Delta update for spend analysis fails

Hi,
I am using Spend Analysis in BI 7.0. The delta upload for this gives 0 records.
I have checked RSA7. The data source shows 0 records even though new records are available in the line item table. Delta field is <b>TIMESTAMP</b>.
The data source is delta enabled but still RSA3 does not allow Delta extraction test.
Can anybody tell me how delta is loaded for spend analysis data and why RSA7 is not showing any records.
This is a very urgent issue. Points will be rewarded for helpful answers.

hi venkat,
are you able to solve the problem? I got a similar problem like yours, not really familiar with delta updates with generic extractor.
If solved already can you share the solution? I am stuck after init delta, a little research indicate there's some V1/V2/V3 updates that i need to set in R/3 and also delta queue..
Thanks...
Heng Meng

How to enable delta without data transfer option for Collections - Extracts

Hi All,
My question is basically related to FSCM - Collections related data sources and Init and Delta loads of the same.
Once the Init is completed, I wanted to do delta without data transfer and option is graded out - means can not really select the option for Collections Data Sources ..
For Example I have OCLM_INVOICE as my data source which has lot of data to extract - and in the Init stage itself, its either giving errors or keeps running for longer time (Records to be extracted is ONLY 400000) and finally shows in the monitor as 400000 of 0 Records..
And also Is there any place where I can find that all of Collection data sources are TIME STAMP based or other options.
I appreciate your quick an ddetails reply and points will be awarded for sure.
Thanks
AK.

As far as I remember there some datasources which wont support init w/o data transfer. I guess COPA is one of them. I havent worked on datasource 0CLM_INVOICE but it is possible that even this could be same case. When I seached on help.sap.com for this datasource, I found this info -
(I am pasting content because strangely the webpage doesnt give html link for this search result window)
DataSource Transactional Data: 0CLM_INVOICE
This DataSource is used to extract the transaction data of an invoice from Accounts Receivable Accounting (FI-AR). The system determines the key figures from the amounts of the line items belonging to the invoice. The date fields each contain the respective date of an action that refers to a line item. The extractor provides the data in optimized form for SAP Collections Management.
Technical Data
Application Components Collections Management (0FSCM-CLM)
Available as of Release mySAP ERP Value Pack 2005.1
Shipment SAP NetWeaver 2004s BI Content Add-On 3 SP02
Content Versions There are no content versions.
RemoteCube-Capable No
Delta-Capable Yes
Extraction from Archives No
Verifiable Yes
Data Modeling
Delta Update
The DataSource permits delta update with generic delta processing using the time stamp. The system determines the invoice reference for a document in Business Transaction Event (BTE) 5010 and saves it with a time stamp. In the case of a delta upload, it determines the amounts of the line items based on these document numbers.
Extractor Logic
Verification of Key Figures
If necessary, you can check the key figures of the individual customers as follows:
In the source system, from the SAP Easy Access screen, choose the following function: Accounting u2192 Financial Supply Chain Management u2192 Collections Management u2192 Integration with Accounts Receivable Accounting u2192 Process Receivables (Old).
Enter the required customer.
The Customer Account - Process Receivables screen appears. Here you see a list of all invoices for which there are open receivables.
Using this list, you can compare the following key figures:
Original Amount of Invoice or Credit Memo (INVOICE_AMOUNT)
Amount Paid (PAID_AMOUNT)
Open Amount (OPEN_AMOUNT)
Total of All Credit Memos for Selected Invoice (CREDITED_AMOUNT)
Amount Arranged for Payment (PAYMENT_ARRANGED)
Unsychronized Backup Recovery in BW System
If you import backup copies asynchronously, you have to initialize the delta procedure for the DataSource again.
Abhijit
Edited by: ABHIJIT TEMBHEKAR on Nov 18, 2008 5:00 PM

Delta Initialization vs Delta Update

We're having some issues with performance when loading our GL cube. What I would like to do is perform many delta initializations, each delta inititialization containing one month/period.
My confusion is in the fact that the last time I attempted this, when I subsequently went to run my delta UPDATE the same selection criteria was automatically inserted into my delta update.
So for example my INIT may look like this;
REQUEST1: Selection = 001.2005
REQUEST2: Selection = 002.2005
etc........etc...
REQUEST12: Selection = 012.2005
Next the UPDATE info package seems to inherit the same criteria... doesn't this mean it will not update anything beyond that criteria??
I'm just wondering if it is possible to do an incremental initialization and still be able to enable delta updates for future periods?
Thanks!

Hi Patrick,
The delta update will load the data as per the selections made in the Init run. A delta requested after several initializations, contains the sum of all the successful initial selections as a selection condition. This selection condition can then no longer be changed for the delta.
Take a look here for more info:
http://help.sap.com/saphelp_nw04/helpdata/en/80/1a65dce07211d2acb80000e829fbfe/content.htm
Hope this helps...

Delta Issue in Generic data source

HI all ,
    I have a HR generic data source .which extracts only two records ffrom the source for so many days during delta.
   I checked in RSA3 .It shows 16000 records nearly. I did init without data transfer and then delta,still it picks onlys same 2 records .
   Delta setting in RSO2 is Numeric pointer with new status for changed records with field name as"cheque number"
   In BWdatasourceExtraction tab--Deltaprocess is AIE After Image by extractor.Iam not able to choose any other delta process type as it is built from R/3 .I think because of this process type.
anybody faced the same problem .. I tried many ways.. please guide me how to solve. this issue.

HI Prashanth,
                    I checked RSA7 now and I found the problem .In RSA7 the pointer for cheque number is 991749. The delta record created has cheque number 005409 which is lesser than the pointer ,thats why the record is not picking i guess.
       now ,If this is the case ,How can I give delta field.The generic datasource is built on only one table PAYR ,and having cheque number and other fields as keys in the table PAYR.Date is not a key in the table. Please help how to proceed
Thanks
Rgds
Pradeep

BTE AND Generic Datasource

I have a standard table REGLRO i want to find the BTE so that i can create the delta for this generic datasource, can u tell me how can i create the BTE or where to find what is the BTE that captures the changes to the Table needed.
I do not have last change date in my table so no straight delta technique applicable. help me if you any other way to make the delta at datasource level.
Thanks
Regards
Soniya

Hi,
Were U able to solve this issue?
If yes please let me know ..
thanx and regards,,
Mustafa

To enable delta update in generic datasource

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