Enhancement of DataSources

Hi Experts,
When we enhance a LO Datasource (either using the field available in LIS communication Structure or adding a field not available in LIS communication structure and populating thru. CMOD), when is the new field populated with data.
Thank You!
KG

Hi Wond,
Thank You for the prompt reply. I have one more doubt. Can you please tell me the when the newly added field is filled with data (in case of CMOD) during periodic delta loads, i mean logical sequence of steps when a delta info package is executed.
And, How do we debug the CMOD code, in RSA3?
Thank You!
KR

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Enhancing Text Datasource

Hi
I want to enhance 0STOR_LOC_TEXT datasource with 0COUNTRY and country key. but, can i use them as a navigational attribute in the report, after adding into 0STOR_LOC_TEXT ?
Regards
Anuja

Hi Anuja,
For making any infoobject as navigational you need to do following setting
1)Infoobject should be navigational as master data infoobject.
2)infoobject should be navigational at data target level(it can be your DSO,Cube,multiprovider).
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Hope it will helpful to you.
Regards,
Ganesh Bothe

Steps to enhance a datasource from SAP CRM

Dear Forum,
Could you please provide me with some document to enhance a datasource from SAP CRM. Is it any different from enhancement of datasource from ECC datasources,
Thanks and regards,

Hi,
please look this:
Business Intelligence How-to Guides for SAP NetWeaver 2004 [original link is broken]
or here: How-to Guides for SAP NetWeaver Business Warehouse 7.0 [original link is broken]
Creating a datasource for generic extraction
regards
CSM Reddy

Delta in enhanced 0HR_PT_1 DataSource

Hi gurus,
I have a problem with enhanced 0HR_PT_1 DataSource.
There are some fields added to the extractor structure and one of these fields (ZNIEOB) should be the base for delta queue.
Unfortunatelly the delta mechanism doesn't work as it should - the changes in ZNIEOB field don't generate delta records.
How should I modify the extractor to make the delta work?

Hi,
Please check if pseudo delta helps:
dummy delta/pseudo delta
-Vikram

Steps to Enhance Custom DataSource

Hello All,
I have one custom datasource ZZ_PROD. From which I am extracting data and populatd in a ODS and then in to Cube in BI 7.0
Now I have to enhance it and add about more 20 fields from two different ECC tables.
These two tables are custom tables for a particular departmens.
Can somebody explain me the steps how I can accomplish this?
Thanks in Advance
Kumar M.

I would recommend to change the function Module or the program it generates the ZZ_PROD.
First Add the fields to the extract Structure.
Unhide the newly added fields in the data source.
Write the logic to grab the data from the two tables and assign it to proper extract structure fields.
We normally enhance the datasource using User Exit since we don't want to make changes to SAP Delivered programs that would be overwritten during upgrades.
Hope that helps.
thanks.
Wond

How to enhance the datasource 0SRM_TD_PO using table BBP_PDIHP

In R3 when any PO is deleted at the header/item level the field LOEKZ is populated in tables EKKO(Header)/EKPO(item level).
Similarly in SRM when any PO is deleted at the header/item level the field DEL_IND is populated in tables BBP_PDHGP(Header)/BBP_PDIHP(item level). In current situation we have standard datasource 0SRM_TD_PO, this has a field as ITM_DEL_IND which is coming from table BBP_PDIHP(item level) and its always blank and its not getting populated , so we are not able to eliminate the deleted PO's in BW.
To overcome this, I have a following approach :
=====================================
Enhance the datasource 0SRM_TD_PO to include a "ZZDELIND" field and populate this field via CMOD from tables BBP_PDHGP(Header)/BBP_PDIHP(item level). The issue is I'm not able to determine the relation/join/data model between the datasource and the tables. The datasource 0SRM_TD_PO has a PO#(OBJECT_ID) but the tables BBP_PDHGP(Header)/BBP_PDIHP(item level) dont have a PO# instead these tables have a key as "GUID"which is HEXA decimal.
Can someone please help me out.

two ways:
1. call FM bapi_po_getdetail and pass the PO number, you will get all your details
2. pass PO number to CRMD_ORDERADM_H to get the the GUID and use this GUID on BBP_PDHGP(if version control is active then you need to consider the active version only)
and for item guid, pass the GUID picked from CRMD_ORDERADM_H to CRMD_ORDERADM_I-HEADER, you will get all the item guids as CRMD_ORDERADM_I.
this can be passed to BBP_PDIGP.
there are beautiful views as well joining these tables(BBP_PDVIEW*).. which you can use as well

Enhancement BC Datasource for Master Date - no data for new fields

Hello,
I have a problem. Maybe someone can provide a check list.
I made an enhancement for datasource 0COORDER_ATTR via SAP Exit. The problem is that i do not get data in BW for the new fields but no error occurs. the extractor checker delivers the new data.
the following points i already checked:
- datasource replicated and infosource activated
- "Hide field" and "Field only known in customer exit" are not checked for the new fields

Hi Stefan,
I guess you need to maintain your transfer structure. Edit your transfer rules and click on tab 'datasource/transfer structure'. Move the new fields from the right table (datasource) to the left table (transfer structure). Click on tab transfer rules and map the new field. Activate the transfer rules again.
regards
Siggi

How does an enhancement of datasource affect my production data

Hello All,
We have enhanced a datasource 2LIS_11_VAITM, I want to know what will happen to my existing data in the production after i move the enanced datasource to production???
will i need to clear the existing data in production after moving the same to another dummy cube O r will just running the deltas bring in the data for the enhanced fields as well without disturbing the existing data...
Please respond. The issue is very critical..

Hi,
For all the historical data that already exists in your BI system, the data for the enhanced fields will not be populated but deltas would work absolutely fine and for all the new transactional changes, these fields will be filled. If you want to populate the data for historical data as well, you will have to carry out fill up of setup tables and reload the data to BI by initialising the data. If the data is being fed to DSO, I dont think that there is any need for deleting the data, as it would get overwritten by the new initialisation load.
As such, please note that deltas will not get triggered if the only changes to Sales Order are for enhanced fields. Deltas will only be captured for the fields that are part of main communication structure. The motive for adding the enhaned fields is only to bring information for these fields.
Edited by: Rahul K Rai on Sep 14, 2010 11:26 AM

Enhance COPA datasource

I need to enhance a COPA datasource but I cannot add fields in COPA structure as it is already full. So Need to write a code to populate the fields. We require partner function fields from VBPA table and populate the data.
I cannot create generic delta based on VBPA as this does not contain timestamp field.
When writing the code and populate the data, Will this fetch Delta data for COPA datasource? for ex. if someone changes the partner function for sales order will that be captured as a delta? If not then please suggest what should be the approach for above.
Regards,
Girish

Hi,
Look up will work. it will be another way for you.
but delta on partner function will won't work thru LO data sources.
LO data sources are standard one and will work on their own delta function.
You need to understand more functionally about partner function.
this won't be the unique for one record. same function will may have multiple records.
in such cases we don't have any option to make partner function as delta relevant field thru custom data source.
Another work around:
Create one custom data source on table VBPA with less fields along with partner function.
load custom data source data to bw DSO(xyz).
create multiprovider on custom DSO(xyz) and copa cube.
At data source - you need to run daily full load only(info pack and dtp)
Thanks

Error while enhancing logistics datasource ????

Hi Friends,
    I am trying to enhance one of the Logictics D/S (2LIS_02_SCL) and when I try to append the extract structure I get the following error....
    "DataSource 2LIS_02_SCL does not allow append structures??"
Early input would be greatly appreciated ......
Note: I get the same error for other D/S also (HDR, SCN,ITM etc)
Thanks,
Andy

Hi Andy,
   Goto Tcode : RSA5 or 6 take extact structure name(double click on datasource).
   Now goto TCode : SE11 -->> input extract structure name -->> Disply -->> Chose enhace.
Hope it Helps
Srini

Enhance generic datasource

I developed a generic datasource and need some enhancements to custom fields. I got the following error in my ABAP code.
Field "ZOXDV10019-ZZENDUSER" is unknown.
Here is my code,
*& Include           ZXRSAU01
TABLES: VBPA.
DATA:    l_s_zsales LIKE ZOXDV10019,
         l_counter,
         l_tabix LIKE SY-TABIX.
CASE i_datasource.
WHEN 'ZSALES'.
Endless loop for debugging *
l_counter = 7.
while l_counter = 7.
endwhile.
Find end-user in the VBPA transaction data table
LOOP AT c_t_data INTO l_s_zsales.
    l_tabix = SY-TABIX.
    SELECT SINGLE * FROM VBPA WHERE VBELN = l_s_zsales-VBELN AND POSNR = '000000' AND PARVW = 'Z1'.
Fill fields with data from the VBPA transaction data table
    IF SY-SUBRC = 0.
      ZOXDV10019-ZZENDUSER = VBPA-KUNNR.
      MODIFY c_t_data FROM ZAZOXDV10019 INDEX l_tabix.
    ENDIF.
ENDLOOP.
Why SAP couldn't recognize the field of my appended structure?

Hi Du,
I went through your post. Can you provide some light on
how to extract data from VBPA. But we dont use any z* fields!!
Thanks in advance.
Regards,
BW IGA.

Enhancing a DataSource (by adding 0CHRT_ACCT)

Dear friends,
I wish to enhance a BC datasource 0FI_AP_6 by adding a field 0CHRT_ACCT in the datasource. I am confused with the user exit part of it. (the transaction codes and the ABAP code that needs to be in it). Please help.
Thanks
Raj

hi Raj,
take a look
Enhancement
User exit
and download pdf 'enhancements in sap bw'
here you can find the steps ...
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/59069d90-0201-0010-fd81-d5e11994d8b5
some weblog on enhancement
/people/sap.user72/blog/2005/02/14/logistic-cockpit--when-you-need-more--first-option-enhance-it
http://www.ko-india.com/content/weblogs/weblog_custom_fields_1.pdf
(= /people/ajay.das/blog/2005/03/28/custom-fields-and-bw-extractors-making-a-mixed-marriage-work-part-1-1
/people/ajay.das/blog/2005/03/28/custom-fields-in-standard-extractors--making-a-mixed-marriage-work--part-12 )
hope this helps.

Enhance Standard DataSource

Hi all,
Can i add some more selection criteria to a standard source. Im using 0FI_GL_4 and would like to add GL Account HKONT to my selection when extracting data (InfoPackage).
Also can i add an additional field BUZID to this datasource? How?
How can i do that?
Thanks
Edited by: SAPPER BI on Apr 22, 2008 3:31 AM

Dear SAPPER BI
Enhancement means in the SAP given datasource If you want to add extra fields.
Go Through this
http://www.bridgeport.edu/sed/projects/cs597/Fall_2003/vijaykse/step_by_step.htm
Follow these simple steps too
The procedure is like below.
Take the datasource in which you enhance.
1. If you enhancing in the LO datasaource, take the aprapriate communication strucute append the structure in that structure add the fields you wnat enhance.
If you are enhancing other than LO you take extract structure append the structure and add the fields in that structure.
2. Goto LBWE Tcode take the option called "Maintain Extract structure" take the fields which you enhanced from pool take push in to extract strucure.
If you enhancing other than LO no need to do this.
3. Goto RSA6, take datasource, goto change mode. The enhanced fields Hide option checked, reomove that tick and save it.
4. Goto "CMODE" tcode, If project is already created for that enhancement goto disply mode. If the project is not created give the project name created and give the enhancemet name as "RSAP0001" and save it.
in the component you can find 4 Function modules
EXIT_SAPLRSAP_001 -> Transaction Data
EXIT_SAPLRSAP_002 -> masterdata attributes
EXIT_SAPLRSAP_003 -> Master data Texts
EXIT_SAPLRSAP_004 -> Masterdata Hirarchies.
Take the apprapriate FM and double click on it
there you can find Include name. If you double click on it you can find ABAP editor.
there we have to write the code
example code will be like below.
data: l_s_icctrcst like icctrcst,
l_s_icctract like icctract,
l_s_icctrsta like icctrsta,
l_tabix like sy-tabix.
case i_datasource. */ in BW 1.2B case i_isource.
when '0CO_OM_CCA_1'.
loop at c_t_data into l_s_icctrcst.
l_tabix = sy-tabix.
select single * from z0001 where kokrs = l_s_icctrcst-kok
and kostl = l_s_icctrcst-kostl.
if sy-subrc = 0.
l_s_icctrcst-zfield1 = z0001-zfield1.
l_s_icctrcst-zfield2 = z0001-zfield2.
modify c_t_data from l_s_icctrcst index l_tabix.
endif.
endloop.
when '0CO_OM_CCA_2'.
when '0CO_OM_CCA_3'.
when others.
exit.
endcase.
This is example code.
Also go through this link for more information
https://www.sdn.sap.com/irj/sdn/advancedsearch?cat=sdn_all&query=procedureTOENHANCEdATASOURCE&adv=false&sortby=cm_rnd_rankvalue
If ur doing the replication first time, then do the following steps:
1. Verify the R3 connection in SM59.
2. Check all the required authorization is having for ur background user.
3. Check whether ur data source is active in RSA6. If it is not active then activate from RSA5. Take best practice for activate the delta things like setup table deletion and initialization, etc.,
4. Replicate the data source now in BW side.
5. Activate all the corresponding transfer rules and update rules and info providers.
If everything already available and now ur getting this error, then it may be RFC error or background user or R3 side Datasource problem.
Try to extract the 2lis_01_s260 data in R3 itself (RSA3). And check whether data is extracting fine or not.
Hope it helps you,Revert me back if you have any queries
Assign ponts if helpful
Regards
Bala

Enhance LIS Datasource

Hi friends,
Please tell he how to add fields in LIS datasource
I want to add movement type and order type in 0PUR_C01 cube please tell me how to do this.
Thanks,
vish

hi,
Follow the below steps.
1)Go to RSA6 and find the data source you need to enhance.--> Display
2)Double click on the Extract structure.
3)Now click on the append structure button to add the required field on to the existing structure.
4) add your required fields with ZZ appended to your field.
5) Save & Activate the append structure. Then go back and make sure you activate the extract structure also.
6) Now again go back to RSA6 and select your Data Source. But this time go to change Data Source to remove the hide option to the enhanced fields. By default theyll be in hide mode. If you dont remove the hide field then this field will not be seen in BW side.
7) Now go to SE38 to write the logic to populate the data into the enhanced field. Program name to write the logic is ZXRSAU01.
8) Check + Save + Activate.
9) Check in RSA3 if data is populated as per your requirement.
10) Replicate your Data Source.
11) Now go to Data Source/ Trans. Structure screen. Now you can see the enhanced field on the right hand side.
R/3 Side:
Follow the above steps and the enhancement will be RSAP0001:
1.     ZXRSAU01  Transaction Data
2.     ZXRSAU02  Master Data (ATTR).
3.     ZXRSAU03  Master Data (TEXT).
4.     ZXRSAU04  Hierarchies.
Also check the below links:
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/59069d90-0201-0010-fd81-d5e11994d8b5
also please see these threads
Enhancements
Re: enhancements
Regards, Siva

How to enhance 0HR_PT_2 DataSource.

I need to add a Field from table PA2001 to 0HR_PT_2 datasource
Field is KALTG ( Calendar Days ) this field is not available in the DS.
I have enhanced the Structure I add the field like ZZKALTG.
I need to write abap code to populate the data from PA2001 to this field.
Can any one provide me Code and Suggestions which Enhancement I have to take in CMOD for HR User Exit.
Regards,
SHAIK.

Hi Subray Hegde,
Thanks for sending code, as per your replay i have wrote the below code.
DATA: HRPT LIKE PTDW_TIMES OCCURS 0 WITH HEADER LINE.
DATA: L_TABIX LIKE SY-TABIX.
CASE I_DATASOURCE.
WHEN '0HR_PT_2'.
DATA : BEGIN OF ITAB6 OCCURS 0,
       KALTG LIKE PA2001-KALTG,
END OF ITAB6.
    LOOP AT C_T_DATA INTO HRPT.
      L_TABIX = SY-TABIX.
SELECT SINGLE KALTG FROM PA2001 INTO CORRESPONDING FIELDS OF ITAB6 WHERE PERNR = HRPT-PERNR.
     IF SY-SUBRC = 0.
        HRPT-ZZKALTG = ITAB6-KALTG.
        MODIFY C_T_DATA FROM HRPT INDEX SY-TABIX.
      ENDIF.
    ENDLOOP.
This is not working perfectly, it is not fetching the records from PA2001-KALTG.
then i change the logic in select statement. in where condition i have taken date also.
example.....
SELECT SINGLE KALTG FROM PA2001 INTO CORRESPONDING FIELDS OF ITAB6 WHERE PERNR = HRPT-PERNR AND BEGDA = HRPT-KDAY.
now this is working fine but still i have issue. sometimes 0HR_PT_2 calday ( field: KDATE) and Table PA2001 date ( BEGDA ) is deferent in this case recorde are not coming it is geving 0 records for the particular date.
means i cont tack date as a condition.
can you provide me any other logic.....
Thanks & Regards ..
SHAIK.

Enhancement of DataSources

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