Dtaa source Enhancement code

Hi All,
I am enhancing the DS: 2LIS_11_VAITM with fields EDATU,ZZADATE from VBEP Table.
Could any body provide me the code for this
Regards,
Madhu

Hi.....
Check this........
Data source Enhancement Code Samples
Data source Enhancement
Re: writing custom code for enhancing the generic data source
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/302d4b15-5847-2a10-93bb-9c45d9f06b16
Hope this helps you.......
Regards,
Debjani.......

Similar Messages

Data source Enhancement for Sales Item

Dear SDN Mates,
We are enhancing the data source 2LIS_11_VAITM, when i try to enchance extraction structure it is not allowing to enhance. Showing a message :"2LIS_11_VAITM does not allow enhancing or append structure"
Mates if you came across these difficulties please let me know and suggest any ideas.
Thanks and Regards
Arun S

Hi,
Have a look at these links:
[SAP BW Data Source Enhancement|https://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/302d4b15-5847-2a10-93bb-9c45d9f06b16]
[Data Source Enhancement|Data source Enhancement Code Samples;
Hope it helps...
Regards,
Ashish
Edited by: Ashish Tewari on May 11, 2009 12:16 PM

Data source enhancement using BADI

Hi,
We had a 2LIS_* extractor which is enhanced with ZZ fields.
I look for the sode in CMOD which i couldn't able to find any
My assumption is the data source is enhanced using BADI.....As i am not familiar with BADI's how can i create for my data source enhancement code in BADI
Thanks

Hi ,
Not sure on your question.
Is the Enhancement already done and you want to check whether it is done in BADI/CMOD.
Or
You want to populate the Data using BADI/CMOD.
In any case you can use CMOD or BADI to populate the data ,the recomendded is BADI which can be created in SE24..you can google for some Docs on its creation and steps to be followed.
And if tis CMOD you have to create a project and then write the code and for that also there are DOcs avaliable.
Rgds
SVU

Master Data Source Enhancement

Hi Gurus
I have a table in SAP which has customer, Sales Organization, Distribution Channel, Language (which is in EN always) and Customer Sales Text...
The Customer Sales Text is maintained at Sales Organization and Distribution Channel level..below is the example of one record...
Customer     Sales Org.     Distr. Channel     Lang.   Customer Sales Text
123               01                  01                       EN        Blank (No text here)
123               01                  02                       EN        Blank (No text here)
123               01                  03                       EN        Blank (No text here)
123               01                  04                       EN        Blank (No text here)
123               01                  05                       EN        John Mathwes (Text appears here)
123               01                  06                       EN        Blank (No text here)
so when i pull the data to BI i need to see only one record with Customer and text only (no Sales org and distr. Channel necessary) which has the Customer text value (5th record in above example)..
I created Data source in SAP and pulling the data to BI in DSO with customer and customer text....it's sorting and getting the latest distribution channel record (6th record in above example0
Can yo uplease tell me is there any way that i can get the record which has customer text in it..(any possibilities of writing abap routine in info package) or any data source enhancement with abap code...
can you pelase tell me the abap code that needs to be performed to solve the issue...
Thanks in advance
sailendra

Sort the RESULT_PACKAGE by customer and customer text in the endroutine of your transformation.
After the sort, the record with text for customer will be the last record and it will overwrite the other records in the DSO which has blank values.
Just add the below sort statement in your end routine.
SORT RESULT_PACKAGE[] BY CUSTOMER CUSTOMER_TEXT.
As per the sample records mentioned in your post, after the sort, 5th record will become the last record and this will overwrite the other records which has blank value in the DSO.
--- Thanks...

Enhancement Code (URGENT)

Hi All,
Can any one help in this regard,
Actually my task is,
I created a Master data Attribute Generic data source using Table(LFA1), after that i enhanced the datasource by append structure where i added a filed ZMATNR (filed from MARA table). So, now i have to write a code to populate data into ZMATNR in extract structure and i want to see the data of that field in RSA3. So, please help in this regard......
Technical Information:-
Datasource Name : ZGDSM
Extract Structure Name : ZOXID30102
Append Structure Name : ZENHANCE
Field Name in Append Structure: Component - ZMATNR, Component Type - MATNR
Field Name in Extract Structure : ZMATNR
Please help me in writing this enhancement code......
Thanks in Advance
Regards
Ramakrishna K

Hi,
U can check the sample code:
WHEN 'ZGDSM'.
data: ws_t_data type ZOXID30102.
data: w_matnr type matnr.
Populate the added fields
    LOOP AT i_t_data INTO ws_t_data.
      l_index = sy-tabix.
      select matnr from mara
      into w_matnr where lifnr = ws_t_data-lifner (Use u r condition/logic)
      IF sy-subrc EQ 0.
        ws_t_data-zmatnr = w_matnr.
      ENDIF.
      MODIFY i_t_data FROM ws_t_data INDEX l_index.
    ENDLOOP.
Thanks,
Debasish
    CLEAR i_t_data.
    REFRESH i_t_data.
    i_t_data[] = lt_employee[].

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

Data Source enhancement with ABAP....

My requirement is to enhance Z data source to include
bonus_cat,perfinc and active from ztrm_labdlycat table.
For that reason i appended the extract structure and in CMOD included the following code in EXIT_SAPLRSAP_001 as this is transaction data source
<b>CODE:</b>
case i_datasource.
when ' Z_TRM_LMS'.
Loop at case i_datasource.
when ' Z_TRM_LMS'.
Loop at i_t_data.
   Select single bonus_cat perfinc active from ztrm_labdlycat into
          i_t_data-zzbonus i_t_data-zzperf i_t_data-zzactive
           Where locat = i_t_data-locat and
                 exrsn = i_t_data-exrsn and
                 apobj = i_t_data-apobj.
    Modify i_t_data.
Endloop.
Endcase.
<b>ERROR</b>
     The field "I_T_DATA" is unknown, but there is a field with the similar name "C_T_DATA".
I am new to BW and not familiar with ABAP code...please update me on this how can i correct error
Thanks

Include the into clause within bracket.
Select single bonus_cat perfinc active from ztrm_labdlycat into
(i_t_data-zzbonus, i_t_data-zzperf, i_t_data-zzactive)
Where locat = i_t_data-locat and
exrsn = i_t_data-exrsn and
apobj = i_t_data-apobj.
But its not good practice to include Select Statement inside Loop..endloop.
You can create a separate internal table with the three fields and fill it with single select.
Then you can use read statement inside your loop..endloop.
The code will be like.
TYPES: begin of ty_data,
Locat (INCLUDE THE VARIABLE TYPE),
Exrsn (INCLUDE THE VARIABLE TYPE),
Apobj (INCLUDE THE VARIABLE TYPE),
bonus_cat (INCLUDE THE VARIABLE TYPE),
perfinc (INCLUDE THE VARIABLE TYPE),
active (INCLUDE THE VARIABLE TYPE),
End of ty_data.
Data: i_data type ty_data occurs 0 with header line.
Select locat exrsn apobj bonus_cat perfinc active from ztrm_labdlycat into corresponding fields of table i_data.
Loop at i_t_data.
Read table i_data with key
locat = i_t_data-locat
exrsn = i_t_data-exrsn
apobj = i_t_data-apobj.
If sy-subrc = 0.
     I_t_data-bonus_cat = i_data-bonus_cat.
     I_t_data-perfinc = i_data-perfinc.
I_t_data- active = i_data- active.
Modify i_t_data.
Endif.
Endloop.

Reg: DS enhancement code in production

Hi to all,
We are now in the production support. I want to change the DS enhanced code which is written in the implementation bcoz of performance reason. What is the procedure to do that and is there any prerequisites to take. No need to code help here.
Thanks,
Babu.

Hi Babu,
You just need to change the code in EXIT from development system and then do a transport. The code changes will be directly reflected in production after transport.
You don't need to worry about any delta or anything else as there are no structural changes and new code will start executing from next extraction onward.
Just transport the EXIT FM, no need to transport DS or anything else. If you are doing further structural enhancement then you will have to transport other objects accordingly. But if you are only doing code changes then just transport EXIT.
Regards,
Durgesh.

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Can anyone explain the difference between these two options when running RFWT0020 to update withholding tax data? Data Regeneration vs. Changes to Source Tax Code? I can't find any mention of the two options in the program documentation
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Hi,
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How to make "Read Report" pick up enhancement code as well

I want to enhance a SAP ECC6 program - H99CWTR0 (Wage type reporter). I need to add some more master data objects from other HR tables.
I have succesfully applied implicit enhancements to this program to allow my users to select extra data objects and to retrieve the relevant data from the database. However, the program reads a subroutine pool called H99CWTR0_ALV_TEMPLATE and makes dynamic run time changes and generates a temporary subroutine pool. I have also had to apply implicit enhancements to the template but this is not read by H99CWTR0. So I am unable to to keep the shared data segment in line with the driver program H99CWTR0 which leads to an ABAP dump.
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Hi Prabhu
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Length of the COMMON PART in program %_T0DYT0: 1224 bytes
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There is probably an error in the program "H99CWTR0"."
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Data Source Enhancement for 2LIS_06_INV

Hi BW Experts,
We got a requirement. We have to work on Data Source Enhancement.
2LIS_06_INV is a LO Data Source. 3 extra fields required in existing Data Source.
That 3 Fields are available in single Table only.
I never worked on Data Source Enhancement.
Please can anyone tell me the steps.
I have read the forums but i did not understand it.
Thanks in advance
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Anjali

hi anjali,
Every organisation has different structures so, the standard structure dosnt fit for all, in this situation u need to go for enhancement. based on your need u have add some field to std structure.
Check out this link...this z the best pdf for enhancing data source....
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/b0af763b-066e-2910-a784-dc6731660f46
pdf 'enhancements in sap bw' with steps
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/59069d90-0201-0010-fd81-d5e11994d8b5
Enhancement
User exit
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Text not visible for the new fields created for Data Source Enhancement

Hi .... I am working on Data Source Enhancements. I created few fields and append then to the Data SourceStructure . I also have populated the fields with data. The problem with a field is that I am not getting the text displayed in RSA3 ..Instead I am getting the field name itself.
Example:
FieldName       DataElement    Datatype length dec           Text
ZZDOCTY                AUART         CHAR      4         0      Sales Document Type
ZZNOODL                ZD_NODL     NUMC      1         0      Number of Deliveries
In the above example the field ZZDOCTY is showing me the description in RSA3 i.e. Sales Document Type whereas the field ZZNOODL is not showing the text. Instead it is directly giving the fieldname ZZNOODL. Is it because of the fact that I created a Data Element for that field ??? and as I did not use the predefined data element as I did for ZZDOCTY???? Please reply me soon.....I need to display the text as "Number of Deliveries" instead of ZZNOODL........I am working on 7.0.....

May be the fields are hidden.
Go to RSA6 select your data source and on the tool bar there will be a pencil butonto change. Click that and at the bottom, you will lots of check boxes.
You go the field that you have enhanced and see whether the HIDE boxes are checked. If so, uncheck them, save and execute RSA3.
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Dtaa source Enhancement code

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