Badi's multiple implementation

Hi,
I have a doubt in badi implementation.
Suppose we have a badi which can have multiple implementation. Suppose this badi's has 5 methods and one implementation is created in which these 5 methods were implemented.
Now we make another implementation in which we change one method and do not touch others.
How will we made this BADI work so that it calls one method from the new implementation and rest of the method from older implementation.
Many Thanks!
Parul.
Edited by: Parul Gupta on Jan 29, 2011 12:52 PM

Hi ,
This might be helpful.
1.Define the Filter for Badi.
2.Set different filter values for each Badi Implemention.
3.Call badi implemention based on filter value.
Regards , Chetan.
Edited by: Chetan on Feb 16, 2011 2:09 PM

Similar Messages

BADI-When multiple implementation

Hi Buddies,
Can some one solve this million dollar ques of when a BADI is implemented multiple times,in which order will it get triggered.
I'm tired of googling it someone plz help.

Hi,
Its a kind of interview question, but still i will give you some links.
Its random i think so.
But the sort sequence can be controlled
Check [Sorting BADI Implementation sequence|http://help.sap.com/saphelp_afs63/helpdata/ru/98/495840fc9e0272e10000000a155106/content.htm]
Check the 4th point mentioned under heading procedure
link[http://help.sap.com/saphelp_dm40/helpdata/en/79/623a42949fb56be10000000a155106/content.htm]

BADI having multiple enhancement implementations

Hi,
The requirement is to have multiple implementations of a BADI. In the program i have to call each of the implementations of this specific BADI.
Is this how to do it.
1. Firstly i just know the enhacement spot details like the BADI name and the interface name. With this information i want to find all the enhancement implementations that exists for the given BADI name or interface name.
I tried the following method, but does not seem to work.
CALL METHOD cl_exit_master=>create_obj_by_interface_filter
EXPORTING
    inter_name                = 'IF_SSP_USER_SETTINGS'
   method_name               =
   flt_val                   =
   internal                  = SXRT_FALSE
   caller                    =
   delayed_instance_creation = SXRT_FALSE
IMPORTING
    exit_obj_tab              = lt_EXIT_OBJ_TAB
2. Once i get all the enhancement implementations, i want to call them one by one, i.e. a specific method of each of them.
Am i right in what i am doing given my requirement as stated above. If not, please direct me as to how i can achieve it.
Thanks and Regards,
Madhura Lobo

Arun,
Many thanks, and you're right about having different enhancement sets active, although you can control which enhancement set is active via the BADI COMPONENT...something...
However, in my case I shall remove the other two unused enhancement sets as this is just asking for trouble, if they remain.
I must admit I would like to see more control, perhaps a warning, to say that there is already an active enhancement set when you create a new one. This can easily happen when you have multiple developers on the project, of which some are junior.
Anyway, your time is much appreciated.
Jason

Is it possibe to define a badi with multiple filters for single implementation ?

is it possible to have a badi with multiple filters in one implmentation?

Hello Siva,
There is no hierarchical concept in filter values. You can have multiple filter values and at any time you can pass only one filter value while invoking Badi.
The concept of hierarchy can be implemented by combination of filter and methods.
1. You can have filter as the first level and have multiple filters.
2. Then you can define methods in Badi and this now becomes 2 level.
Thanks and Regards,
Veera

Multiple implementation of a BADI

Hi All,
I want to know the process in which a particular instance of a BADI gets invoked. Let me give a example.
If we want to create a implementation of the multiple use BADI definition /DCEUR/Z_ACTION_INTR, we will provide some implementation like /DCEUR/ACTION_AAA, or /DCEUR/ACTION_BBB for the BADI definition /DCEUR/Z_ACTION_INTR which are being used in some specific context. Now I want to know how we can design the specific implementaion so that the proper implementation gets called in the desired context.
To be specific: How can we match the specific implementation with its point of invocation. I mean suppose we want to execute action AAA then /DCEUR/ACTION_AAA will be called
if we execute action BBB then the implementation /DCEUR/ACTION_BBB will be called. Although the code is same altogether but different implementations will be called according to requirement. Please explain the above know how.
Thanks,
Sudipto

Hi Sudipto,
If multiple Implementations of a BADI are created, then all the implementations would be called one after the another.
Say there is a BADI ABC. This BADI has methods METHOD1, METHOD2, METHOD3 and METHOD4.
Your requirement may be such that you have to use METHOD2 and METHOD4. Someone else also has to use the same two methods.
Then you would create an Implimentation ZABC_1 and the other person would create an Implementation ZABC_2.
Whenever the BADI is involved both the implementations would be called one after the other.
But in your BADI implementation you can handle the processing based on condition checks that you would put in methods METHOD2 and METHOD4.
Say you are checking for SY-UNAME = 'USER1' and you dont want your BADi to run for other users.
Then in both the methods of your BADI implimentation ZABC_1 would would write
CHECK sy-uname eq 'USER1'.
This would restrict methods METHOD2 and METHOD4 of BADI implimentation ZABC_1 to run only when the login user is USER1.
I hope that this will help.
Regards,
Abhisek.

BADI for XK02-multiple implementation conflict

I have implemented a BADI for XK02 ,consider method as X there i pass some values to screen based on some calculation . another person has also implemented same badi same method X and he also passes some value to screen based on some calculation. will it overwrite ? if yes What should i do now?

What is the BAdI that you're using? If it's XK02, i think you might be using VENDOR_ADD_DATA in conjunction with VENDOR_ADD_DATA_CS.
VENDOR_ADD_DATA_CS is a filter dependent BAdI with filter on the "Vendor Screen Group". So i think even if you've multiple implementations, there shouldn't be a concern if the filters are defined.
BR,
Suhas
PS: Next time onwards provide sufficient details for better analysis. In this case you could have given the BAdI name, method etc. details

BADI - Multiple implementation

Hi,
I know the how the badi multiple implementation is done and how filter usage is done. But Badi is for enhancement for standard SAP so in which kind of situation it is possible. Can any one give an example where this can be implemented multiple times.
Regards,
Rajesh

Here is the software delivery process
SAP->IBU->Partener->Customer
So the given enhancment(Badi) can be implemented in the above process chain by the parties involved.
ALso check http://help.sap.com/saphelp_47x200/helpdata/en/c8/1978b543b111d1896f0000e8322d00/frameset.htm
Cheers,
Hakim

How many implmentation allowed of BAdi with multiple use option???

Dear all ,
                    I have doubt in BAdi implementation -
Case 1 - I have create a z badi with multiple use option enabled . than i create two implementation of that BAdi . when i call it from my z program than it will call only one which was created 1st so what is use of 2nd implementation and when it will call ???
Case 2 - Same case for tcode VD02 their is badi CUSTOMER_ADD_DATA which is also multiple option enable Badi
              for this also i have created 2 implementation but in this case when i create 2nd implementation it asked for migration of implementation why ???
Thanks

Dear deepak ,
                        i have check it both implementation showing yellow color please check my z program and tell me what is wrong in this .
REPORT Y_BADI_EXP1.
CLASS cl_exithandler DEFINITION LOAD.
DATA : l_badi TYPE REF TO ZIF_EX_MYBADI,
       email TYPE AD_SMTPADR,
       email1 TYPE AD_SMTPADR..
PARAMETERS : p_user TYPE sy-uname.
START-OF-SELECTION.
CALL METHOD CL_EXITHANDLER=>GET_INSTANCE
EXPORTING
EXIT_NAME                     = 'ZMYBADI'
NULL_INSTANCE_ACCEPTED        = 'X'
CHANGING
INSTANCE                      = l_badi               " here it will return 2 implementation ZMYBADI_IM1 , ZMYBADI_IM2
EXCEPTIONS
NO_REFERENCE                  = 1
NO_INTERFACE_REFERENCE        = 2
NO_EXIT_INTERFACE             = 3
CLASS_NOT_IMPLEMENT_INTERFACE = 4
SINGLE_EXIT_MULTIPLY_ACTIVE   = 5
CAST_ERROR                    = 6
EXIT_NOT_EXISTING             = 7
DATA_INCONS_IN_EXIT_MANAGEM   = 8
OTHERS                        = 9
IF SY-SUBRC <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
CALL METHOD l_badi->GET_USER_EMAILID
EXPORTING
uname = p_user
CHANGING
emaill = email.
WRITE : /5 email.       " when o/p comes it shows only 1st implementation .
i placed break point in methods of both implementation but as usual it stop only at first method ???

Reg. multiple implementations

Hi all,
If i 've multiple implementation for a particular BADI definition, then how we differentiate these two in application program.
I mean in calling the method.
I ensure u for points.
Regards,
[email protected]

Hi,
please check out the links below it might help you
http://help.sap.com/saphelp_nw2004s/helpdata/en/32/a83942424dac04e10000000a1550b0/content.htm
http://help.sap.com/saphelp_nw2004s/helpdata/en/0e/4d3e42fc94aa04e10000000a1550b0/content.htm
http://help.sap.com/saphelp_nw04s/helpdata/en/42/f96b8bbaf93268e10000000a1553f6/content.htm
Some useful URL on BADI
http://www.esnips.com/doc/e06e4171-29df-462f-b857-54fac19a9d8e/ppt-on-badis.ppt
http://www.esnips.com/doc/10016c34-55a7-4b13-8f5f-bf720422d265/BADIs.pdf
http://www.esnips.com/doc/43a58f51-5d92-4213-913a-de05e9faac0d/Business-Addin.doc
http://www.esnips.com/doc/1e10392e-64d8-4181-b2a5-5f04d8f87839/badi.doc
www.sapgenie.com/publications/saptips/022006%20-%20Zaidi%20BADI.pdf
http://www.sapdevelopment.co.uk/enhance/enhance_badi.htm
http://help.sap.com/saphelp_nw04/helpdata/en/04/f3683c05ea4464e10000000a114084/content.htm
http://help.sap.com/saphelp_nw04/helpdata/en/e6/d54d3c596f0b26e10000000a11402f/content.htm
http://help.sap.com/saphelp_nw2004s/helpdata/en/c2/eab541c5b63031e10000000a155106/frameset.htm
*********please reward points if the information is helpful to you**********

Multiple implementation

 IF WE ARE ABLE TO DO MULTIPLE IMPLEMENTATIONS IN BADI , HOW TO ENSURE THAT ONLY YOUR BADI IMPLEMENTATION SHOULD BE TRIGRED WHEN YOU RUN THE TRANSACTION?

hi,
while implemeting the badi it will ask for the defined badi.
once the defined badi is assighned to the implntaion the badi that is implemated only will be active ali the other implemantaios will be off.
only one implementaion will be in active state for the defined badi.
reward if usefull.

Do We Have Multiple Implementations

Do We Have Multiple Implementations for all the Badi's. or any exceptions

Hi,
There is no limitation for implementing BADI's
We can have multiple implementations for BADI
that property of BADI makes it different from user exits
see the BADI Doc
DEFINING THE BADI
1) execute Tcode SE18.
2) Specify a definition Name : ZBADI_SPFLI
3) Press create
4) Choose the attribute tab. Specify short desc for badi.. and specify the type :
multiple use.
5) Choose the interface tab
6) Specify interface name: ZIF_EX_BADI_SPFLI and save.
7) Dbl clk on interface name to start class builder . specify a method name (name,
level, desc).
Method level desc
Linese;ection instance methos some desc
8) place the cursor on the method name desc its parameters to define the interface.
Parameter type refe field desc
I_carrid import spfli-carrid some
I_connid import spefi-connid some
9) save , check and activateadapter class proposed by system is
ZCL_IM_IM_LINESEL is genereated.
IMPLEMENTATION OF BADI DEFINITION
1) EXECUTE tcode se18.choose menuitem create from the implementation menubar.
2) Specify aname for implementation ZIM_LINESEL
3) Specify short desc.
4) Choose interface tab. System proposes a name fo the implementation class.
ZCL_IM_IMLINESEL which is already generarted.
5) Specify short desc for method
6) Dbl clk on method to insert code..(check the code in AAA).
7) Save , check and activate the code.
Some useful URL
http://www.esnips.com/doc/e06e4171-29df-462f-b857-54fac19a9d8e/ppt-on-badis.ppt
http://www.esnips.com/doc/10016c34-55a7-4b13-8f5f-bf720422d265/BADIs.pdf
http://www.esnips.com/doc/43a58f51-5d92-4213-913a-de05e9faac0d/Business-Addin.doc
http://www.esnips.com/doc/1e10392e-64d8-4181-b2a5-5f04d8f87839/badi.doc
www.sapgenie.com/publications/saptips/022006%20-%20Zaidi%20BADI.pdf
http://www.sapdevelopment.co.uk/enhance/enhance_badi.htm
http://help.sap.com/saphelp_nw04/helpdata/en/04/f3683c05ea4464e10000000a114084/content.htm
http://help.sap.com/saphelp_nw04/helpdata/en/e6/d54d3c596f0b26e10000000a11402f/content.htm
http://help.sap.com/saphelp_nw2004s/helpdata/en/c2/eab541c5b63031e10000000a155106/frameset.htm
Now write a sample program to use this badi method..
Look for BBB sample program.
AAA
data : wa_flights type sflight,
it_flights type table of sflight.
format color col_heading.
write:/ 'Flight info of:', i_carrid, i_connid.
format color col_normal.
select * from sflight
into corresponding fields of table it_flights
where carrid = i_carrid
and connid = i_connid.
loop at it_flights into wa_flights.
write:/ wa_flights-fldate,
wa_flights-planetype,
wa_flights-price currency wa_flights-currency,
wa_flights-seatsmax,
wa_flights-seatsocc.
endloop.
BBB
*& Report ZBADI_TEST *
REPORT ZBADI_TEST .
tables: spfli.
data: wa_spfli type spfli,
it_spfli type table of spfli with key carrid connid.
*Initialise the object of the interface.
data: exit_ref type ref to ZCL_IM_IM_LINESEL,
exit_ref1 type ref to ZIF_EX_BADISPFLI1.
selection-screen begin of block b1.
select-options: s_carr for spfli-carrid.
selection-screen end of block b1.
start-of-selection.
select * from spfli into corresponding fields of table it_spfli
where carrid in s_carr.
end-of-selection.
loop at it_spfli into wa_spfli.
write:/ wa_spfli-carrid,
wa_spfli-connid,
wa_spfli-cityfrom,
wa_spfli-deptime,
wa_spfli-arrtime.
hide: wa_spfli-carrid, wa_spfli-connid.
endloop.
at line-selection.
check not wa_spfli-carrid is initial.
create object exit_ref.
exit_ref1 = exit_ref.
call method exit_ref1->lineselection
EXPORTING
i_carrid = wa_spfli-carrid
i_connid = wa_spfli-connid.
clear wa_spfli.
<b>Reward points</b>
Regards

Which table if for BADI and its implementation

Which table if for BADI and its implementation
I want to know which implementations have already been created and actived for one BADI.

Hi
check the tables for BADI
SXC_ATTR
SXC_ATTRT
SXC_CLASS
SXC_COCO
SXC_EXIT
SXC_FCODE
SXC_FCODET
SXC_IMPSWH
SXC_SCRN
SXC_TABLE
SXC_TABLET
Regards
Anji

Can a BAdI (RSR_OLAP_BADI) be implemented in BI 7.0?

Hi,
I have seen some examples of implementing BAdI in BW 3.5 for creating virtual key figures in InfoCube, ODS etc.
Can a BAdI (RSR_OLAP_BADI) be implemented for virtual key figures in BI 7.0 also (InfoCube & ODS)?
Thank you,
Sekhar

no, i think we cannot impliment for that particular RSR_OLAP_BADI badi because of this version change

Multiple Implementation For BBP_WFL_APPROV_BADI

hi,
   is it possible to have multiple an implementations for BBP_WFL_APPROV_BADI definition badi. because my opinion is instead of using same implementations for all n-step workflow why don't use different implementations for each and every workflow separately using that single BBP_WFL_APPROV_BADI definition.
    I know we can have n number of implementations, but those are all should be active not inactive stage.
i hope you understand my question .
thank you,
John.

hi smita,
    the answer which you were giving , was my question.
   why do we have each implementation for each workflow rather than single implementation for all workflows.
say for example WS13000133 and WS14500015. again i have specified my question here,
as i have specifed above WFs we have to use BBP_WFL_APPROV_BADI definition.
the above Badi defition has only one method , for this method even if you implement two implementations , any one of the implementations can be active . we can't active both implementatios right . but my scenario is i have to active both implementations. is it possible to have both implementatios for above defition?
please give me some hints.
regards,
john.

Badi creation and implementation

HI all ,
I want inforamtion on BADIs.
How to search for BADI and also creating and implementing the badi .
Regards
SAntosh .

There are two steps in User Exit creation.
1} Identify the User Exit suitable for the requirement and that is available in the system:
Code SE18 is used to Identify the BADI available.
Look for the string 'CL_EXITHANDLER' in the standard program. This is a class which has a method 'GET_INSTANCE' which is used to trigger BADI's from the Standard Program. The interface parameter for this static method 'EXIT_NAME' is used to pass the BADI to the method.
Open Standard Program and do a global search 'CL_EXITHANDLER'.
SE18 > give the BADI name found through above search.
CUSTOMER_ADD_DATA > which has a method SAVE_DATA.
2} Implement the User Exit identified through above process.
T.Code SE19 is used to Implement BADI.
SE19 > give the implementation name > Give the Definition name as CUSTOMER_ADD_DATA and the Short Text.
Check this blogs 2 find a BADI:
How to find if we have a BADI in Transaction VB02
Re: BADI for screen enhancement in MM01 transaction
Re: BADI and User exits
How To Define a New BAdI Within the Enhancement Framework (Some Basics About the BAdI,BAdI Commands in ABAP,
When to Use a BAdI?)
/people/thomas.weiss/blog/2006/04/03/how-to-define-a-new-badi-within-the-enhancement-framework--part-3-of-the-series
How to implement a BAdI And How to Use a Filter
/people/thomas.weiss/blog/2006/04/18/how-to-implement-a-badi-and-how-to-use-a-filter--part-4-of-the-series-on-the-new-enhancement-framework
Introducing Business Add-Ins
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/f3202186-0601-0010-6591-b832b1a0d0de
How to implement BAdi in Enhancement Framework
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/d0456c54-0901-0010-f0b3-cd765fb99702
Business Add-Ins
http://help.sap.com/saphelp_47x200/helpdata/en/ee/a1d548892b11d295d60000e82de14a/frameset.htm
BAdI: Customer-Defined Functions in the Formula Builder
http://help.sap.com/saphelp_nw04/helpdata/en/04/f3683c05ea4464e10000000a114084/content.htm
Difference Between BADI and User Exits
http://www.sap-img.com/abap/difference-between-badi-and-user-exits.htm
To Use BADI - Business Add In you need to Understand ABAP OO Interface Concept
http://www.sap-img.com/abap/business-add-in-you-need-to-understand-abap-oo-interface-concept.htm
You can check the links for Step by Step Badi Implemntation
(very helpful self learning docs).
BADI Step by Step Implementation.
http://www.esnips.com/doc/e06e4171-29df-462f-b857-54fac19a9d8e/ppt-on-badis.ppt
http://www.esnips.com/doc/10016c34-55a7-4b13-8f5f-bf720422d265/BADIs.pdf
http://www.esnips.com/doc/43a58f51-5d92-4213-913a-de05e9faac0d/Business-Addin.doc
http://www.esnips.com/doc/1e10392e-64d8-4181-b2a5-5f04d8f87839/badi.doc
www.sapgenie.com/publications/saptips/022006%20-%20Zaidi%20BADI.pdf
http://www.sapdevelopment.co.uk/enhance/enhance_badi.htm
http://help.sap.com/saphelp_nw04/helpdata/en/04/f3683c05ea4464e10000000a114084/content.htm
http://help.sap.com/saphelp_nw04/helpdata/en/e6/d54d3c596f0b26e10000000a11402f/content.htm
http://help.sap.com/saphelp_nw2004s/helpdata/en/c2/eab541c5b63031e10000000a155106/frameset.htm
http://help.sap.com/saphelp_nw04/helpdata/en/04/f3683c05ea4464e10000000a114084/content.htm
http://help.sap.com/saphelp_nw04/helpdata/en/e6/63ee7f486cc143a560799d8803ce29/content.htm
https://www.sdn.sap.com/irj/sdn/wiki?path=/display/srm/badi-general+information&
http://www.esnips.com/doc/e06e4171-29df-462f-b857-54fac19a9d8e/ppt-on-badis.ppt
http://www.esnips.com/doc/10016c34-55a7-4b13-8f5f-bf720422d265/BADIs.pdf
http://www.esnips.com/doc/43a58f51-5d92-4213-913a-de05e9faac0d/Business-Addin.doc
http://www.esnips.com/doc/1e10392e-64d8-4181-b2a5-5f04d8f87839/badi.doc
www.sapgenie.com/publications/saptips/022006%20-%20Zaidi%20BADI.pdf
http://www.sapdevelopment.co.uk/enhance/enhance_badi.htm
http://help.sap.com/saphelp_nw04/helpdata/en/04/f3683c05ea4464e10000000a114084/content.htm
http://help.sap.com/saphelp_nw04/helpdata/en/e6/d54d3c596f0b26e10000000a11402f/content.htm
http://help.sap.com/saphelp_nw2004s/helpdata/en/c2/eab541c5b63031e10000000a155106/frameset.htm
The specified item was not found.
http://help.sap.com/saphelp_erp2005/helpdata/en/73/7e7941601b1d09e10000000a155106/frameset.htm
http://support.sas.com/rnd/papers/sugi30/SAP.ppt
http://www.sts.tu-harburg.de/teaching/sap_r3/ABAP4/abapindx.htm
http://members.aol.com/_ht_a/skarkada/sap/
http://www.ct-software.com/reportpool_frame.htm
http://www.saphelp.com/SAP_Technical.htm
http://www.kabai.com/abaps/q.htm
http://www.guidancetech.com/people/holland/sap/abap/
http://www.planetsap.com/download_abap_programs.htm
http://help.sap.com/saphelp_nw04/helpdata/en/c8/1975cc43b111d1896f0000e8322d00/content.htm
http://www.allsaplinks.com/badi.html
/people/thomas.weiss/blog/2006/04/03/how-to-define-a-new-badi-within-the-enhancement-framework--part-3-of-the-serieshttps:///people/alwin.vandeput2/blog/2006/04/13/how-to-search-for-badis-trace-it
/people/thomas.weiss/blog/2006/04/18/how-to-implement-a-badi-and-how-to-use-a-filter--part-4-of-the-series-on-the-new-enhancement-framework /people/thomas.weiss/blog/2006/05/03/source-code-enhancements--part-5-of-the-series-on-the-new-enhancement-framework
http://www.esnips.com/doc/e06e4171-29df-462f-b857-54fac19a9d8e/ppt-on-badis.ppt
http://www.esnips.com/doc/10016c34-55a7-4b13-8f5f-bf720422d265/BADIs.pdf
http://www.esnips.com/doc/43a58f51-5d92-4213-913a-de05e9faac0d/Business-Addin.doc
http://www.esnips.com/doc/1e10392e-64d8-4181-b2a5-5f04d8f87839/badi.doc
http://www.esnips.com/doc/3b7bbc09-c095-45a0-9e89-91f2f86ee8e9/BADI-Introduction.ppt
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/40921dd7-d5cf-2910-1894-bb62316afbd1
http://help.sap.com/saphelp_erp2005/helpdata/en/73/7e7941601b1d09e10000000a155106/frameset.htm
http://support.sas.com/rnd/papers/sugi30/SAP.ppt
http://www.sts.tu-harburg.de/teaching/sap_r3/ABAP4/abapindx.htm
http://members.aol.com/_ht_a/skarkada/sap/
http://www.ct-software.com/reportpool_frame.htm
http://www.saphelp.com/SAP_Technical.htm
http://www.kabai.com/abaps/q.htm
http://www.guidancetech.com/people/holland/sap/abap/
http://www.planetsap.com/download_abap_programs.htm
http://help.sap.com/saphelp_nw04/helpdata/en/c8/1975cc43b111d1896f0000e8322d00/content.htm
/people/thomas.weiss/blog/2006/04/03/how-to-define-a-new-badi-within-the-enhancement-framework--part-3-of-the-series
/people/thomas.weiss/blog/2006/04/18/how-to-implement-a-badi-and-how-to-use-a-filter--part-4-of-the-series-on-the-new-enhancement-framework
http://esnips.com/doc/e06e4171-29df-462f-b857-54fac19a9d8e/ppt-on-badis.ppt
http://esnips.com/doc/43a58f51-5d92-4213-913a-de05e9faac0d/Business-Addin.doc
http://esnips.com/doc/10016c34-55a7-4b13-8f5f-bf720422d265/BADIs.pdf
http://esnips.com/doc/1e10392e-64d8-4181-b2a5-5f04d8f87839/badi.doc
http://esnips.com/doc/365d4c4d-9fcb-4189-85fd-866b7bf25257/customer-exits--badi.zip
http://esnips.com/doc/3b7bbc09-c095-45a0-9e89-91f2f86ee8e9/BADI-Introduction.ppt
http://help.sap.com//saphelp_470/helpdata/EN/eb/3e7cee940e11d295df0000e82de14a/frameset.htm
Difference Between BADI and User Exits
http://www.sap-img.com/abap/difference-between-badi-and-user-exits.htm
Business Add-Ins
Business Add-Ins are a new SAP enhancement technique based on ABAP Objects. They can be inserted into the SAP System to accommodate user requirements too specific to be included in the standard delivery. Since specific industries often require special functions, SAP allows you to predefine these points in your software.
As with customer exits (SMOD/CMOD Page 40), two different views are available:
In the definition view, an application programmer predefines exit points in a source that allow specific industry sectors, partners, and customers to attach additional software to standard SAP source code without having to modify the original object.
In the implementation view, the users of Business Add-Ins can customize the logic they need or use a standard logic if one is available.
In contrast to customer exits, Business Add-Ins no longer assume a two-system infrastructure (SAP and customers), but instead allow for multiple levels of software development (by SAP, partners, and customers, and as country versions, industry solutions, and the like). Definitions and implementations of Business Add-Ins can be created at each level within such a system infrastructure.
SAP guarantees the upward compatibility of all Business Add-In interfaces. Release upgrades do not affect enhancement calls from within the standard software nor do they affect the validity of call interfaces. You do not have to register Business Add-Ins in SSCR.
The Business Add-In enhancement technique differentiates between enhancements that can only be implemented once and enhancements that can be used actively by any number of customers at the same time.
In addition, Business Add-Ins can be defined according to filter values. This allows you to control add-in implementation and make it dependent on specific criteria (on a specific Country value, for example). All ABAP sources, screens, GUIs, and table interfaces created using this enhancement technique are defined in a manner that allows customers to include their own enhancements in the standard.
A single Business Add-In contains all of the interfaces necessary to implement a specific task. In Release 4.6A, program and menu enhancements can be made with Business Add-Ins. The actual program code is enhanced using ABAP Objects. In order to better understand the programming techniques behind the Business Add-In enhancement concept, SAP recommends reading the section on ABAP Objects
DEFINING THE BADI
1) execute Tcode SE18.
2) Specify a definition Name : ZBADI_SPFLI
3) Press create
4) Choose the attribute tab. Specify short desc for badi.. and specify the type :
multiple use.
5) Choose the interface tab
6) Specify interface name: ZIF_EX_BADI_SPFLI and save.
7) Dbl clk on interface name to start class builder . specify a method name (name,
level, desc).
Method level desc
Linese;ection instance methos some desc
8) place the cursor on the method name desc its parameters to define the interface.
Parameter type refe field desc
I_carrid import spfli-carrid some
I_connid import spefi-connid some
9) save , check and activateadapter class proposed by system is
ZCL_IM_IM_LINESEL is genereated.
IMPLEMENTATION OF BADI DEFINITION
1) EXECUTE tcode se18.choose menuitem create from the implementation menubar.
2) Specify aname for implementation ZIM_LINESEL
3) Specify short desc.
4) Choose interface tab. System proposes a name fo the implementation class.
ZCL_IM_IMLINESEL which is already generarted.
5) Specify short desc for method
6) Dbl clk on method to insert code..(check the code in AAA).
7) Save , check and activate the code.
Some useful URL
http://www.esnips.com/doc/e06e4171-29df-462f-b857-54fac19a9d8e/ppt-on-badis.ppt
http://www.esnips.com/doc/10016c34-55a7-4b13-8f5f-bf720422d265/BADIs.pdf
http://www.esnips.com/doc/43a58f51-5d92-4213-913a-de05e9faac0d/Business-Addin.doc
http://www.esnips.com/doc/1e10392e-64d8-4181-b2a5-5f04d8f87839/badi.doc
www.sapgenie.com/publications/saptips/022006%20-%20Zaidi%20BADI.pdf
http://www.sapdevelopment.co.uk/enhance/enhance_badi.htm
http://help.sap.com/saphelp_nw04/helpdata/en/04/f3683c05ea4464e10000000a114084/content.htm
http://help.sap.com/saphelp_nw04/helpdata/en/e6/d54d3c596f0b26e10000000a11402f/content.htm
http://help.sap.com/saphelp_nw2004s/helpdata/en/c2/eab541c5b63031e10000000a155106/frameset.htm
Now write a sample program to use this badi method..
Look for BBB sample program.
AAA
data : wa_flights type sflight,
it_flights type table of sflight.
format color col_heading.
write:/ 'Flight info of:', i_carrid, i_connid.
format color col_normal.
select * from sflight
into corresponding fields of table it_flights
where carrid = i_carrid
and connid = i_connid.
loop at it_flights into wa_flights.
write:/ wa_flights-fldate,
wa_flights-planetype,
wa_flights-price currency wa_flights-currency,
wa_flights-seatsmax,
wa_flights-seatsocc.
endloop.
BBB
*& Report ZBADI_TEST *
REPORT ZBADI_TEST .
tables: spfli.
data: wa_spfli type spfli,
it_spfli type table of spfli with key carrid connid.
*Initialise the object of the interface.
data: exit_ref type ref to ZCL_IM_IM_LINESEL,
exit_ref1 type ref to ZIF_EX_BADISPFLI1.
selection-screen begin of block b1.
select-options: s_carr for spfli-carrid.
selection-screen end of block b1.
start-of-selection.
select * from spfli into corresponding fields of table it_spfli
where carrid in s_carr.
end-of-selection.
loop at it_spfli into wa_spfli.
write:/ wa_spfli-carrid,
wa_spfli-connid,
wa_spfli-cityfrom,
wa_spfli-deptime,
wa_spfli-arrtime.
hide: wa_spfli-carrid, wa_spfli-connid.
endloop.
at line-selection.
check not wa_spfli-carrid is initial.
create object exit_ref.
exit_ref1 = exit_ref.
call method exit_ref1->lineselection
EXPORTING
i_carrid = wa_spfli-carrid
i_connid = wa_spfli-connid.
clear wa_spfli.
REPORT Z_BADI_TEST.
test call Badi from standard abap. (Only from rel 6.40 and above)
do the following
1) define the Badi (SE18). For Abap call test uncheck multiple use
and filter boxes
2) Implement the badi (SE19). Add any methods here in the implemntation
3) activate
4) define the standard class exithandler to the abap. This class is the "Badi caller
5) define an exit variable referring to your Badi Implementation interface
this interface will normally be something like ZIF_EX***************
You will see this in SE18/SE19.
6) Instantiate your instance of the badi (method call get_instance)
7) Now call any method(s) in the Badi.
class cl_exithandler definition load. "Declaration
data exit type ref to zif_ex__jimbotest. "Interface reference
data yes type c.
data: v_knvv type knvv. "Used in Fmod call in Badi methods
start-of-selection.
yes = ' '.
selection-screen begin of block b1.
parameters: r1 radiobutton group rad1,
r2 radiobutton group rad1,
r3 radiobutton group rad1.
selection-screen end of block b1.
parameters: p_kunnr type knvv-kunnr.
select single * into v_knvv
from knvv
where kunnr eq p_kunnr.
export v_knvv to memory id 'CUST6A'. "Save customer data for the function module
call method cl_exithandler=>get_instance "Factory method call
exporting "Method
exit_name = 'Z_JIMBOTEST' "Name of your BADI
null_instance_accepted = yes
changing instance = exit.
if not exit is initial.
break-point 1.
if r1 = 'X'.
call method exit->dispord . "Add-In call
changing testparm1 = word.
endif.
if r2 = 'X'.
call method exit->dispfakt.
endif.
if r3 = 'X'.
call method exit->dispmat.
endif.
In the badi methods
1)
method ZIF_EX__JIMBOTEST~DISPORD.
CALL FUNCTION 'Z_DISPLAY_CUST'.
endmethod.
2)
method ZIF_EX__JIMBOTEST~DISPFAKT.
CALL FUNCTION 'Z_DISPLAY_FAKT'.
endmethod
3)
method ZIF_EX__JIMBOTEST~DISPMAT.
CALL FUNCTION 'Z_DISPLAY_CUST'.
endmethod.
Copy via SE 41 the status SALV_STANDARD from standard SAP program SALV_DEMO_METADATA into the main program where you've created the 3 function modules below (SAP______TOP)
Global Data for the three function modules I'm calling
FUNCTION-POOL Z_BADI_KNVV. "MESSAGE-ID ..
include <color>.
include <icon>.
include <symbol>.
tables: zknvv.
data: v_zzkvgr6 TYPE KNVV-ZZKVGR6.
data: choice1 type c.
data: choice2 type c.
data: choice3 type c.
data: choice4 Type c.
data: ok-code(5) type c.
data: answer type string.
data: value1 type SPOP-VARVALUE1.
data: answer1 type string.
tables: vbak, vbap, vakpa, vbrk, vrkpa.
data: lr_functions type ref to cl_salv_functions_list.
constants: gc_true type sap_bool value 'X',
gc_false type sap_bool value space.
add for colour displays
data: ls_color type lvc_s_colo.
DATA : LV_SALV_COLUMNS_TABLE TYPE REF TO CL_SALV_COLUMNS_TABLE.
data: lr_columns type ref to cl_salv_columns_table,
lr_column type ref to cl_salv_column_table.
Data:
gr_table TYPE REF TO cl_salv_table.
data: z_datum type sy-datum.
data: v_knvv type knvv.
data : begin of s_vbak,
vkorg type vakpa-vkorg,
vkgrp type vakpa-vkgrp,
vtweg type vakpa-vtweg,
spart type vakpa-spart,
auart type vakpa-auart,
vbeln type vakpa-vbeln,
bstnk type vakpa-bstnk,
audat type vakpa-audat,
netwr type vbak-netwr,
end of s_vbak.
data : begin of s_vbrk,
vbeln type vrkpa-vbeln,
vkorg type vrkpa-vkorg,
fkart type vrkpa-fkart,
fkdat type vrkpa-fkdat,
netwr type vbrk-netwr,
end of s_vbrk.
data: begin of s_vbap,
matnr type vbap-matnr,
arktx type vbap-arktx,
netwr type vbap-netwr,
kwmeng type vbap-kwmeng,
end of s_vbap.
data: t_vbap like table of s_vbap.
data: t_vbak
like table of s_vbak.
data: t_vbrk
like table of s_vbrk.
data: s_name type tabname.
data: gr_selections type ref to cl_salv_selections.
data: gr_events type ref to cl_salv_events_table.
Source code of the function modules.
Function modules
FUNCTION Z_DISPLAY_CUST.
""Lokale interface:
s_name = 'S_VBAK'.
orders in last 6 months
z_datum = sy-datum - 180.
import v_knvv from memory id 'CUST6A'.
get data
select avkorg aaudat avkgrp avtweg aspart aauart abstnk avbeln b~netwr
into corresponding fields of table t_vbak
up to 100 rows
from ( vakpa as a
inner join vbak as b
on avbeln eq bvbeln )
where a~kunde eq v_knvv-kunnr
and a~parvw eq 'AG'
and a~vkorg eq 'EN01'
and a~trvog eq '0'
and a~audat gt z_datum.
sort t_vbak by audat descending.
*data: gt_hyperlink type standard table of g_type_s_hyperlink.
Instead of if_salv_c_bool_sap=>false, you can pass the
value if_salv_c_bool_sap=>true to this method to
see your ALV as a list.
display data in Grid / List
TRY.
CALL METHOD cl_salv_table=>factory
EXPORTING
list_display = if_salv_c_bool_sap=>false
IMPORTING
r_salv_table = gr_table
CHANGING
t_table = t_vbak.
CATCH cx_salv_msg.
ENDTRY.
try.
LV_SALV_COLUMNS_TABLE = gr_table->get_columns( ).
lr_column ?= LV_SALV_COLUMNS_TABLE->get_column( 'NETWR' ).
ls_color-col = col_negative.
ls_color-int = 0.
ls_color-inv = 0.
lr_column->set_color( ls_color ).
catch cx_salv_not_found.
endtry.
try.
lr_column ?= LV_SALV_COLUMNS_TABLE->get_column( 'VBELN' ).
ls_color-col = col_negative.
ls_color-int = 1.
ls_color-inv = 1.
lr_column->set_color( ls_color ).
catch cx_salv_not_found.
endtry.
try.
*LV_SALV_COLUMNS_TABLE = gr_table->get_columns( ).
lr_column ?= LV_SALV_COLUMNS_TABLE->get_column( 'NETWR' ).
lr_column->set_short_text( 'Short' ).
lr_column->set_medium_text( 'Medium' ).
lr_column->set_long_text( 'Net Value' ).
*lr_column ?= LV_SALV_COLUMNS_TABLE->get_column( 'URL' ).
catch cx_salv_not_found.
endtry.
gr_table->set_screen_status( pfstatus = 'SALV_STANDARD'
report = sy-repid
set_functions = gr_table->c_functions_all ).
this statement actually does the display.
gr_table->display( ).
ENDFUNCTION.
FUNCTION Z_DISPLAY_FAKT.
""Lokale interface:
s_name = 'S_VBRK'.
invoices in last 6 months
z_datum = sy-datum - 180.
import v_knvv from memory id 'CUST6A'.
get data
select avbeln afkart avkorg afkdat
b~netwr
into corresponding fields of table t_vbrk
up to 100 rows
from ( vrkpa as a
inner join vbrk as b
on avbeln eq bvbeln )
where a~kunde eq v_knvv-kunnr
and a~parvw eq 'RG'
and a~vkorg eq 'EN01'
and a~vbtyp eq 'M'
and a~fkdat gt z_datum.
sort t_vbrk by fkdat descending.
*data: gt_hyperlink type standard table of g_type_s_hyperlink.
Instead of if_salv_c_bool_sap=>false, you can pass the
value if_salv_c_bool_sap=>true to this method to
see your ALV as a list.
display data in Grid / List
TRY.
CALL METHOD cl_salv_table=>factory
EXPORTING
list_display = if_salv_c_bool_sap=>false
IMPORTING
r_salv_table = gr_table
CHANGING
t_table = t_vbrk.
CATCH cx_salv_msg.
ENDTRY.
try.
LV_SALV_COLUMNS_TABLE = gr_table->get_columns( ).
lr_column ?= LV_SALV_COLUMNS_TABLE->get_column( 'NETWR' ).
ls_color-col = col_negative.
ls_color-int = 0.
ls_color-inv = 0.
lr_column->set_color( ls_color ).
catch cx_salv_not_found.
endtry.
try.
lr_column ?= LV_SALV_COLUMNS_TABLE->get_column( 'VBELN' ).
ls_color-col = col_negative.
ls_color-int = 1.
ls_color-inv = 1.
lr_column->set_color( ls_color ).
catch cx_salv_not_found.
endtry.
try.
*LV_SALV_COLUMNS_TABLE = gr_table->get_columns( ).
lr_column ?= LV_SALV_COLUMNS_TABLE->get_column( 'NETWR' ).
lr_column->set_short_text( 'Short' ).
lr_column->set_medium_text( 'Medium' ).
lr_column->set_long_text( 'Net Value' ).
*lr_column ?= LV_SALV_COLUMNS_TABLE->get_column( 'URL' ).
catch cx_salv_not_found.
endtry.
gr_table->set_screen_status( pfstatus = 'SALV_STANDARD'
report = sy-repid
set_functions = gr_table->c_functions_all ).
this statement actually does the display.
gr_table->display( ).
ENDFUNCTION.
FUNCTION Z_DISPLAY_MATERIAL.
""Lokale interface:
s_name = 'S_VBAP'.
invoicesrs in last 6 months
z_datum = sy-datum - 180.
import v_knvv from memory id 'CUST6A'.
get data
select avbeln bmatnr barktx bnetwr b~kwmeng
into corresponding fields of table t_vbap
up to 100 rows
from ( vakpa as a
inner join vbap as b
on avbeln eq bvbeln )
where a~kunde eq v_knvv-kunnr
and a~parvw eq 'AG'
and a~vkorg eq 'EN01'
and a~trvog eq '0'
and a~audat gt z_datum.
TRY.
CALL METHOD cl_salv_table=>factory
EXPORTING
list_display = if_salv_c_bool_sap=>false
IMPORTING
r_salv_table = gr_table
CHANGING
t_table = t_vbap.
CATCH cx_salv_msg.
ENDTRY.
try.
LV_SALV_COLUMNS_TABLE = gr_table->get_columns( ).
lr_column ?= LV_SALV_COLUMNS_TABLE->get_column( 'NETWR' ).
ls_color-col = col_negative.
ls_color-int = 0.
ls_color-inv = 0.
lr_column->set_color( ls_color ).
catch cx_salv_not_found.
endtry.
try.
lr_column ?= LV_SALV_COLUMNS_TABLE->get_column( 'ARKTX' ).
ls_color-col = col_negative.
ls_color-int = 1.
ls_color-inv = 1.
lr_column->set_color( ls_color ).
catch cx_salv_not_found.
endtry.
try.
*LV_SALV_COLUMNS_TABLE = gr_table->get_columns( ).
lr_column ?= LV_SALV_COLUMNS_TABLE->get_column( 'NETWR' ).
lr_column->set_short_text( 'Short' ).
lr_column->set_medium_text( 'Medium' ).
lr_column->set_long_text( 'Net Value' ).
*lr_column ?= LV_SALV_COLUMNS_TABLE->get_column( 'URL' ).
catch cx_salv_not_found.
endtry.
gr_table->set_screen_status( pfstatus = 'SALV_STANDARD'
report = sy-repid
set_functions = gr_table->c_functions_all ).
this statement actually does the display.
gr_table->display( ).
ENDFUNCTION.
http://www.****************/Tutorials/ExitsBADIs/VL02/page1.htm
Reward points..

Badi's multiple implementation

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