Extending BADI Implementation class

Hello,
I extended a class C1 implementing my BADI interface I1 obtaining class C2.
I redefined a interface I1 method method in C2.
I created a new BADI implementation for my class C2.
However, for this new BADI implementation the BADI builder does not show the interface methods from I1 for my implementation class c2?
Is it not possible to extend a BADI implementation class and use it as a new implementation?
If so, why?
Thanks Matthias

Hello,
thanks for your input.
I might not have made my question clear enaugh:
I have created a BADI definition D1. There I de-activated option "multiple use' in the usability options.
1) I have a BADI Interface I1 for D1 and a standard Implementation of this interface for which I use class C1.
2) I need a second BADI implementaion in which I only want to redefine one method M1 of class C1.
3) I created a class C2 which has class C1 as superclass and redefined method M1.
4) I created a second BADI implementation for which I specified class C2 as implementation class.
As C2 extends C1 which implements the BADI interface I1 everything went fine in the BADI builder for this second implementation.
The BADI builder seems to be buggy there, as it would not display the business methods of the interface I1, and this really confused me.
However, I have now tested my second implementation and it works!
Thanks
Matthias

Similar Messages

The time when the BADI implementation class really initialize.

when I debug the cl_exithanler=>get_instance, I found that it returns the class name as: CL_IM_EX..., not the implementation class name begin with: ZCL_IM... which is created by me. So when does the BADI implementation class really initialize?

It's not a macro, as Uwe showed you. Inside your Constructor method just enter the following code:
break sy-uname
Because of the '.' in your name you cannot use
break yuan.gan.
I am suprised to see that as a user name like that though.

How to find Badi implementation class & Interface

Hi Experts,
I want to get Badi implementation class name and interface name by passing badi implementation name.
Is there any function module to find out??
Thanks and regards,
Venkat.

Hi Venkat,
First call the method CL_EXITHANDLER=>GET_INSTANCE by passing the BADI definition name in the EXIT_NAME parameter. Whatever you get back in the INSTANCE parameter --- just pass it through the INSTANCE parameter of CL_EXITHANDLER=>GET_CLASS_NAME_BY_INTERFACE method and you will get back implementation class name in the parameter CLASS_NAME.
For reference on how to use these methods, see the where used list for these methods which are most commonly used in all the standard SAP programs where BADI is called.
Cheers
Suresh

Constrructor method in implementation class

Can we write the method constructor for a BADI implementation class?

Hi
*DATA: g_report TYPE REF TO ZCL_IM_IMPL_ENG_CHG.
CREATE OBJECT g_report
EXPORTING
if_repid = sy-repid .
I don't know the class ZCL_IM_IMPL_ENG_CHG, and I don't know which interface is the base for that class.
Anyway if some data is transfered while the object is being created, it means the class of the object has to have a constructor method.
Now the question is why you create the object by the following code?
CREATE OBJECT g_report
EXPORTING
if_repid = sy-repid .
Max

How to implement classes and methods in badi's ?

how to implement classes and methods in badi's? and where i have to write the code based on the requirement?can anyone explain me briefly?

Hi
Every BADI by default Implements an INTERFACE which already contains some methods with parameters.
So you have to find the relavenet method based on the related paramters (by checking the fields in that paramters) you have to double click on the method and to write the code.
see the 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.
Reward points for useful Answers
Regards
Anji
Message was edited by:
Anji Reddy Vangala

Why can't I extend Container and then use Canvas/Panel in implementing classes?

I have several components that I'm dynamically adding to a component by building it from a class name...
var pmt:Prompt = UiHelper.instantiateUsingClassName([email protected]());
myLayout.addChild(pmt as DisplayObject);
I want all my components to extend "Prompt" in a generic way so that in each implementing class I can use Canvas, Panel, etc.
I thought I could just make Prompt extend Container but they won't show up if I use Container, even if in my implementing Prompt components I use a Panel or Canvas.
However, if i change the base Prompt class to extend Canvas, then things show up... but that seems annoying to 'have' to use a Canvas as my base class object? Is there another type of object I should be extending?

If your condo is pre-wired for Ethernet, you may be better situated to configure your AirPorts for a roaming network that a wireless-extended one. The only issue, of course, would be the room that does NOT have an Ethernet jack.
The issue, as you pointed out, is the combination of the building construction material and the additional nearby Wi-Fis that are providing a "deadly" RF noise mix/obstructions to any of your AirPorts' signal.
With a roaming network, each AirPort would be connected to Ethernet back to a central router and each AirPort, in turn, would be reconfigured as basic Wireless Access Points to feed wireless at the location ... mostly only within the room the WAP is located in because of the wall material.

Cann't extend a inner class where as can Implement a nested Interface

i cann't extend a inner class in some other outer class . Where as i can implement the nested Interface in some other class. Why????
for example:-
class ABC
class Inner
/* class body */
interface TempInterface
/* interfacebody */
class OuterClass
class InnerTwo extends ABC.inner //(line 1)Will give error
class InnerTwo implements ABC.TempInterface //(line 2)Will run fine
the line 1 is going to give compilation error i.e not in the scope but the line 2 will run fine .
Both of the things are in the same class but giving 2 other results.
I am not getting sufficient reasons for it.
Can any one help me????
Reagrds
Arunabh

As far as the language is concerned, the classonly
exists in the context of an instance of theenclosing
class.This still exhibits a class/object confusion to me.
It should be 'instance only exists ...' or 'instance
can only exist'. The class only exists in the
scope of the enclosing class, but this is another
issue.I'm not following what you're saying. The second sentence sounds like you're disagreeing with me. The last sentence sounds like you're agreeing with me.
A non-static nested class is an instance member, just like an instance method or instance variable. As such, as far as the language is concerned, that class only exists in the context of an instance of the enlcosing class.It's not just instances of the nested class--its the class definition itself that only exists within the context of an instance of the enclosing class. That's why you have to do anEclosingIntstance.NestedClass and can't do EnclosingClass.NestedClass.

Error while activating the Implementation class of a BADI ?

Hello,
I am trying to activate a BADIi but its implementation class(ZCL_IM_DSD_ADD_CUST_IN_DNL) is not getting activated and giving the following object error on activation.
CPUB ZCL_IM_DSD_ADD_CUST_IN_DNL
and it says that "INCLUDE report "ZCL_IM_DSD_ADD_CUST_IN_DNL====CL" not found , where "DSD_ADD_CUST_IN_DNL" is the Impl. name of the definition "/DSD/ME_BAPI" implementing the interface "/DSD/IF_EX_ME_BAPI".
what am i missing here. Big time help will be extremely appreciated ..
Thanks a ton.

Hi,
I had a quick qn,
Normally, the implementation name should start with Z. Can you create using the name 'DSD_ADD_CUST_IN_DNL' ? or are you using any access key (SSCR)?
For the infm, I have just tried to create one Z implementation in my system and it works fine. Could you please delete the current implementation and try it once again ?
Regards,
Selva K.

Error while calling badi using class cl_exithandler with getInstance

hi experts...we are using SAP ECC 6.0 version
I have created BADI Def   and Implementation using se18   and se19 with some interface methods..
Problem:
I'm writing a report to call that using class CL_EXITHANDLER but it shows an Exception..
" Exception condition "DATA_INCONS_IN_EXIT_MANAGEM" raised."
Report example:
DATA: CL_EXIT TYPE REF TO CL_EXITHANDLER,
      IF_USER_INSTANCE TYPE REF TO ZIF_EX_USER_MAILID1.
CALL METHOD cl_exithandler=>get_instance
EXPORTING
   EXIT_NAME                       = 'ZBADI_USERMAIL_DEF'
*    NULL_INSTANCE_ACCEPTED        = SEEX_FALSE
* IMPORTING
*    ACT_IMP_EXISTING              =
CHANGING
    instance                       = IF_USER_INSTANCE
* 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.
so i found that all EXITs are in the Table " SXS_ATTR"
but what i have created BADI has not exist in that Table so that it gets an Exception(while i'm debugging found this)
so kindly tel me whats problem my BADI "ZBADI_USERMAIL_DEF" not maintained that Database table
but in Implentation class its working fine..

yes i have created badi in Enhancement spot so regarding what u told i'm using GET BADI and CALL BADI
DATA:W_HANDLE TYPE REF TO ZBADI_USERMAIL_DEF.
GET BADI W_HANDLE.
CALL BADI w_handle->get_user_mailid
EXPORTING
    uname = UNAME
changing
    mailid = W_EMAIL
WRITE: / 'UNAME:',UNAME.
WRITE: / 'EMAIL ID',W_EMAIL.
CALL BADI w_handle->get_user_address_data
EXPORTING
    uname    = UNAME
changing
    addrdata = W_ADDRDATA
IF W_ADDRDATA IS NOT INITIAL.
WRITE: / W_ADDRDATA-BNAME,W_ADDRDATA-NAME1,W_ADDRDATA-NAME2,W_ADDRDATA-TELPR,W_ADDRDATA-TELNR,W_ADDRDATA-TEL01.
ENDIF.
but here BADI are not called
Interface implementation class methods not executed so kindly tel me whats problem here.
Thanks in Advance
sivakumar

Classic badi implementation zac_document not being called

For classic BADI AC_DOCUMENT I had prior and currently have an implementation ZAC_DOCUMENT.
I had this working but now it is not working and I am unable to determine why not. I deleted the implementation and recreated it with SE18.
If I view the implementation in change mode of transaction SE19, I see on the attributes tab that the implementation is activated. On the interface tab it says....
interface name IF_EX_AC_DOCUMENT
name of implementing class ZCL_IM_AC_DOCUMENT
I double click on method CHANGE_AFTER_CHECK to see my code which passes syntax check... I'll abbreviate....
method IF_EX_AC_DOCUMENT~CHANGE_AFTER_CHECK.
data:
loop at IM_DOCUMENT-ITEM into wa_accit.
lc_nomod = 'X'.
substituted alternative account
if ....
if lc_nomod is initial.
append wa_accit_sub to ex_document-item .
endif.
endloop.
endmethod.
The code here is not being triggered, nor is a set break-point. Thanks in advance for any help getting this to work again.

check if you are using the valid data to hit the BADI

How to delete customize Implementing Class for CL_EXM_IM_FI_DOCUMNT_CHECK

Hi All,
I used se19 to create Enhancement Spot : ARC_FI_DOCUMNT to ZARC_FI_DOCUMNT, and I created a BAdI ZFI_DOCUMNT_CHECK from FI_DOCUMNT_CHECK in ZARC_FI_DOCUMNT, then I implemented a Implementing Class ZCL_EXM_IM_FI_DOCUMNT_CHECK for method IF_EX_FI_DOCUMNT_CHECK~CHECK_FOR_ARCHIVING.
Finally, I deleted ZARC_FI_DOCUMNT and recreate ZARC_FI_DOCUMNT by T-Code SE19 for testing, i found Implementing Class ZCL_EXM_IM_FI_DOCUMNT_CHECK program still in the SAP, but I can't delete this Implementing Class & Program.
How can I delete program & customize Implementing class ZCL_EXM_IM_FI_DOCUMNT_CHECK In SAP?
Best regards,
Eric

Hi Eric,
Proceed as follows.
1. Goto T-Code SE24
2. enter your class name
3. click delete button
Or you can also delete classes from SE80.
You can find class under your Package Name->Class Library->Classes
Regards
Ahsan
Edited by: Ahsan Majeed on Feb 3, 2010 12:05 PM

Getting Bad Applet class name exception while opening applet.

Hi,
While opening an applet in my mac os x v10.6.8 machine i am getting "Bad Applet class name exception" which is working fine in mac os x v10.7.5.Java version in my mac is 1.6.0_43.Can anyone please help me to resolve this.

Apple barred Java from running on Macs in order to safeguard users by blocking Java 7 Update 11 and adding it to the banned list in XProtect.
This was the second time in two weeks that Apple had blocked Oracle's code from running on Macs. The threat was so serious that the U.S. Department of Homeland Security had recommended that all Java 7 users disable or uninstall the software until a patch was issued. This time Java is blocked through Apple's XProtect anti-malware feature.
Java has come under fire as the means by which hackers have been able to gain control of computers. In April 2012 more than 600,000 Macs were reported to have been infected with a Flashback Trojan horse that was being installed on people's computers with the help of Java exploits. Then in August Macs were again at risk due to a flaw in Java, this time around, there was good news for Mac users: Thanks to changes Apple has made, most of us were safe from the threat.
Unwilling to leave its customers open to potential threats Apple decided it's safer to block Java entirely.
In order to block older versions of Flash, Apple has updated its "Xprotect.plist" file so that any versions that come before the current one (version 11.6.602.171) cannot be used on a Mac. Users who have older versions of Flash installed will be greeted with an alert that says "Blocked plug-in," and Safari will prompt the user to update to a newer version.
Macs running OS X Snow Leopard and beyond are affected.
UPDATE for those running Lion or Mountain Lion:
Oracle on Friday February 1 released a new version reportedly addressing vulnerabilities seen with the last build.
Apple disabled Java 7 through the OS X XProtect anti-malware system, requiring users to have at least version "1.7.0_10-b19" installed on their Macs. The release dated February 1 carries the designation "1.7.0_13-b20," meeting Apple's requirements.
Oracle "strongly recommends" applying the CPU fixes as soon as possible, saying that the latest Critical Patch Update contains 50 new security fixes across all Jave SE products.
Update for Snow Leopard users:
Apple issued update 12 for Java for OS 10.6:
http://support.apple.com/kb/DL1573
Note: On systems that have not already installed Java for Mac OS X 10.6 update 9 or later, this update will configure web browsers to not automatically run Java applets. Java applets may be re-enabled by clicking the region labeled "Inactive plug-in" on a web page. If no applets have been run for an extended period of time, the Java web plug-in will deactivate.
If, after installing Java for OS X 2013-002 and the latest version of Java 7 from Oracle, you want to disable Java 7 and re-enable the Apple-provided Java SE 6 web plug-in and Web Start functionality, follow these steps:
http://support.apple.com/kb/HT5559?viewlocale=en_US
Further update:
Apple issued this Java related security update No. 13 on February 19:
http://support.apple.com/kb/HT5666
and Update No. 14 on March 4: http://support.apple.com/kb/DL1573
http://support.apple.com/kb/HT5677
You should also read this:
https://support.apple.com/kb/HT5672
The standard recommendation is for users to turn off Java except when they have to use it on known and trusted websites (like their bank). Javascript, which is unrelated despite the name, can be left on.
Further useful comment in this article:
http://www.macworld.co.uk/macsoftware/news/?newsid=3435007&olo=email

How to find which Badi Implementation is causing Short Dump

Hi Experts,
We are getting short dump on IW32 transaction when the users hit SAVE button.
The Dump Details:
Runtime Errors SYNTAX_ERROR
Short text
Syntax error in program "WORKORDER_UPDATE==============CP ".
What happened?
Error in the ABAP Application Program
The current ABAP program "CL_EX_WORKORDER_UPDATE========CP" had
terminated because it has
come across a statement that unfortunately cannot be executed.
The following syntax error occurred in program
"WORKORDER_UPDATE==============CP " in include
"WORKORDER_UPDATE==============CM000 " in
line 12:
"The specified type cannot be converted into the target variable
The current ABAP program "CL_EX_WORKORDER_UPDATE========CP" had to be
terminated because it has
come across a statement that unfortunately cannot be executed.
Error analysis
The following syntax error was found in the program
WORKORDER_UPDATE==============CP :
"The specified type cannot be converted into the target variables."
Information on where terminated
Termination occurred in the ABAP program "CL_EX_WORKORDER_UPDATE========CP" -
in "IF_EX_WORKORDER_UPDATE~AT_SAVE".
The main program was "SAPLCOIH ".
After going through the dump analysis, I found that there are around 25 BADI Implementations got created on Enhancement Spot "WORKORDER_UPDATE".
How to find out which BADI Implementations is causing this dump?
Please let me know.
Thanks.
Edited by: ravi kumar on Feb 22, 2011 1:12 PM

Yes, I tried the Active Calls Stack also. The Short Dump is occuring exactly at the line :-
method IF_EX_WORKORDER_UPDATE~AT_SAVE.
in Class:-
CL_EX_WORKORDER_UPDATE
I was informedby the user that this is working perfectly fine in DEV System. The Short Dump is occuring in SBX System.
When I executed the Class "CL_EX_WORKORDER_UPDATE" and Method "IF_EX_WORKORDER_UPDATE~AT_SAVE" via SE24 in SBX, I got the same dump. However it worked fine in DEV System.
I am wondering if the issue is with the Standard Program itself?
Any ideas?
Thanks a lot again.
Another thing is: It is short dumping even before calling any of the BADI Implementations.
Wanted to give some more info on this: I put a break point in Function "CO_ZV_ORDER_POST" after the CALL FUNCTION 'CO_BADI_GET_BUSINESS_ADD_IN'.
And the program dumps right after that when it calls the: CALL METHOD lp_badi_if->at_save.
Thanks.
Edited by: ravi kumar on Feb 22, 2011 1:51 PM
Edited by: ravi kumar on Feb 22, 2011 2:11 PM

QISR1 BADI implementation Transport

Hi ,
       I have created a Z implementation for badi definition QISR1 .I have entered my Z scenarios as filter types here .My Z scenarios and implementation ( flow logic ) is working fine in Dev server .
                                                            But after transporting to Quality , my Z BADI implementation
is not getting trigerred ie my Z forms are coming up but not pulling data apart from PERNR .
Although the standard scenarions and standard badi implementation HRWPC_PCR is working properly .
                                                  When i debug cl_ex_qisr1 my Z badi implementation is not called in
Quality . Although my implementation is active with all dependant methods also active.
It throws an exception at get badi L_badi   in class cl_ex_qisr1.
                              Is there something I am missing in the BADI transport .
Also ,
I made the standard Badi implementaion HRWPC_PCR inactive and only the Z implementation active .
But still standard scenarios work .
Is this a server issue - executing inactive badis implementation and not active ones .
Will refreshing portal server work ?
points will be suitably rewarded.
thanks,
Sahiba
Edited by: Sahiba Gandhi on Nov 21, 2008 6:54 PM
Edited by: Sahiba Gandhi on Nov 21, 2008 7:42 PM

what version are you on? on ECC6, I guess the Classic BAdI implemenattaion needs to be converted into an Enhancement Spot ( explicit) implemementation.
~Suresh

Use extends and implements or not?

What is considered a better way of implementing classes? with the use of extends and/or implements or not?
ex:
public class TabPanel extends JPanel implements ActionListeneror have it return the needed Type
ex:
public class TabPanel implements ActionListener
public JPanel TabPanel()
JPanel jp = new JPanel();
jp.add(new JLabel("Test"));
return jp;
}

To extend or not to extend, that is a question. Defenitely, you must subclass when you need to override some method. You want to subclass to reuse the customized class. You want to implement an interface when you need a class implementing it.
Regarding your example:
public class TabPanel implements ActionListener {
     public JPanel TabPanel() {
          JPanel jp = new JPanel();
          jp.add(new JLabel("Test"));
          return jp;
}Are you sure it will work? IMO, you do not have to specify result type and must not return anything in the constructors. Why to bother with TabPanel class? If you like to hide the scope, use {} braces in the code.
JPanel panel = new JPanel();
jp.add(new JLabel("Test"));
public class NonAnanymousListener implements ActionListener {

Extending BADI Implementation class

Similar Messages

Maybe you are looking for