topic Re: Re: BADI EXECUTION in Application Development and Automation Discussions

Re: BADI EXECUTION

Former Member — Mon, 03 Mar 2008 06:23:19 GMT

Hi All.

I have developed a custom badi in Se18 & implemented in se19. I want to use custom badi in SE38. Can anyone explain how to call custom badi in se38 . urgent usefull will be Rewarded.

Re: Re: BADI EXECUTION

uwe_schieferstein — Mon, 03 Mar 2008 07:36:20 GMT

Hello Rajesh

Depending on which SAP release you are working alread you either can use

- class CL_EXITHANDLER (static method GET_INSTANCE) or

- statement GET BADI

to retrieve an instance of your custom BAdI. Whereas the first way should always work I am not sure about the second way with custom BAdIs.

Regards

Uwe

Re: Re: BADI EXECUTION

chaithanya_mk — Mon, 03 Mar 2008 09:12:52 GMT

Hi Rajesh,

Uwe's reply is the standard method to call BADI from SE38.

Other than that, there is another workaround as follows.

1. When you create a BADI in SE18 it actually creates a class and it's method.

2. When you implement it in SE19 a interface is created. You can access the methods using this interface.

3. Hence, create a object of the class and then you can call the methods using this object.

Rewards if useful.

Thanks,

Chaith.

Re: Re: BADI EXECUTION

Former Member — Mon, 03 Mar 2008 09:52:51 GMT

For example The Badi def is: MB_MIGO_BADI. For this

U create the implementation and activate the implemenation using se19 transaction.

Actually SAP not interact the implemenation classes directly . Sap interact with the implementation classes using the Business add-in class(For ex in this cas:CL_EX_MB_MIGO_BADI).

The sample code is as follows:

data: l_badi_inst type ref to IF_EX_MB_MIGO_BADI

CALL METHOD CL_EXITHANDLER=>GET_INSTANCE

EXPORTING

EXIT_NAME = 'MB_MIGO_BADI'

CHANGING

INSTANCE = l_badi_inst

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.

If sy-subrc = 0. The cl_exithandler take the input as interface reference variable and return back to the object of business add-in class.

To use this object and interact with the implemenation classes.

else.

call method l_badi_inst->(u r reuired method in implemenattion class).

If it is helpful rewards points.

Regards

Pratap.M