BADI - What is BADI and how to find BADI

      What is BADI:

·         BADIs are used to add some additional functionality to the standard functionality without disturbing the standard functionality.

·         BADIs are introduced from 4.6c version onwards

·         BADI contains two sections

o       BADI definition

o       BADI implementation

·         Each BADI definition contains one interface and one adapter class

·         Interface is the collection of methods which are defined not implemented

·         This methods are implementing through BADI implementation

·         The adopter class takes care of version change management that is wherever the version is changed those changes will be taking care by adopter class

·         The transaction code for BADI definition is SE18

·         BADI implementation is nothing but to implement the required method which is defined in the BADI definition.

·         The transaction code for BADI implementation is SE19

STEPS TO IDENTIFY THE BADI:

1^ST METHOD:

Step 1: Execute SPRO

Step 2: Click on sap reference img

Step 3: Click on find function key

Step 4: Provide search term as BADI and press enter

Step 5: And identify all the BADIs

2^nd METHOD:

Step 1: Execute SPRO

Step 2: Click on sap reference img

Step 3: Expand logistics general

Step 4: Expand business partners

Step 5: Expand vendors or customers

Step 6: Expand control

Step 7: Expand adoption of customers own master data fields

Step 8: Identify the BADIs

3^rd METHOD:

Step1: Execute SE93, Provide the related transaction code xk01 and click on Display

Step 2: Click on display object list in app tool bar.

Step 3: Expand package.

Step 4: Expand enhancements

Step 5: expand classic BADIs(def)

Step 6: Identify the all the BADIs

4^th METHOD:

Step 1: Execute SE24

Step 2: Provide class name (Object type) as CL_EXITHANDLER and click on display

Step 3: Double click on GET_INSTANCE method.

Step 4: Select the first call method

Step 5: And click on stop button(Break Point)

Step 6: Execute our required transaction in a new session for which transaction we want to identify the BADI (/OXK01)

Step 7: Identify the exit name as a BADI name

Step 8: Continuously click on F8

Step 9: Identify the all the BADI’s related to the  transaction

Step 10: And maintain all the transaction in excel sheet

Step 11: And open each and every BADI in SE18

Step 12: Double click on the method and read the documentation.

Step 13: If our requirement satisfies any method then we implement the method through SE19 transaction.

5^th METHOD:

Step 1: Go to SE37 Provide Function module name as SXV_GET_CLIF_BY_NAME and click on Display button.

Step 2: Place the Break Point (Stop button) at CALL FUNCTION ‘SXV_ADD_PREFIX’ .

Step 4: Execute the required transaction in a new session for which transaction we want to identify the BADI (/OXK01).

Step 5:  Identify name as BADI name and continuously click on F8 to find next BADI.

Step 6: Identify the all the BADI’s related to the  transaction

Step 7: And maintain all the transaction in excel sheet

Step 8: And open each and every BADI in SE18

Step 9: Double click on the method and read the documentation.

Step 10: If our requirement satisfies any method then we implement the method through SE19 transaction.