What is BADI?

BADI stands for Business Add Ins Just like Customer Exits , BADI help hook custom enhancements to SAP functionality. Example of a BADI: In transaction CAT2 – Time Sheet Entry, HR wishes to include an interactive acknowledgment that knowingly submitting incorrect data is grounds for dismissal. This can be achieved using BADI

Features:

• BADI’s are Object Oriented
• They can be implemented multiple times
• It does not require SAP Software Change Registration
• No effect on release upgraded on the functioning of BADI’s

  Define and Implement a BAPI
  This involved three steps Step 1 Creating BADI Definition : Transaction SE18.

Step 2: Define BADI interface: Transaction SE19

Step 3: Define a class implements the interface : During implementation creation, a class for implementing the enhancement’s interface is also created