What is BAdI interface in SAP BC-ABA - ABAP Runtime Environment?

SAP Term: BAdI interface

• Component: BC-ABA

• Component Name: ABAP Runtime Environment

• Description: A global interface that contains the tag interface IF_BADI_INTERFACE. A BAdI interface can be used as part of the definition of one or more BAdIs and may only contain methods BAdI methods and events. It must not contain variable attributes. Furthermore, a BAdI interface must not contain any component interfaces except other BAdI interfaces. An interface that contains a BAdI interface is also a BAdI interface.

Smart SAP Assistant

• Key Concepts: 
  BAdI (Business Add-In) is an interface in the SAP system that allows customers to customize their SAP applications without modifying the source code. It is part of the BC-ABA ABAP Runtime Environment component and provides a way for customers to add custom logic to their SAP applications. 
  
  How to use it: 
  BAdI interfaces can be used to customize existing SAP applications or create new ones. To use a BAdI interface, customers must first define the interface in the ABAP Dictionary. Then, they can create an implementation class that implements the interface and contains the custom logic. Finally, they can activate the implementation class in the system. 
  
  Tips & Tricks: 
  When creating a BAdI implementation class, it is important to ensure that all of the methods defined in the interface are implemented correctly. Additionally, it is important to test the implementation class thoroughly before activating it in the system. 
  
  Related Information: 
  For more information about BAdI interfaces, please refer to SAP's official documentation at https://help.sap.com/doc/abapdocu_751_index_htm/7.51/en-US/index.htm?file=abenbadi_intro.htm