BAPI
BAPI interview preparation Interface(BAPI) are standardized programming interfaces (methods) enabling external applications to access business processes and data in the R/3 System. They provide stable and standardized methods to achieve seamless integration between the R/3 System and external applications, legacy systems and add-ons. BAPIs are defined in the BOR(Business object repository) as methods of SAP business object types that carry out specific business functions.They are implemented as RFC-enabled function modules and are created in the Function Builder of the ABAP Workbench. List of Standardized BAPIs: BAPIs for Reading Data - GetList() , GetDetail() , GetStatus() , ExistenceCheck() BAPIs for Creating or Changing Data- Create() ,Change(),Delete() and Undelete() , BAPIs for Mass Processing -ChangeMultiple(), CreateMultiple(), DeleteMultiple(). How to create a BAPI Step 1 .Go to transaction swo1 (Tools->Business Fra...