SAP ABAP LEVEL 2 

• ABAP is a programming language that runs in the SAP ABAP runtime environment, created and used by SAP for the development of application programs including: Reports, Module Pool Programming, Interfaces etc,..
• ABAP provides various important features such as data sharing, exception handling, data persistence, enable to make enhancements, etc…
• Developers can use ABAP language to make any changes in applications of ERP systems.
• The SAP functional modules are written in the ABAP language.