what is sap abap
The following tutorial guides brief introduction about SAP ABAP module and what is SAP ABAP. SAP ABAP: â ABAP stands for Advanced Business Application Programming / 4th Generation Language.ABAP is a programming language used for developing applications for the SAP R/3 system.SAP will run applications written using ABAP /4. ABAP/4 cannot run directly on an operating system as it requires a set of programs to load, interpret, and buffer its input and output.Three Tier Architecture of R/3.he following tutorial guides brief introduction about SAP ABAP module and what is SAP ABAP. SAP ABAP: â ABAP stands for Advanced Business Application Programming / 4th Generation Language.