SAP R/3 is a client/server based application, utilizing a 3-tiered model. A presentation layer, or client, interfaces with the user. The application layer houses all the business-specific logic and the database layer records and stores all the information about the system, including transactional and configuration data.
SAP R/3 functionality is structured using its own proprietary language called ABAP (Advanced Business Application Programming). ABAP, or ABAP/4 is a fourth generation language (4GL), geared towards the creation of simple, yet powerful programs. R/3 also offers a complete development environment where developers can either modify existing SAP code to modify existing functionality or develop their own functions, whether reports or complete transactional systems within the SAP framework.
IIBS is offering below mentioned Technical Modules:
- SAP Advanced Business Application Programming (ABAP)
- SAP Business Application Software Integrated solution (BASIS)
- SAP Security
- SAP Master Data Management
- SAP Enterprise Portal
- SAP Process Integration based on Exchange Infrastructure (XI/PI)