what is SAP BASIS ? | how SAP BASIS became so successful ?
SAP ABAP
SAP Basis refers to the administration of SAP system that includes activities like installation and configuration, load balancing, and performance of SAP applications running on Java stack and SAP ABAP. This includes the maintenance of different services related to database, operating system, application and web servers in SAP system landscape and stopping and starting the system.
BASIS Overview
System installation and Configuration
Load balancing on servers
Performance management of different components
Managing interfaces and integration with servers
Key Components of ABAP
Solution Specialist
The Solution Specialist is responsible for −
• Upgrading the SAP version of system landscape
• SAP Data backup archive
• Migration of Operating system and Database
• Installation of AP/Add On
Interface Analyst
The Interface Analyst is responsible for −
• Configuration and set up of interface between different modules
System Administrator
The System Administrator is responsible for −
• Monitoring the performance of SAP system and modules
• Maintaining SAP system health and performing health checkup
SAP Database Administrator
The SAP Database Administrator is responsible for −
• Backup and restoring the database of SAP system
• Managing database objects
Transport and Batch Job Administrator
The Transport and Batch Job Administrator is responsible for −
• Managing batch job scheduling and replication
• Managing SAP Control access in system landscape
DDIC Manager
The DDIC Manager is responsible for −
• Managing changes to Data Dictionary
SAP Architect
The SAP Architect is responsible for −
• Designing work and data flow in the SAP system
• Managing SAP sizing
SAP ABAP Specialist
The SAP ABAP Specialist is responsible for −
• Troubleshooting and tuning of ABAP Programs
• Applying correction to Programs as per SAP
• Coding and customization of ABAP program as per requirement