SAP

ERP stands for “Enterprise Resource Planning” it is all with techniques and concepts for an integrated business, which results effectively in the use of management resources, efficiency of an enterprise. It has been targeted for various businesses and has been integrating information across the company from manufacturing to small shops using ERP software.

IDES stands for “International Demonstration and Education System”. It was only a demo system with all applications in order to learn faster and implementation. 

SAP R/3 is a third generation system with highly integrated software modules that perform the business function based on multinational leading practice. The application, database and presentation servers are located at different system in R/3 system. Coming to the application layer of an R/3 System is made up of the application servers and the message server, it runs on application server, as well it communicates each other with presentation components, database using the message server. The complete data is stored in Centralized Server and that server is called as database server.

Abstract class is a class designed with implementation gaps for subclasses to fill in and is deliberately incomplete.

SPRO    DEFINE ITEM CATEGORY   
MM01    CREATE MATERIAL 
MM02    MODIFY MATERIAL 
MM03    DISPLAY MATERIAL      
VA01    CREATE ORDER    
VA02    CHANGE ORDER    
VA03    DISPLAY ORDER  
CA01    CREATE ROUTING 
CA02    EDIT  ROUTING   
CA03    DISPLAY ROUTING 
O/S2    DEFINE SERIAL NO PROFILE      
O/S1    DEFINE CENTRAL CONTROL PARAMETERS FORSRNO      
SM30   TO REMOVE LOCK ENTRY