Who wants to Know about Basics of SAP.

2.  ERP software, combined the data
 It simplified the computer infrastructure
within a large organization

3.  SAP R/3 from SAP
 PeopleSoft from Oracle
 Ramco e.Applications from Ramco Systems
 JD Edwards World from Oracle

5.  It is pronounced as “ESS- AY-PEA” . When it comes
with another word its pronounced as sap.
 i.e. sap program.
 Sap stands for “System Applications and products in data
processing ”.
 Sap is the largest “ERP ( Enterprise Resource Planning )
Software ” software solution provider.
 Founded in 1972.

6. Pgm 1 Pgm 2 Pgm 3
Component 1 Component 2 Component 3
Client for pgm 3,
server for pgm 1 Server for pgm 1
Client for pgm 2
Three-Tier Architecture

8. Presentation Server
Application Server
Database Server

9.  It is actually a program named as SAPGUI.exe
 Installed on user’s workstation
 This is where user will submit input of SAP
R/3 system for processing at business
transactions.

10.  The presentation server is actually a program
named sapgui.exe. It is usually installed on a
user's workstation.
 The interface accepts input from the user in
the form of keystrokes, mouse-clicks, and
function keys, and sends these requests to
the application server to be processed.
 The application server sends the results back
to the SAPGUI

11.  An application server is a set of executables
that collectively interpret the ABAP/4
programs and manage the input and output
for them.
 If ABAP/4 program requests information from
the database, the application server will
format the request and send it to the
database server.

12.  The database server is a set of executables
that accept database requests from the
application server.
 These requests are passed on to the RDBMS
(Relation Database Management System).
 The RDBMS sends the data back to the
database server, which then passes the
information back to the application server.

13.  Financials and controlling [FICO]
 Human Resources [HR]
 Materials Management [MM]
 Sales and Distribution [SD]
 Production Planning [PP]
 Quality Management [QM]
 Plant Maintenance [PM]

14. T-codes Description
SE11 - ABAP Data Dictionary
SE14 - Database Utility
SE16 - Data Browser
SE30 - ABAP Runtime Analysis
SE37 - Function Builder
SE38 - ABAP Editor
SE41 - Menu Painter
SE51 - Screen Painter
SE54 - Generate table maintenance

15. SE71 - Form Painter
SE72 - SAP Script Style
SE78 - Creating Logo for Script
SE80 - Object Browser
SE93 - Maintenance Transaction
(Performance Tuning)
SM30 - General Table Maintenance
SM35 - Batch input Monitoring
dialog initial table/view screen
OAER - Uploading logo for report