Monday, June 25
What is SAP ABAP ?
ABAP
4 is the programming language of the SAP R/3 system. It is used to develop or
customize SAP R/3 system, ABAP stands for Advanced Business Application
Programming. Main components of ABAP 4 programming language are:
ABAP 4 Data
Dictionary
|
ABAP 4 Development
Workbench
|
ABAP 4 Repository
Information
|
SAP's
development tools are accessed from the development workbench. R/3 repository
stores the program developed using ABAP. Data dictionary contains tables,
structures, domains, data elements. In general it contains the attributes and
data upon which programs work. Developers of the SAP R/3 system use development
workbench to write programs using ABAP language. ABAP is similar to many other
programming languages. It consists of Source Code, Attributes and Text elements.
Transport and maintenance of ABAP code is done
though a transport mechanism which is built into the SAP R/3 system. Every
change that is done in a ABAP program gets stored into a Transport request
which can be moved to QA and subsequently to PRD systems using the transaction
SE10.
It consists of the following sub modules/applications/screens:
1.
ABAP 00
|
2.
ABAP Query
|
3.
ABAP Workbench
|
4.
ALE
|
5.
ALV reporting
|
6.
ASAP methodology
|
7.
Business Connector
|
8.
Business Server Pages
|
9.
Business Workflow (BC - WF)
|
10.
Data Dictionary
|
11.
Dialog Programming
|
12.
EBP
|
13.
EDI
|
14.
IDOCS
|
15.
Internet Application Server
|
16.
LSMW
|
17.
Menu Painter
|
18.
Mercator Report Painter
|
19.
Report writer
|
20.
Repository Information System
|
21.
SAP Script
|
22.
Screen Painter
|
23.
Smartforms
|
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