1. Mantova, September 2015
SAP ECC 6.0 DEVELOPMENT ABAP SAP develop enviroment & Transport organizer

2. SAP System 3 Tier Architecture Dialog Work Process Architecture
What’s ABAP?
Creating program in the abap editor
Program Attribute
ABAP Editor
ABAP Syntax
Implementing a simple program
SAP Transport Management

3. SAP System : 3 Tier Architecture
SAP GUI
SAP GUI
Presentation Layer
(Windows based)
SAP Instance
Application Layer
(Windows Server/UNIX)
Dispatcher M
Request
Queue
SAP Buffer
(Shared Mem) D D B V S E G
Oracle
Informix
DB2
MS SQL Server
MaxDB
Database Layer
(Windows Server/UNIX)
Database Server

4. Dialog Work Process Architecture
Local Memory
TaskHandler
Memory Space
ABAP Processor
List buffer
DYNPRO Processor
DB Interface
Result Set Memory
Database Server

5. What’s ABAP? Advanced Business Application Programming
Operating/Database system-independent programming
ABAP contains a subset of SQL called Open SQL for comfortable database access for various database
Feature
Declaring data with various types and structure
Operational elements for data manipulation
Control elements for controlling the program flow
Event elements for reacting to external events
Advanced
Business
Application
Programming

6. Creating Programs in the ABAP Editor

7. Program Attributes

8. The Abap Editor

9. Introducing ABAP Syntax
Key Characteristics of ABAP
Is typed
Enables multi-lingual applications
Enables SQL access
Has been enhanced as an object-oriented language
Is platform-independent
Is upward-compatible
ABAP Statements
Start with a keyword
End with a period (without exception)
May contain additions and operands (depending on the keyword used)
Can span multiple lines
Words must be separated by at least one space

10. Introducing ABAP Syntax 2

11. Chained Statements

12. Comments

13. Implementing a simple program

14. How a Selection Screen Works

15. Input Fields on a Selection Screen

16. Selection Screen text

17. Data Types in programming

18. SAP Types

19. Defining Variables

20. Text Symbols

21. Value Assignments

22. Calculations in ABAP

23. The IF Statement

24. Relational and Boolean Operation
Operator
Abbrevation
Meaning = EQ
Equal
<> NE
Not Equal
> GT
Grater Than
< LT
Less Than
>= GE
Greater than or Equal To
<= LE
Less Than or Equal To
AND
Used to join multiple logical expressions to create a new logical expression that is true only when all of the multiple logical expressions are true. OR
Used to join multiple logical expressions to create a new logical expression which is true if at least one of the logical expressions is true.
NOT
The negation of a logical expression using NOT creates a new logical expression that is false if the logical expression is true and vice versa.

25. Implementing Loops

26. SAP Transport Management

27. Landscape

28. What is a Transport Request?
Transport Requests (TRs)  are also known as Change Requests. It is a kind of 'Container / Collection' of changes that are made in the development system .
It also records the information regarding the type of change, purpose of transport, request category and the target system.

29. Create a Change Request
Change Request can be created in two ways:
Automatic – Whenever creating or modifying an object, or when performing customizing settings, system itself displays the 'Dialog box' for creating a change request or mention name of an already created request, if available.
Manually – Create the change request from the Transport Organizer, and then enter required attributes and insert objects.

30. Transport Organizer – Extended View

31. Change Request release

32. STMS Transaction
Import Queue -> is the list of TRs available in the common directory and are ready to be imported in the target system, this is the SAP Application View, at the OS level it is also known as Import Buffer. 

33. Questions & Answers