SAP Database

Archive for the ‘ABAP’ Category

Chained Statement

Print This Post Email This Post Written by admin on Oct 16th, 2008 | Filed under: ABAP

A Consecutive statement with the same initial keyword can be condensed into a single chained statement. The Initial part of the statement containing the keyword must be followed by a colon “:”. All elements that follow the colon must be separated by comma.
For e.g.

1
2
3
Write :/ <element_1>,
         <element_2>,
         <element_3>.

The system would consider each individual part of a chained statement to be a complete and independent statement.


External Unicode Interfaces

Print This Post Email This Post Written by admin on Oct 14th, 2008 | Filed under: ABAP, Upgrade

External Unicode Interfaces: Data Exchange Between Unicode-Systems and non-Unicode Systems

In case of an Unicode <–> non-Unicode single code page combination, RFC passes all character data with code page conversion between Unicode and the old code page.

As Unicode is a true super set of any old standard code page not all Unicode characters can be transferred to the non-Unicode system

In case of an Unicode <–> non-Unicode MDMP combination RFC passes all character data with code page conversion between Unicode and thedifferent old code pages.

So, what will you learn in this presentation?

  1. Introduction
    • About Code Pages
    • Communication: The Ideal Picture
    • Communication: The Reality
  2. RFC SAP R3 <–> SAP R3
    • Unicode <–> Unicode
    • Unicode <–> single code page system
    • Unicode <–> MDMP system
  3. File transfer
    • Writing and reading files on the application server
    • Writing and reading files on the front end
  4. Common Mistakes
  5. RFC SAP R3 <–> RFC client
    • Unicode interface for C programming
    • Source code conversion process
    • Other Languages

Download the Manual from Rapidshare or Mediafire.


Secure Development in ABAP

Print This Post Email This Post Written by admin on Oct 10th, 2008 | Filed under: ABAP

This Document on Secure Development Contains:

  • General Rules
  • Extract from Top Ten Rules
  • Authentication
  • Authorization
  • Auditing and Logging
  • Sensitive Information
  • Cryptography
  • Deployment

Download the Manual on Secure Development in ABAP(PDF).


Writing Unicode Enabled Programs

Print This Post Email This Post Written by admin on Oct 6th, 2008 | Filed under: ABAP

This Presentation provides various examples and tips and tricks in helping you to write efficient Unicode enabled programs.

  • SAPs approach to Unicode
    • Demo –Unicode vs. Non-Unicode R3
    • Unicode Essentials
    • Transparent Unicode Enabling for R/3
  • Unicode Enabled ABAP
    • Unicode Restrictions
    • New ABAP Features
  • Tools for Unicode Enabling
    • Migration to Unicode
    • Unicode Scan UCCHECK
    • Coverage Analyzer SCOV

Download the Manual on Writing Unicode Enabled Programs


Upgrade you ABAP skills to 6.40

Print This Post Email This Post Written by admin on Oct 6th, 2008 | Filed under: ABAP

ABAP Delta Training taken from SDN lists out most the differences between 4.6c and 6.4 and helps you increase your skills through simple exercises in ABAP.

Download the Presentation and the Exercises.

  1. SE80 in 640
  2. New Debugger (Code Inspector and Memory Inspector)
  3. Basic Syntax
  4. Exception Handling
  5. Object Orientation
  6. Shared Memory Classes
  7. RTTS (RunTime Type Services)
  8. ICM (Internet Communications Mgr)
  9. J2EE System
  10. XML
  11. WebServices
  12. E-Mail
  13. ITS
  14. ABAP Unit (Unit Test Tool)
  15. Adobe Forms
  16. BSP (General)
  17. BSP (Custom Tags)
  18. BSP (Model View Controller)
  19. Exercises & Solutions – Within Units

  • Help Support CRY