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Saturday, December 25, 2010

Steps to create a structure

Sap script

What is Module programming(dialog programming) ?

Module pool programs are created in abap development work bench (TCODE: SE80).
Module pool programs are also called dialog programs.
The module Pool are reports prepared for different screens and to manage the sequence of events of these screens, in the transaction SE80 you can see all the dynpros that you have for this kind of report, add new ones, add all types of element to the report.
Process Before Output is the part of the dynpro code that is processed before the user can do anything with the data in the screen
Process After Input is the part of the dynpro code that is processed after the interaction with the user.
module pool programs are excuted using Tcodes

Modularisation

  1. Macros
  2. Include Program
  3. SubRoutines
  4. Function module
  5. File handling

Report

  1. Data definition
  2. Selection screen 1
  3. Selection screen 2

ABAP QUESTIONS FOR INTERVIEWS

  1. What are domains and data elements?