• Overview of Application System/400
  • High Level Machine – Technology Independence
  • AS/400 Connectivity
  • AS/400 Work Management
  • Job definition , Job types , Submitting Batch Job
  • Spool files , System , Subsystem
  • Storage Pools
  • Basic Message Handling
  • Programming Environment
  • Member concept
  • Source Physical file
  • Standard naming conventions
  • QSYS Model
  • WRKLIBPDM , WRKOBJPDM , WRKMBRPDM
  • Source Entry Utility , Entering SEU
  • SEU Work screen , Editing Functions
  • SEU Command line
  • SEU Functions – Browse / Copy
  • Function Key Usage
  • Structure of DDS
  • Device File , Printer File
  • Usage of Keywords
  • Creating Printer File
  • DDS Design for Screens
  • Screen Layout
  • DDS Keywords
  • Creating Display Files
  • Accessing Data Via Utilities
  • Data File Utility (DFU)
  • Creating DFU Program
  • CL/400
  • Introduction to Control Language Programming
  • Define a CL program
  • Declaring Variables & Files
  • Statements
  • AS/400 Functions
  • Error Handling
  • Working with Message File
  • Journaling
  • Commitment Control
  • DB2/400
  • AS/400 Integrated Database
  • Types of Database Files
  • Access Path Definition
  • Physical File
  • Multiple Members in a File
  • CRTPF parameters
  • Field Reference File , Flat File
  • Logical Files , DDS Keywords
  • Join Logical File
  • CPYF
  • DSPFD , DSPFFD , DSPDBR , FNDSTRPDM
  • CL definition ,Commands & Syntax
  • CL Program Structure , Declaring Variables
  • Relational and Logical Expressions
  • Declaring a Display File in a CL Program
  • Consideration for Declaring a Display File in a CL
  • program
  • Branching outside a Program
  • Parameters Passing
  • Changing the Value of a Variable
  • Concatenation & Substring Operations
  • Creation of CL Program & Debugging
  • Retrieving External Attributes
  • Converting the Format of Date
  • Data Area & Types
  • Overriding Database Files (OVRDBF)
  • OPNQRYF
  • DataQueue
  • RPG/400
  • Introduction to Report Program Generator/400
  • Structured Programming & Operations
  • RPG/400 Specifications
  • Development of RPG/400 Program
  • Operation Codes ( Opcodes)
  • RPG/400 Indicators , Figurative Constants
  • Handling Display Files in RPG/400 Program
  • Database Operations
  • CRTRPGPGM Parameters
  • Usage of STRDBG Command
  • Adding Break Points — Using ADDBKP
  • Calling RPG/400 Program
  • Subprogram concept and Passing Parameters
  • Running a CL Command from RPG/400
  • Data Area declaration
  • Usage of IN & OUT Opcode
  • Datastructure Definition
  • Types of Datastructures
  • Types of Arrays
  • XFOOT , LOKUP Opcode
  • Introduction to Subfies
  • Different Types of Subfiels
  • ILE RPG Concepts
  • Single level storage & AS/400 Architecture