Defining Functions

Defining Functions

This chapter is to describe the basic implementation of functions in CA 2E. The following information describes the various function types and gives a functional overview of what is involved in the function development process.

Before you define your functions, you should be familiar with the information in the following CA 2E guides:

• Implementation
• Defining a Data Model
• Building Access Paths

This section contains the following topics:

Navigational Techniques and Aids

Database Functions

Device Functions

User Functions

Messages

Function Fields

Function Types, Message Types, and Function Fields