IDD User-Exit Program

IDD User-Exit Program

This appendix presents the procedures for coding an IDD user-exit program, which is called by the DDDL compiler to:

• Perform security checks
• Enforce entity-occurrence naming conventions

Maintain an audit trail of dictionary activity

This section contains the following topics:

When a User Exit Is Called

Rules for Writing the User-exit Program

Control Blocks and Sample User-exit Programs

Sample IDD User-exit Program