These are data or data areas that can be accessed from any point in a program. To

use shared user-defined variables, you must create data blocks (DBs).

When you create a DB, you define its structure in a structure declaration. Instead of

a structure declaration, you can use a user-defined data type (UDT). The order in

which you specify the structural components determines the sequence of the data

in the DB.



Greetings,

Wizard