Define() establishes specific data definitions. This involves defining columns/fields and creating the tables/files with optional indexes.
Below is the code for Define():
-- Define
ECHO DEFINE;
ECHO Create table...;
CREATE TABLE custmast (
cm_custnumb CHAR(4),
cm_custzipc CHAR(9),
cm_custstat CHAR(2),
cm_custrtng CHAR(1),
cm_custname VARCHAR(47),
cm_custaddr VARCHAR(47),
cm_custcity VARCHAR(47));
CREATE UNIQUE INDEX cm_custnumb_idx ON custmast (cm_custnumb);
COMMIT WORK;