DELETE Statement
When in UNIVERSE mode (set with the $OPTIONS statement), the DELETE statement will accept the following syntax variants.
Syntax
DELETE {file-var,}item-id {SETTING setting-var} {ON ERROR statement(s)} {LOCKED statement(s)}
or
DELETE {file-var,}item-id 
{SETTING setting-var} {LOCKED statement(s)} 
Comments
- 
                        You cannot use both ON ERROR and THEN/ELSE. 
- 
                        The ELSE clause has the same function as ON ERROR. 
- 
                        The LOCKED clause is supported only to simplify migration to Reality. The associated statements will never be executed.