Supplying list variables with values

A list variable that consists of simple variables (of type ANY, STRING, INTEGER or BOOLEAN) should be initialized in a command. The initialization of list variables using more than one command should be avoided.

Recommended syntax	Syntax with lower performance
/DECLARE-VARIABLE V(TYPE=*STRING), / MULTIPLE-ELEMENT=*LIST /V=*STRING-TO-VAR('(AA,BB,CC)')	/DECLARE-VARIABLE V(TYPE=*STRING), / MULTIPLE-ELEMENT=*LIST /SET-VARIABLE V = 'AA',*EXTEND /SET-VARIABLE V = 'BB',*EXTEND /SET-VARIABLE V = 'CC',*EXTEND