Peek function to select multiple values

[g23]

Hi all,

I'm a new qlik sense user and I'm trying to define a variable with multple values in the script editor.

I have a variable that has 3 values, I tryed to use the peek function to define my variable but I can only define one value at a time.

Can someone give me any suggestion to this??

Thanks in advance

[g23]

This is my script:

$(vTableNameGaranzia):
LOAD * Inline [

Codice Garanzia, Descrizione Garanzia
rca,RCA
ard,ARD
rcaard,Motor (RCA + ARD)

];

and  I need to define a variable for "Codice Agenzia"="ard","rca","rcaard"