Unexpected token: '/'

[LhZagora]

Hello,

Im new to Qlik sense and i get this error 

Unexpected token: '/', expected one of: ',', 'as', 'AutoGenerate', 'From', 'From_Field', 'Inline', 'Resident', ..

Can you please explain to me what this error  means and how i can avoid it  ? 

Code and error below in picture.

Thank you in advance.

[Aurelien_Martinez · Accepted solution]

Hi,

You can't use count(*). Instead use a field like Coun(Fuel_DG1)

Aurélien

[LhZagora]

Thank you it works