Hello, @_Manoj_Kumar_  Thanks for the reply for my case.Could you explain for your comment ' Upload Key file to server option '?I want to know where and how to do for ' Upload Key file to server option '.Thanks

Hello, Amine ABEDOUR Thanks for consider this case.I attached the external account setting for BigQuery connection.If you have any question, Please leave a comment here.Thanks

@Amine_Abedour Thanks, a lot. Could you share the custom named right example for the Google Big Query? Thanks.