I have not really used it, but this is stated in the Installation Guide:
Use the same User as defined for the SQL Connector. You have to give this User access to the relevant SAP Query User Groups by using transaction SQ03. All Queries in the User Groups you assign will be available via the Query Connector.
Hope this Helps, Good Luck!
I'm using sap query connector version 5.80 IR and I got "Sap Queries: unable to refresh data form Server" error message when I click on "Queries" button in script editor.
I already check in sap system the user is able to run the query.
Do you have any idea on what can be the reason for this issue ?
Thanks and Regards