Skip to main content
cancel
Showing results for 
Search instead for 
Did you mean: 

Get certified in Microsoft Fabric—for free! For a limited time, get a free DP-600 exam voucher to use by the end of 2024. Register now

Reply
zibster
Helper III
Helper III

Formula.Firewall Error

 

Hi

I am stuck with the following error

Formula.Firewall: Query 'Query1' (step 'Source') references other queries or steps, so it may not directly access a data source. Please rebuild this data combination.

 

my M code is below please help

 

Thanks Z

 

 

let

Criteria01 = DateT,
Source = Odbc.Query("dsn=Snowflake Dev", "select top 10 *#(lf)#(lf)From#(lf)dw_dss.TXN_TAX#(lf)where txn_dte = '"&DateT&"'")
in
Source

1 ACCEPTED SOLUTION
edhans
Super User
Super User

You need to give DateT and your Snowflake data source the same level of permissions in data source settings. Power QUery is preventing you from sending confidential data from one source to another. See this article for a deep dive.



Did I answer your question? Mark my post as a solution!
Did my answers help arrive at a solution? Give it a kudos by clicking the Thumbs Up!

DAX is for Analysis. Power Query is for Data Modeling


Proud to be a Super User!

MCSA: BI Reporting

View solution in original post

2 REPLIES 2
edhans
Super User
Super User

You need to give DateT and your Snowflake data source the same level of permissions in data source settings. Power QUery is preventing you from sending confidential data from one source to another. See this article for a deep dive.



Did I answer your question? Mark my post as a solution!
Did my answers help arrive at a solution? Give it a kudos by clicking the Thumbs Up!

DAX is for Analysis. Power Query is for Data Modeling


Proud to be a Super User!

MCSA: BI Reporting

Thanks for your help, 

 

I just combined two queries and all is good.

 

Z

Helpful resources

Announcements
November Carousel

Fabric Community Update - November 2024

Find out what's new and trending in the Fabric Community.

Live Sessions with Fabric DB

Be one of the first to start using Fabric Databases

Starting December 3, join live sessions with database experts and the Fabric product team to learn just how easy it is to get started.

Las Vegas 2025

Join us at the Microsoft Fabric Community Conference

March 31 - April 2, 2025, in Las Vegas, Nevada. Use code MSCUST for a $150 discount! Early Bird pricing ends December 9th.

Nov PBI Update Carousel

Power BI Monthly Update - November 2024

Check out the November 2024 Power BI update to learn about new features.