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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

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