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Pandadev's avatar
Pandadev
Post Prodigy
6 years ago
Solved

unable to run python code on a combined table to export the table to a csv

I have created a table which is built by apending multiple tables. But when I try to add a python script to apend this table to a csv everytime there is a refresh , I get an error  Formula.Firewall:...
Need Help
  • v-alq-msft's avatar
    v-alq-msft
    6 years ago

    Hi, Pandadev 

     

    The tables in power query can be recongnized as pandas object directly, so you can simply call other tables by calling relevant pandas object. I'd like to suggest you refer to the following link to see if it helps

     

    How to use Python with mutiple tables in the Power Query Editor 

     

    Best Regards

    Allan

     

    If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.

amitchandak's avatar
amitchandak
Super User
6 years ago

Pandadev , this statement should have one more single quote

 

.to_csv('C:\QC Checker\QC Checker Metrics.csv, index=False)

 

like

.to_csv('C:\QC Checker\QC Checker Metrics.csv', index=False)

Pandadev's avatar
Pandadev
Post Prodigy
6 years ago

I still get this error Formula.Firewall: Query 'Futures Summary' (step 'Run Python script') references other queries or steps, so it may not directly access a data source. Please rebuild this data combination.