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Error checking

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I use Alteryx to prepare survey data for Tableau. I also have a workflow that combines data from many (near identical) surveys together to create a benchmark database. 

 

The surveys are live and also subject to change. The workflow is run monthly. So It isn't a case of getting the workflow working and then forgetting about it. As surveys are modified or new surveys come on line,  errors can creep in. So I want to build something that is robust. 

 

Can you please point me to posts / resources that show workflows that incorporate error checking e.g. "Have I lost any fields through the workflow in the attached screenshot?". I go the idea from an excellent training session at Inspire17 in London but I can't find the reference in the recorded materials. 

 

Thanks in anticipation

Helen

 

 


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