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Alteryx Designer Knowledge Base

Definitive answers from Designer experts.

GCSE-1054: Error: "An Unhandled Exception occurred" is displayed when editing the "Custom" match style of Fuzzy Match tool

clarab
Alteryx
Alteryx
Created

Error: “An Unhandled Exception occurred”

 

Environment Details

 

Clicking on the "Edit" button after selecting the "Custom" Match Stye in the Fuzzy Match tool throws out the following error:

 
An Unhandled Exception occurred.

A previous action may not have been completed successfully.
 
  • Alteryx Designer
    • Version: 2022.3
  • Fuzzy Match tool

Example:

image.pngimage.png

Error:

image.pngimage.png
 

Cause

 

GCSE-1054/TCPE-536 has been logged to address this.

 



Resolution

 

Solution A: Workaround


Please do the following steps as a workaround:
1. Select an existing match style so that the "Edit Match Options" window is displayed.
2. Create your own custom style in the window by renaming/replacing the "Custom" value in the Match Style field.

image.pngimage.png

3. Once done, click Ok followed by saving the changes.
4. Thereafter, select this new style in the "Match Field" section on the configuration window for the Fuzzy Match.

image.pngimage.png


NOTE: You may require to start Alteryx Designer (Admin) in the elevated mode (run as administrator) in order to save the changes of the styles in the Fuzzy Match tool. Please refer to this article for detail.


Solution B: Use lower Designer version


Use Alteryx Designer version lower than 2022.3.

 
 

Additional Resources