FitNesse for Appian - Not able to select value from the drop down

Hello All, 

We are using fitnesse-for-appian-20.1 and Apprian version 19.1. We are  trying to select a value from the drop-down inside the grid as below using FitNesse. 

  
Selection of "Project Name" works fine but for some reason  selection from "PLC Code" list doesn't work and gets an error as displayed in the screen below.  Not sure if this issue is because of the "( )" in the value. 
 - We tried passing the complete value as " Apple.Test (Charge Code: 546755, PLC Code: 45623)" and also just "Apple.Test" but didn't work. 
 - We tried different browsers (Chrome and Firefox) but got the same error.
Fitesse code:
Let us know if you have any suggestions please.
Thank you.

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