Unable to get variables in robot handling value field

Unable to get variables in robot handling value field

Issue: Unable to get variables in robot handling value field
Using Robot Handling for one of the workflows but the variables are not present in the dropdown of the value field.
AE & PS version : 5.4.1 & onprem instance
Used the Web GUI 1.4 jar in PS.

Solution: This issue has fixed in the Web-Gui-1.5 plugin.

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