Automation: Update Remaining Estimate to Original Estimate * Completion Percentage (custom field)

[Lars Glavind]

Our issues always have an "Original Estimate" eg. "4h"

We have implemented a custom field "Completion Percentage" eg. "50"

Whenever the "Completion Percentage" is adjusted, we would like to update "Remaining Estimate" accordingly eg. "2h"

Any inputs on how can we archive this by "Automation for Jira" plugin, would be much appreciated.

{"fields":

{"timetracking":

{"originalEstimate": "originalEstimate","remainingEstimate":"originalEstimate"*((100-"Completion percentage")/100)}

}}