Groovy edited cell iteratior not properly grabbing member names on web interface when segment drop-d

Summary

cell.getMemberName('Dimension") returns "original" member, not the member chosen using the drop-down segment.

Content

When the following rule is attached to a form, regardless of when it is set to run, it prints the wrong member name to the log when using the web interface, but it works correctly when using smart view.

operation.grid.dataCellIterator{DataCell cell -> cell.edited}.each { DataCell cell ->

println cell.getMemberName('Account')}

Version

Product Version : 18.11.67 Service Type : Enterprise Planning and Budgeting Cloud Application Type : EPBCS

Code Snippet

operation.grid.dataCellIterator{DataCell cell -> cell.edited}.each { DataCell cell -> 
println cell.getMemberName('Account')}