There is an issue when making list reports where some of the dot walk fields that are in non scope tables
are unable to expand as the (+) is not visible unless the scope fields are expanded.
This also happens to the task list view.
Steps to Reproduce
1> Activated plugin like Customer Service
2>Navigate to System Properties > UI Properties.
Locate the property Allow base table lists (task, cmdb_ci, etc.) to include extended table fields (incident_state, os_version, etc.), and allow filtering on extended table fields (glide.ui.list.allow_extended_fields).
3>Select the check box to enable extended fields on parent table lists
5> Created a new report on task table.
expand a dot walk field that are in scoped tables first and then the sign (+) is visible
for the non scoped tables.
Related Problem: PRB1031099