Issue exists in all associated object grids (obaTasks, obaStaffs, obaCostPlanDetails etc). Observed the same with stock MVL attributes also like 'groupingAttributes' in obaCostPlanDetails.
Steps to Reproduce:
Expected Results: In any of the 'related-object' grids, such as Tasks Workspace, Staffing Workspace, To Dos Workspace, using a multi-valued lookup will return the expected values.
Actual Results: In any of the 'related-object' grids, such as Tasks Workspace, Staffing Workspace, To Dos Workspace, using a multi-valued lookup is not returning the expected values.
Release 16.0.3
DE66062
This is fixed in 16.1.1 and has been backported to 16.0.3.3