I saw this on the suggestions forum - https://hexagonmi.userecho.com/commu...th-m-in-report - and though I'd give it a go.
Open the label template LINE2_POS.LBL
Remove the check mark on "Repeating Group" (see picture)
Save the label as test_LINE2_POS.LBL
Close template editor
Open the Report Window
Right click on the TP you want to modify
Select Change Template...
Select your new label test_LINE2_POS.LBL
Refresh Report
TaDa!
Do note that this modified label only works when there is a single feature to evaluate. Feature Groups will only show up with their first feature. So, DON'T REPLACE THE ORIGINAL LABEL, and DON'T CHANGE THE RULE TREE TO ALWAYS USE THIS LABEL. Just right click in the RW and select this label for the few times you want it so!
Before:
After:
