Do Windows_SUM (SUM(your Measure)), Do it Table Across.
Windows_SUM (SUM(your Measure))<>1200%
If you are writing 1 as 100% then
Windows_SUM (SUM(your Measure))<>12
Drag to FILTER and SET TRUE,
Those Rows will go away.
Value is a number decimal formatted as a Percentage
computed across table
I put on the Filter and checked True,
but nothing changes...
You need to attach a workbook, I think.
I put the Month on Filter and used:
Value (Measure) > 0