Getting Wrong Total If Statement

This looks like a measure totals problem. Very common. See my post about it here: https://community.powerbi.com/t5/DAX-Commands-and-Tips/Dealing-with-Measure-Totals/td-p/63376

Hi,

Try these measures:

Done More than Scheduled = SUMX(FILTER(SUMMARIZE(VALUES(Table[Asset]),[Asset],"ABCD",[Done]-[Scheduled]),[ABCD]>0),[ABCD])

Not Done = SUMX(FILTER(SUMMARIZE(VALUES(Table[Asset]),[Asset],"ABCD",[Scheduled]-[Done]),[ABCD]>0),[ABCD])

Hope this helps.