ContributionsMost RecentNewest TopicsMost LikesSolutionsRe: Calculating overtime in pivot table Hi Hari, Thank you so much! I'm getting the correct results now. Calculating overtime in pivot table Hi all, I'm not sure why I'm not getting the right value of overtime per employee when i remove the column week. We calculate the overtime on a weekly basis. Basically an employee has an overtime when the sum of his punched hours (the hours he worked for the week) + the sum of his vacations days ( 8 hours per day if he has vacations for a specific week) + the sum of holiday hours ( 8 hours per day if there's a Holiday for a specific week) is less than 48 hours. Here is an example for the employee ID 30028 : He worked for week 35 , 39.63 hours + he had one vacation day (8hours) , total = 47.63 < 48 , so overtime = 0 For week 36 he worked 48.47 hours , so he has 0.47 hour in overtime. But HR team wants to see the overall total of overtime for a given day period (we're using a calendar filter) without having to do the calculation manually. So when i remove the column week , i get 0.1 in overtime , which is not the correct value. It's like it's doing (47.63 + 48.47) - 96 , which is 0.1 overtime. Instead of 47.63 < 48 so overtime = 0 + 48.47 > 48 so overtime = 0.47 , total = 0.47. Here is my formula : CASE when (SUM([Total Punched Hours]+[Total Vacation Hours]+[Total Holiday Hours]),[Week]) < (SUM([Total Hours day]),[Week]) then 0 else (SUM([Total Punched Hours]+[Total Vacation Hours]+[Total Holiday Hours]),[Week]) - (SUM([Total Hours day]),[Week]) END Thanks for the help, Solved