Solved

PowerPivot - Count the Values that were in a Previous Period but Not in Current Period

Posted on 2014-12-18
126 Views
I'm working to calculate a Turnover Report. I've got an export of Employee ID's by week and would like to count the number of Employees ID's that did not return from working the previous week.

Basically Count the entries that didn't reoccur.

I've attached a basic version of the file I've started with the data loaded into PowerPivot via a Linked Table along with a Calendar Table.

If you look at the data an example would be that EmployeeID 1158 worked on 11/2/2014, but didn't work on 11/9/2014. I want to be able to count all the various EmployeeID's where this is the case. So the count of Employees that worked in the previous week, but not in the current week. In this example the count would be under Week 11/9/2014.
0
Question by:thomas-sherrouse
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

• Help others & share knowledge
• Earn cash & points
• Learn & ask questions

LVL 23

Expert Comment

ID: 40507337
Try again with the attachment.
0

Author Comment

ID: 40507349
Sorry File attached
TurnoverExample-PowerPivot.xlsx
0

LVL 85

Accepted Solution

Rory Archibald earned 500 total points
ID: 40508988
You could create a new calculated column to show the employee id only for rows where the employee didn't work the following week:
=if(isblank(countrows(filter(EmployeeList,EmployeeList[EmployeeID]=earlier(EmployeeList[EmployeeID])&&EmployeeList[WeekWorked]=earlier(EmployeeList[Next Week])))),EmployeeList[EmployeeID],blank())

then you would need to use your 'Next week' column as the date grouping and count the distinct rows for the new column.
0

Featured Post

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

When table data gets too large to manage or queries take too long to execute the solution is often to buy bigger hardware or assign more CPUs and memory resources to the machine to solve the problem. However, the best, cheapest and most effective so…
This article shows the steps required to install WordPress on Azure. Web Apps, Mobile Apps, API Apps, or Functions, in Azure all these run in an App Service plan. WordPress is no exception and requires an App Service Plan and Database to install
The viewer will learn how to create a normally distributed random variable in Excel, use a normal distribution to simulate the return on an investment over a period of years, Create a Monte Carlo simulation using a normal random variable, and calcul…
Polish reports in Access so they look terrific. Take yourself to another level. Equations, Back Color, Alternate Back Color. Write easy VBA Code. Tighten space to use less pages. Launch report from a menu, considering criteria only when it is filled…
Suggested Courses
Course of the Month8 days, 20 hours left to enroll

738 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.