At invoice entry time, the sales rep as seen on the Customer Listing screen is filled in on the invoice by default. The data entry user entering the invoice has the ability to override the sales rep assignment to credit the individual sale and commission entry to a different sales rep. This is typically seen when more than one sales rep calls on the same customer.
Over the course of time, sales rep assignment to a customer will change. As they do, the new sales rep is assigned in the Customer Listing screen. When new invoices come in for that customer, the new sales rep is assigned on the invoice.
1) I want to see who was paid the commissions for these sales. Sales Rep on Invoice is what you want to look at for this information -- it will show you who the individual sales were credited to, regardless of who the customer is currently assigned to or how many time that assignment has changed. Another way to look at this is as your "historically accurate sales and commission information" since it will not change unless the original invoice is changed. This is an important measure for tax and audit purposes.
2) I want to see how the sales for my current customer base has changed since I took over the accounts. Here we would look at Sales Rep on Customer to see a picture of all of the customers currently assigned to the rep, regardless of who they were previously assigned to. This is an important way for the rep and management to see how a customer or territory has changed over a period of time and measure individual sales rep performance.
Where to find each measurement:
Sales Rep on Customer
- sales reports based on invoice date, which will show "Sales Rep on Customer" as a parameter
- all Data Analysis cubes
Sales Rep in Invoice
- commission reports based on payment date, which will show "Sales Rep on Invoice" as a parameter
- all Data Analysis cubes
As noted above, each of the Data Analysis cube has the ability to see the both sales and commissions from either the sales rep on invoice or the sales rep on customer perspectives. Data Analysis is also the only place where you can nest the two together to look at trends in account assignment, changes over time, and breakdown the accounts with multiple sales reps assigned to them.