The Manager Opportunity Forecast provides information about opportunities - including decision dates, win probabilities, and targets - grouped by manager and salesperson and sorted by date.
Run this report from: Opportunity > Generate Reports
Note:
Enter Win Probability Filter criteria in decimal form. For example, to return all opportunities with a win probability of less than fifty percent, enter 0.5.
If the report contains opportunities that are assigned to more than one salesperson, the Forecast Grand Total will be inaccurate.

Manager Opportunity Forecast