In Web Connect, you can now see your opportunities (created in either Web Connect or P21–both stored in P21) in a Forecast view. A Sales Forecast is the estimation of the value of the Sales Pipeline: the expected revenue from all the deals (Opportunities) in the pipeline over a period of time. The forecast time frame is usually a month or a quarter. Several metrics can be used for sales forecasts but the most common calculations are total pipeline value and weighted pipeline value. Total pipeline value: the sum of all opportunities for a given time period (e.g. quarter). Weighted pipeline value: multiply the value of each Opportunity by its Success Probability % and add them up for a given time period (e.g. quarter).