There are a number of methods that will help you to insert data into the scenario effectively. From adding a single fixed amount to adding a calculated average amount that increases by a percentage monthly. All methods need a name, an amount, the starting and ending dates for the working to run. The first method, single or repeating, allows you to add a fixed amount for a duration, using a repetition cycle. REPEAT the amount monthly EVERY 1 per month and END FORECAST on a specific date or number of repetitions.