Save Daily Progress

[Anonymous]

Hello-

I have a pivot table that shows the following:  item number, item name, goal, current sales, prediction, difference.  Item number, name and goal are all inputs, however current sales is a sum, and prediction and difference are calculated values.  I am looking for a way to log these on a daily basis.  What is the best way? I do not want to overwrite the previous day, but want to be able to use the file (or multiple files) to track how accurate the predictions were. 

Any help would be greatly appreciated.

thank you.

[Anil_Babu_Samineni]

Question not clear, Are you trying to analyze the data of Day - Day over each day?

Missing Manual - Above() and Below()

[Anonymous]

This qlikview application is predictive of sales. I would like to have a way to save those predictions each day automatically, without overwriting the past predictions.