Refer to the exhibit to the right.

A customer has aggregated budgets for products by year and month. Actual data is stored at a more detailed transaction level and so a one-to-many relationship exists between the Budgets to Actuals table.
Budgets have been assigned for all months of the current year, but there are only transactions up to the current month of October. There are transactions for products that were not assigned budgets.
How can a developer remove the synthetic key automatically generated by QlikView and be able to analyze budgets and actuals by product, month, and year?