FlowField in business central

1. What is FlowField in Business Central?
2. What is a flow field?
3. How do I use CalcFields in Business Central?

What is FlowField in Business Central?

FlowFields are not physical fields that are stored in the database. They are a description of a calculation and a location for the result to be displayed. Because the information in FlowFields exists only at run time, values in FlowFields are automatically initialized to 0 (zero).

What is a flow field?

Noun. flow field (plural flow fields) (physics) The distribution of the density and velocity of a fluid over space and time.

How do I use CalcFields in Business Central?

CalcFields(Balance, "Net Change"); end; The first line sets up a filter for the Date Filter field in the Customer record. This field is a FlowFilter field which is used in the filter definition for several FlowFields in the Customer record. In the second line, the FlowFields are calculated.