Math Operators (+, -, *, /)—If you select a math operator, then the check rule has an amount that equals the original amount calculated with the specified expression. For example, when you select the operator “*” and enter
2
in the rule field, then the new record is an amount two times the original amount. The math operators available in the expressions:
+ (addition)
- (subtraction)
* (multiplication)
/ (division)
abs ()