Fallbacks rules definition

A data field can be defined by more than one rule that will be used as fallback rules:
The rules provided under the same data value will be evaluated respecting the order:
  • If the first rule fails, then it fallback in the second rule.
  • If the second rule fails, time to fallback in the third rule.
  • etc
Being the value obtained the first rule that satisfies the condition successfully, if that's possible.