When you submit an address in interactive mode or suggestion list mode, address validation can return multiple address suggestions for the address. To add a sequence identifier to each address in the set of address suggestions, select the Count Number port.

The following table provides the location and default precision of the Count Number port:

The Count Number port value indicates the position of each address in a set of suggestions that address validation returns in interactive mode or suggestion list mode.

For example, the Count Number port returns the number 1 for the first address in the set. The port returns the number 2 for the second address in the set. The number increments by 1 for each address that address validation returns.

You can specify the maximum number of addresses that address validation returns on the property on the Address Validator transformation. To find the total number of addresses that address validation returns for an input address, select the Count port.

The address reference data might contain more address suggestions than the Address Validator transformation can return. To determine if there are additional addresses in the reference data, add the Count Overflow port to the output ports on the transformation.