For example,

Informatica Address Verification

returns four specific codes, V1, V2, V3, and V4 instead of the V validation status code in

Informatica Address Verification

Web Service 4. The new codes provide granular descriptions of the validation status instead of a generic Verified represented by V in Web Service 4.

Web Service 4 Codes	Address Verification Codes	Descriptions for Address Verification Codes
V	V4	Verified. The input data is correct. All postally relevant elements have been checked, and the input matched perfectly.
V	V3	Verified. The input data is correct, but some or all elements were standardized, or the input contains outdated names or exonyms.
V	V2	Verified. The input data is correct, but some elements cannot be verified because of incomplete reference data.
V	V1	Verified. The input data is correct, but user standardization has introduced errors. For example, the post code length is too short.
C	C4	Corrected. All postally relevant elements are checked and corrected.
C	C3	Corrected. Some elements such as SubBuilding information or House Number cannot be checked.
C	C2	Corrected. Some critical elements such as Street cannot be checked.
C	C1	Corrected, but user standardization has introduced errors.
P3	I4	Data cannot be corrected completely, but there is a single match with an address in the reference data. For example, HNO is wrong but only one HNO is found in the reference data. Note that when you validate addresses in the interactive mode, you receive suggestions for I4 addresses.
P3	I3	Data cannot be corrected completely, and there are multiple matches with addresses in the reference data. For example, HNO is wrong but more than one HNO is found in reference data. Note that when you validate addresses in the interactive mode, you receive suggestions for I3 addresses.
P2	I2	Data cannot be corrected. Batch mode returns partial address suggestions. Note that when you validate addresses in the interactive mode, you receive suggestions for I2 addresses.
P1	I1	Data cannot be corrected. No suggestions available.
Q3	Q3	Suggestions include one or more complete addresses from the address reference data that correspond to the input address.
Q2	Q2	Suggestions include complete addresses that are combinations of the input address elements and elements from the address reference data.
Q1	Q1	Suggestions do not contain complete addresses. To generate a complete address suggestion, add data to the input address.