Base Segment ErrorsWarning

    B020Invalid State Code

    The consumer State Code is not a valid USPS abbreviation

    Affected Field
    #41State Code

    Description

    The State Code must be a valid two-character USPS state or territory abbreviation in uppercase. Invalid or lowercase values impair the bureau's ability to match the address to the consumer file.

    Common Causes

    • Full state name instead of the two-letter code
    • Lowercase state code
    • Typos such as transposed letters

    How to Fix

    1. 1Validate against the USPS state/territory list
    2. 2Uppercase and trim to exactly two characters
    3. 3Reject or correct records with unknown state codes before submission

    Examples

    Invalid
    Tex
    Valid
    TX
    Use the two-character USPS abbreviation, uppercase

    More Base Segment Errors

    Catch Errors Before Submission

    Metro2 software validates every field and catches errors like B020 before you submit to the credit bureaus.

    B020: Invalid State Code - Metro 2 Error