System Validations

The system validates the following information in the Address Book Additional Information program:

• UTR

  The system uses a validation routine to verify that the first digit is a check digit and that the first digit is followed by 9 numeric digits.

• Company registration number

  This number can be in the format of AANNNNNN, where A is an alpha character and N is a numeric character, or it can be in the format of NNNNNNNN, where N is a numeric character. At least one character must be numeric, but no more than the number of numeric characters allowed by the format.

• NINO

  The system validates that the format is AANNNNNNA, where A is an alpha character and N is a numeric character. The first alpha character must other than D, F, I, Q, U, or V. The second alpha character must be other than D, F I, O, Q, U, or V. The last character must be A, B, C, D, or blank.

• Subcontractor business type

  Assign a value from the 74U/SB UDC table to identify the business type of the subcontractor.