More detail about the outcome of the validation process. Describes reasons validation failed or changes made to pass validation. DetailsChanged indicates that the account and sortcode should be changed for BACs submission (check CorrectedAccountNumber and CorrectedSortCode). CautiousOK is set where the sortcode exists but no validation rules are set for the bank (very rare).
Line 1 of the branch's contact address. NB: This is the address to be used for BACs enquiries and may be a contact centre rather than the branch's address.