SWIFT ISO 15022 - Code BOJS Meaning Bank of Japan System: Settle money through Bank of Japan System. Usages Message type Field number Tag MT504 (Collateral Proposal) 36 22a (Indicator) MT504 (Collateral Proposal) 65 22a (Indicator) MT505 (Collateral Substitution) 28 22a (Indicator) MT505 (Collateral Substitution) 57 22a (Indicator) MT507 (Collateral Status and Processing Advice) 29 22a (Indicator)
