SWIFT ISO 15022 - Code FSSN Signification No Salvation: Receiver is not allowed to solve failure in the settlement by proposing other collateral movements. Utilisations Type de message Numéro de champ Tag MT527 (Triparty Collateral Instruction) 6 22a (Indicator) MT558 (Triparty Collateral Status and Processing Advice) 6 22a (Indicator)