SWIFT ISO 15022 - Code TEFR Meaning Trade Executed Following Rollover: Trade executed this month following the rollover of positions. Usages Message type Field number Tag MT502 (Order to Buy or Sell) 18 22a (Indicator) MT513 (Client Advice Of Execution) 35 22a (Indicator) MT515 (Client Confirmation of Purchase or Sale) 26 22a (Indicator) MT518 (Market-Side Securities Trade Confirmation) 18 22a (Indicator)