SWIFT ISO 15022 - Code TEFR Financial acronyms The entire acronym collection of this site is now also available offline with this new app for iPhone and iPad. 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)