Update to the Tender Operation Platform (TOP) schema

27 June 2022

A new dataset message structure will be incorporated into the tender operation announcement and allotment schemas for the Market Information Dissemination Publication^[1].

The provisional go-live date is Thursday, 3 November 2022 (any deviation from this date will be communicated closer to the time).

The following changes were made to Version 1 of the TOP schemas to create Version 2:

• The structure of allotment and announcement messages has been updated.
• The data types and data obligations (mandatory or optional) in allotment and announcement messages have been changed.
• The following data were introduced in the allotment message:
  • FourEyesVersion, Revision, BidAmount, AllottedAmount, PercentageAllotted, BusinessValueType, MarginalBusinessValue, MinBusinessValue, MaxBusinessValue, AverageBusinessValue, Isin, ReferenceEntity, ReferenceEntityValue, SpotRateWithMargin
• The following data were removed from the allotment message:
  • Version, Amount, AmountAllotted, PercAllotted, MarginalRate, MaximumRate, MinimumRate, AverageRate
• The following data were introduced in the announcement message:
  • FourEyesVersion, Revision, OperationCategory, AllotmentMethod, BusinessValueType, RepaidRefNo
• The following data were removed from announcement message:
  • Version, AllMethod, ID

Please note that in the API (application programming interface) specifications and template files provided via the link below, the following files have been modified:

• “.\mid\data sets\top_ann\”
• “.\mid\data sets\top_all\”