April 2019 - CDE Code Drop Notes

Created by ASX3
Jul 25, 2019

Table of Contents

Code Drop 1

The notes detail the scope of the first drop of CDE code, released in April 2019. 

It includes available functionality of the CDE environment. Full details are provided below.

Documentation

CDE ReleaseTechnical Documentation ReleaseSupporting DocumentationDA SDK Information
CDE Release 1

December 2018

What's New for April 2019

Known Issues & Limitations

Test Data

0.11.3

For further details please refer to the Forward Release Plan.

Available Functionality

The CDE environment supports early access development and low volume transaction and functional testing.

  • Party identification in CDE Code Drop 1 is limited to UIC format only. BIC support is available in future releases.
  • Housekeeping of unmatched bilateral requests is not available for CDE Drop 1. This will be available in subsequent releases.
  • For direct connectivity, both ISO 20022 ingress and egress instructions are supported. Resultant state change contracts may be visible, but are not documented in this release and are subject to change.
  • Final security, resiliency and fail-over models are not present in the CDE environment.
  • Transactional data may be lost in the event of a system restart or upgrade. The ASX will re-populate environments with seeded data.
  • The ASX is currently in the process of reviewing the account opening process for CDE. For further information, refer to the What's New for March 2019. 
FunctionDescriptionRelease Notes
Unilateral Demand Transfers

A request to transfer units immediately Free of Payment (FoP) between two Accounts (HINs) under the control of the same Settlement Participant, whom is also the submitter of the request.

CDE Drop 1 includes end-to-end workflow for this transaction type with the following exceptions that have future system development dependencies:
  • Transaction features dependent on corporate actions, including:
    • Basis of Movement Validation
    • Basis of Movement Matching
    • Override Basis of Movement
  • The related notifications to the Registry for holding transfers.

A request to transfer securities immediately Free of Payment (FoP) between two Accounts (HINs) controlled by separate Participants within a Participant Group.

Bilateral Demand TransfersA request to transfer units immediately Free of Payment (FoP) between two Accounts (HINs) sponsored by two different Participants.CDE Drop 1 includes end-to-end workflow for this transaction type with the following exceptions that have future system development dependencies:
  • Transaction features dependent on corporate actions, including:
    • Basis of Movement Validation
    • Basis of Movement Matching
    • Override Basis of Movement
  • The related notifications to the Registry for holding transfers.
Bilateral Demand Settlement InstructionsA request to immediately transfer securities against payment (DvP), between two Accounts (HINs) sponsored by two different Participants.CDE Drop 1 includes end-to-end workflow for this transaction type with the following exceptions that have future system development dependencies:
  • Corporate actions related dependencies, including:
    • Basis of Movement Validation
    • Basis of Movement Matching
    • Override Basis of Movement
  • Real-time cash settlement, including payment service connectivity and related payment facilities for settling real time Non-Batch. A simulated payment service will be used to enable settling of Bilateral Demand Settlement Instructions and actual payment service connectivity will follow in subsequent releases. The simulated payment service will accept any settlement amount up to and including $100,000 and will reject any settlement amount greater than $100,000.
  • The related notifications to the Registry for holding transfers.



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