====== P3-REQ-17-8-007 ======

[[dido:99_annexes:annex-d-requirements:part-03:start| Return to Requirements]]

===== Statement =====

Cash-flow computation triggers SHALL identify the logical conditions that initiate computation of FX Cash-Flow Obligations.

===== Source =====

Part 3, Section 17.8: FX Lifecycle Requirements.

===== Rationale =====

Cash-flow obligations are produced only when the logical conditions defined by the FX lifecycle have been satisfied. Identifying the logical conditions that initiate cash-flow computation ensures that obligation generation is governed by the architectural lifecycle rather than by implementation-specific execution models, scheduling mechanisms, or processing technologies.

Maintaining explicit computation triggers supports consistent lifecycle behaviour, architectural governance, traceability, and interoperability while preserving platform independence across different Implementation Profiles.

===== Applies To =====

This requirement applies to every logical cash-flow computation trigger defined by the FX Demo Logical Profile.

It applies specifically to:

  * cash-flow computation;
  * lifecycle progression;
  * logical transaction processing;
  * architectural governance; and
  * derived Implementation Profiles.

===== Verification =====

Verification SHALL confirm that logical conditions initiating FX Cash-Flow Obligation computation are explicitly identified.

Verification activities should include review checks confirming that:

  * computation triggers are identified;
  * initiating logical conditions are defined;
  * cash-flow computation occurs only after the required lifecycle conditions have been satisfied; and
  * implementation-specific computation mechanisms are not prescribed.

===== Traceability =====

This requirement establishes the logical conditions governing FX Cash-Flow Obligation computation within the FX lifecycle model.

Related requirement identifiers:

  * [[dido:99_annexes:annex-d-requirements:part-03:p3-req-17-8-005]]
  * [[dido:99_annexes:annex-d-requirements:part-03:p3-req-17-8-006]]
  * [[dido:99_annexes:annex-d-requirements:part-03:p3-req-17-8-008]]

Related source section:

  * [[fxdemo:03-part:17-fx-demo-logical-requirements:17-8-fx-lifecycle-requirements:start]]

===== Status =====

Draft

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