P2-REQ-16-5-002
Statement
The Logical Architecture / PIM SHALL define logical information categories, including Logical Message, Logical Event, Logical Command, Logical Acknowledgement, Logical Assertion, Logical Record, and Logical Information Lineage.
Source
Part 2, Section 16.5: Logical Information Requirements.
Rationale
Logical information categories classify information according to its architectural purpose rather than its implementation representation. Establishing these categories provides a consistent vocabulary for communication, governance, traceability, auditability, and later implementation mapping across all Domain Logical Profiles.
Applies To
This requirement applies to the Logical Information Model.
It applies specifically to:
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Logical Messages;
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Logical Events;
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Logical Commands;
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Logical Acknowledgements;
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Logical Assertions;
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Logical Records; and
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Logical Information Lineage.
Verification
Verification SHALL confirm that the Logical Information Model defines each required logical information category.
Verification activities should include review checks confirming that:
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each logical information category is explicitly defined;
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each category has a distinct architectural purpose;
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categories remain platform independent; and
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Domain Logical Profiles preserve the inherited information categories.
Traceability
This requirement supports traceability between Logical Data Structure Instances and their architectural information categories.
Related requirement identifiers:
Related source section:
Status
Draft
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