Concept · C:source-packet-completeness

Source packet completeness

Working definition

The controlled determination that all documents, data populations, versions, periods, approvals, and external evidence required for the reporting issues are present or explicitly logged as missing.

Source packet completeness is the issue-by-issue decision that all evidence required for the reporting work is present or explicitly logged as missing. Compare the intake manifest with an expected evidence list based on the entity, period, transactions, prior files, and identified reporting issues.

A tidy folder is not proof of completeness. One missing contract amendment can matter more than twenty present invoices. Review contracts, subledgers, confirmations, board records, valuation reports, tax schedules, legal updates, specialist conclusions, disclosure-owner responses, and later-event evidence only when they relate to the stated scope.

Record the expected item, reason needed, period, population, owner, received version, and affected conclusion. Send absent items to the evidence request log. Reassess completeness when a new issue appears or a replacement file changes the required work.

Completeness does not prove authenticity, accuracy, or accounting treatment. It says the required categories of evidence have been addressed for a bounded question. Avoid a single package-wide yes or no when different issues have different support. At release, each material issue must point to present evidence, an accepted exception, or an unresolved item whose consequence is visible.

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  • Analyze a supplied file for source packet completeness, show the evidence and mechanics, and identify any conclusion that remains outside the supplied scope.

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Updated Sep 11, 2026 Review due Nov 8, 2026