MK Legacy Live Validation — 2026-07-15

• Classification: OBSERVED-FACT
• Environment: authenticated production legacy UI
• Mutation: one run-owned Purchase parent/detail created, updated and deleted through UI; residue reread as zero
• Does not own: current Runtime fact, current role policy, Local Invoice fix or deployment authority

Bounded result

Menu read of accounting, warehouse, shipping, report and configuration surfaces rendered without browser console errors. One uniquely marked Purchase was created, read, updated and deleted through the same UI route, then reread as zero from Purchase, Warehouse Purchase and Inventory. No direct SQL/API, download, print, email or provider effect was used.

Dated findings

The live detail offered Unloaded/Transloaded, not the planned Scheduled assumption. Local Invoice received the created ID but rendered empty header and detail while list/update reads succeeded; this is a document-read-path defect candidate, not a cleanup failure. The authenticated actor's role label was not shown and remains unknown.

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Source: docs/research/mk/2026-07-15/MK_LEGACY_LIVE_VALIDATION.md — ctc repository · This page is an English translation of the source document. Identifiers, file paths and code symbols are unchanged.