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Open Moduvio
Operations & governance

47. Site-scoped as-maintained evidence view

Read the current managed-instance state and its authorised site-bound sustainment evidence without treating a present catalogue revision as historical configuration or creating a new operational authority.

Purpose

Read the current managed-instance state and its authorised site-bound sustainment evidence without treating a present catalogue revision as historical configuration or creating a new operational authority.

Roles

Any named Sustainment reader with maintenance:read, assigned-site scope and sufficient clearance; Auditor for reconciliation

Example

TRAIN-A-ASSET-001 · S/N TRAIN-A-SERIAL-001 · evidence sites TRAIN-A-SITE · MPR-… v1 · MWO-… · HOURS-01 sequence 1 · current revision A (not an as-installed pin).

Before you begin

  • The reader has maintenance:read
  • At least one programme, positive exact-serial stock balance, scoped work order or same-serial calibration instrument is visible at an assigned site
  • The reader's clearance reaches the instance and evidence classification
  • Source maintenance, stock and calibration records already exist and remain authoritative

Read boundary and evidence meaning

Managed instance with authorised site evidence

The register is a discovery boundary, not a general item list. An instance appears only through an individually classified site anchor the reader may access.

Current catalogue revision

This is the item's current revision for present context. It is explicitly not a historical as-installed configuration pin and cannot prove installation or removal.

Controlled maintenance history

Only work orders whose programme site—or, when there is no programme, service-location site—is assigned are shown with their retained work events.

Usage readings

Readings remain append-only evidence owned by their accountable meter/site; the view does not estimate usage or calculate life limits.

Current stock context

Only positive exact-serial balances at assigned sites are shown. The view neither moves nor reclassifies stock and is not a ledger replay.

Calibration evidence

Only a same-item, same-serial instrument at an assigned site and its retained certificates are shown.

Scope disclosure

Installation/removal, repair/overhaul, reliability, scheduler, sensor, finance, external delivery and machine control are absent unless a future independently authorised model retains them.

Procedure

  1. 1

    Open Lifecycle operations and select As-maintained evidence view. Choose an instance from the authorised register rather than searching the whole tenant.

  2. 2

    Read the asset's current serviceability/custody and the current catalogue revision disclosure. Do not present that revision as historical configuration evidence.

  3. 3

    Reconcile programme/version, append-only readings, work-order events, stock context and calibration certificates against their exact owning records and site codes.

  4. 4

    As Auditor, retry from an unassigned site or below classification and verify there is no discoverable detail. Compare before/after audit, outbox, stock, ledger, custody and maintenance witnesses for an authorised read.

  5. 5

    Escalate any need for installed configuration, removal history, repair/overhaul, reliability or automatic life calculation to a separately approved Sustainment capability rather than entering inferred facts here.

Expected result

  • Only assigned-site and clearance-visible managed instances appear
  • Every displayed section has an explicit site-bound authoritative source
  • Current catalogue revision is never presented as historical installation proof
  • Unsited generic instance events are absent
  • A cross-site detail lookup returns no discoverable record
  • Read activity makes no audit, outbox or business mutation
  • No stock, ledger, custody, serviceability, programme, work, finance, external-delivery or machine-control authority is added

Documentation version 2026.09

Last reviewed August 2026