Maintenance History

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Historical maintenance records are retained as ML training history for failure-signature learning.

Maintenance History import
Upload verified Excel or CSV maintenance history so the page and failure-signature training set use the same record base.
Actual Demo history loaded from Trend.
Active Defects
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{{DEFECT_STATUS}}
SAP Work Orders
{{TOTAL_WORK_ORDERS}}
Total Downtime
{{TOTAL_DOWNTIME}}
hours
Top Issue
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{{TOP_ISSUE_COUNT}} orders

Recent activity

Recent activity

Recent demo maintenance activity loaded.

Review maintenance records
Plant downtime trend
Actual LOR downtime records grouped by Processing Line asset and period for failure-signature learning.
Period Asset Events Downtime hours
Loading downtime split...
Date Source Machine Impact Priority Problem Status Actions

Open Orders

0

Closed This Month

0

Avg. Resolution

-
days

Cost Q4 2025

{{WORK_ORDER_COST}}

Health Score Impact

Work order status affects the fleet health score. Open orders reduce the score; closing orders restores it.

Health Score = Base Score × (1 - Open Defects Weight)
SAP Reference Order Type Equipment Priority Status Cost (N$) Due Date Actions

Work Orders by Type

PM01 (Breakdown) {{PM01_COUNT}}
PM02 (Corrective) {{PM02_COUNT}}
PM03 (Preventive) {{PM03_COUNT}}

PM Type Distribution

{{TOTAL_WORK_ORDERS}} Orders
PM03 Preventive (63)
PM02 Corrective (29)
PM01 Breakdown (9)

Component Breakdown

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{{COMPONENT_2_COUNT}}
{{COMPONENT_3_NAME}}
{{COMPONENT_3_COUNT}}
{{COMPONENT_4_NAME}}
{{COMPONENT_4_COUNT}}
{{COMPONENT_5_NAME}}
{{COMPONENT_5_COUNT}}
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Downtime Source: Primary data from OptimalTREND predictive maintenance sensors; supplemented by SAP PM01 work order durations. Runtime gaps detected by sensors are cross-referenced with SAP breakdown orders for root cause attribution.

Downtime Analysis

Runtime versus downtime by selected period

Runtime hours Downtime hours
Hover or select a bar to inspect runtime, downtime, events and period detail.

Interactive chart built from live LOR downtime records. Red caps mark downtime hours; teal shows the remaining expected runtime capacity for the selected bucket. Select a bar to filter the table to that period.

Downtime Events

Per-event detail

{{DOWNTIME_EVENT_COUNT}} events
2026-05-26 14:22 Mechanical
Demo Line 1 - main motor bearing
4.7 hours
Wave-detected vibration spike at 38 Hz triggered alert; SAP PM01 DGM-L1-249 raised after 22 min runtime gap.
2026-05-19 06:48 Electrical
Demo Line 0 - drive controller
2.1 hours
Drive trip cleared after firmware reset; no follow-up SAP order required.
2026-05-12 23:05 Mechanical
Demo Line 2 - liner replacement
9.3 hours
Planned outage extended by 1.8 hours; SAP PM02 DGM-L2-310 attached to history record.
2026-05-03 11:12 Instrumentation
Demo Line 3 - vibration channel 3
0.4 hours
Channel timeout; auto-recovered on next collector heartbeat.

Sample shape from the past 30 days. Live binding via data-api="downtime-events-grid" on the maintenance history API.

Downtime Overview

Total Hours {{DOWNTIME_TOTAL_HOURS}}
Total Events {{DOWNTIME_TOTAL_EVENTS}}
Average Duration {{DOWNTIME_AVG_DURATION}} hrs

Downtime by Category

{{DOWNTIME_CHART_TOTAL}} Hours
Mechanical ({{DOWNTIME_MECHANICAL}})
Electrical ({{DOWNTIME_ELECTRICAL}})
Instrumentation ({{DOWNTIME_INSTRUMENTATION}})

Top Problems

Unscheduled Maintenance
424
Scheduled Maintenance
236
Planned Shutdown
107
Bearing High Temperature
71
Structural Failure
38
Motor Trip
36
Bearing Failure
29
Oil High Temperature
27
Motor Failure
27
Lube Flow Low
20

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