Tier 2 — Quality & audit readiness:
- T2.1 SPC on thickness readings (fp.certificate)
- spec_min_mils / spec_max_mils auto-pulled from coating config on create
- Computed: std_dev_mils, min/max, cpk, cpk_status (incapable/marginal/
capable/excellent/insufficient)
- Western Electric trend rules (rule 1: any point beyond 3σ; rule 4:
8 consecutive on one side of mean) → trend_alert + explanation
- New SPC group on certificate form with badge-coloured indicators
- T2.2 Operator certification enforcement (fp.operator.certification)
- Per (employee, process_type) records with issued/expires dates,
training record attachment, revocation workflow
- State auto-computed: active → expired when date passes
- MrpWorkorder.button_start() blocks with UserError if current user's
linked hr.employee lacks an active cert for the bath's process_type
- Managers bypass the check; expiring-soon filter in search view
- HR Employee form: "Plating Certifications" tab
- T2.3 Material traceability chain
- fusion.plating.batch.workorder_id (new Many2one) + production_id
(related through WO) for full chain
- fp.certificate gets computed batch_ids / bath_ids / batch_count
- "Batches" stat button → list of batches used for this cert's MO,
with their chemistry logs intact
- T2.4 Pre-treatment as first-class baths
- process_family selection on fusion.plating.process.type
(pre_treatment / plating / post_treatment / bake / strip / passivation /
masking / inspection)
- Bath search view: Pre-Treatments / Plating / Post-Treatments / Strip
quick filters
- Existing bath infra (logs, replenishment, SPC) now applies to pre-
treatment baths equally
Tier 3 — Business / revenue:
- T3.1 Customer-specific price lists (fp.customer.price.list)
- Per (customer, coating_config) with unit_price + basis (per_part /
sqin / sqft / lb)
- effective_from / effective_to for annual contract pricing
- min_quantity for volume breaks (cheapest price at requested qty wins)
- _find_price() helper resolves active entry by date + qty
- Direct Order wizard auto-fills unit_price on (partner, coating, qty)
change unless operator has typed an override
- Configurator menu → Customer Price Lists
- T3.2 Quote win/loss tracking (fp.quote.configurator)
- State values: draft → confirmed (won) / lost / expired / cancelled
- lost_reason selection (price / lead_time / tech / spec_mismatch /
no_bid / no_response / competitor / other) + lost_competitor_name
+ lost_details text
- Action buttons: Mark as Lost (requires reason), Mark as Expired
- won_date auto-set on SO creation; lost_date auto-set on mark_lost
- New "Win / Loss" tab on configurator form
- T3.3 Actuals vs. quoted margin (mrp.production)
- Computed monetary fields: x_fc_consumables_cost, x_fc_labour_cost,
x_fc_actual_cost, x_fc_quoted_revenue, x_fc_margin_actual,
x_fc_margin_pct
- Labour = sum(WO duration × workcentre cost_hour)
- Revenue = SO amount_untaxed via mo.origin lookup
- New "Job Costing" group on MO form with badge-coloured margin
- T3.4 Job consumables tracking (fp.job.consumption)
- One row per consumable event (bath replenisher, masking tape, PPE,
chemistry): product, qty, uom, unit_cost (snapshot), total_cost,
source, optional workorder link
- One2many x_fc_consumption_ids on mrp.production
- "Consumables" stat button on MO → filtered list
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
