Short answer: A periodic buyer-owned የማህተም መሳሪያ inventory audit reconciles the buyer’s asset register to tools that can be physically verified at each አቅራቢ and sub-tier location. Record tool ID, part or program, exact location, label, dated photos, custodian, and status: active, inactive, quarantined, obsolete, or missing. Close discrepancies with owners and due dates, then escalate condition, transfer, or revalidation questions separately.
This audit answers a narrow question: can each customer-owned stamping asset in the register be matched to an identified physical tool at a stated location? It is not a die condition review, a transfer authorization, or an exit plan. Use the tooling maintenance audit for production condition, the tool ownership transfer guide for a planned move, and the አቅራቢ exit checklist when a supply relationship is ending.
Set the audit population and record date
Start with a frozen copy of the buyer’s tooling register. Include production dies, inactive dies, dedicated inserts recorded as separate assets, and tooling held by a አቅራቢ for future or service demand. Define the record date, buyer entity, አቅራቢ site, program, and person responsible for the reconciliation.
Assign one row to one controlled asset. Do not combine several dies under a family name unless the register itself identifies them as one asset. Duplicate asset numbers, local nicknames, old part numbers, and labels that cannot be read should become discrepancies rather than being quietly corrected during the count.
| Register field | Physical evidence | Audit result |
|---|---|---|
| Buyer asset ID and አቅራቢ tool ID | Readable tag, permanent marking, or controlled cross-reference. | Matched, conflicting, unreadable, or not found. |
| Part, program, and revision association | Tool label, setup record, drawing reference, or approved asset list. | Confirmed, outdated, or requires owner review. |
| Exact physical location | Site, building, tool room or press area, rack or bay, and custodian. | Verified at register location, verified elsewhere, or unknown. |
| Inventory status | Current production schedule, hold instruction, inactivity record, or disposition approval. | Active, inactive, quarantined, obsolete, or missing. |
| Photo set and verification date | Overall view, asset label, storage context, and distinctive identifying feature. | Accepted evidence, incomplete evidence, or on-site check required. |
Verify location, custody, and subcontracted storage
Record where the tool is physically held, not only which አቅራቢ is commercially responsible for it. A die may be at the awarded stamping plant, a separate warehouse, a maintenance shop, an affiliated plant, or a subcontracted operation. The register should identify the legal site name used by the buyer, the working site name, address, internal location, and current custodian.
If a tool is at a sub-tier, record who authorized that placement, when the location was last confirmed, and which direct አቅራቢ remains accountable for updates. The sub-tier አቅራቢ management guide can support that governance. “At our processor” or “in off-site storage” is not a usable inventory location.
Dated አቅራቢ photographs are useful evidence, but አቅራቢ self-reported photos do not equal on-site verification. Photos may be old, incomplete, or unable to show whether the marked base is the recorded asset. Define when a buyer employee, approved auditor, or other authorized representative must physically witness the tool. Do not describe a photo-only review as a site-verified count.
Use status words consistently
- Active: assigned to current production or an approved near-term production schedule at the verified site.
- Inactive: retained and identified, but not scheduled for current production. Record the reason and review date.
- Quarantined: physically identified but held from use or movement pending a defined decision, investigation, or approval.
- Obsolete: no longer required under an approved buyer disposition record. አቅራቢ opinion alone should not change the register to obsolete.
- Missing: not physically verified after the defined search and evidence steps, or reported at a location that cannot be confirmed.
Physical existence does not mean production readiness. A die can be present, labeled, and correctly located while its condition, setup package, or approval basis remains unknown. Keep the inventory result separate from the production decision. Where condition evidence is needed, open a separate review using the maintenance audit checklist.
Close discrepancies as controlled actions
Do not finish the audit with unexplained red cells. Each discrepancy needs a category, evidence, responsible owner, due date, interim control, and closure record. Preserve the original result and add the correction so register errors stay distinguishable from assets that remain unverified.
| Discrepancy | Minimum closure evidence | Escalation trigger |
|---|---|---|
| Tool found at a different site | Witnessed location, custodian confirmation, authorization record, and corrected register. | Open transfer review if custody or permitted movement is unclear. |
| Label missing or conflicts with the register | Identity cross-check, approved relabeling record, and new dated photographs. | Open revalidation review if tool identity cannot be tied confidently to the approved part. |
| Tool exists but is quarantined or inactive | Reason, decision owner, review date, and protection or access status. | Open maintenance or revalidation review before any planned return to production. |
| Tool remains missing | Search record, sites checked, people contacted, last known evidence, and management disposition. | Escalate immediately under the buyer’s asset, supply-risk, and contractual process. |
Escalation should move the question into the correct workstream. Use the repair and reapproval checklist when condition or return-to-use evidence is needed. Use the ownership transfer guide when a physical move is proposed. Use the tooling tryout guide when the buyer’s approved process requires renewed production evidence. The inventory audit should trigger those decisions, not attempt to complete them.
Keep ownership evidence within its proper boundary
Purchase orders, invoices, buyer asset records, and tags can support an ownership record. They do not automatically prove an unconditional right to remove the tool at any time. Contract terms, liens, unpaid charges, access rules, shared assets, local law, and other facts may affect a proposed transfer. This checklist is not legal, title, insurance, accounting, or valuation advice.
For continuity planning, link unresolved missing or inaccessible tooling to the አቅራቢ recovery plan. Keep the inventory report factual: what was listed, what was witnessed, where it was located, what evidence was reviewed, what remains open, and who must close it.
Prepare the audit request
Through the contact page, send the controlled asset list, አቅራቢ and sub-tier sites, part or program references, current status, last verification dates, known discrepancies, and the required audit window. Remove pricing or contract details that are not needed for the physical reconciliation.
Use the RFQ form when you need an independent inventory checklist or a scoped manufacturing review after discrepancies are found. Include which assets require site witnessing and which findings may need separate maintenance, transfer, or revalidation support.
FAQ
What is a periodic buyer-owned tooling inventory audit?
It reconciles the buyer’s asset register to physically identified stamping tools, their exact locations, labels, dated photographs, custodians, and controlled inventory status.
Are አቅራቢ photographs enough to verify a stamping tool?
No. አቅራቢ photographs support the record, but they do not equal on-site verification and may not prove current location, complete identity, or custody.
Does finding a die mean it is ready for production?
No. Physical existence confirms an inventory fact, not tool condition, process readiness, available setup information, or approval for renewed production.
When should an inventory finding be escalated?
Escalate missing assets, location conflicts, uncertain identity, unauthorized sub-tier custody, quarantine, or planned reactivation into the applicable maintenance, transfer, supply-risk, or revalidation process.