METHOD DMS-M / PRODUCTION TRANSFER

Control the Path to Lot Release

Moving files does not transfer a production system. The transfer must preserve authority, effectivity, material decisions, build knowledge, inspection, test, deviation, and acceptance evidence.

Name the part, quantity, controlling material or process, and required date. Specification fit is reviewed before capacity or timing is stated.

TRANSFER ANSWER

What makes a production transfer controlled?

A controlled transfer names the product definition, decision authority, open gaps, effectivity, build baseline, required evidence, and release conditions before repeat work begins.

TRANSFER ≠ FILE COPY

The supplier needs not only files, but a usable hierarchy for resolving conflicts and a clear boundary for decisions that remain with the customer.

GATE LOGIC

Four release decisions

  1. GATE A

    Establish package authority

    List CAD, drawings, BOM, specifications, software, work instructions, physical references, and acceptance criteria. Define the hierarchy used when they disagree.

    RELEASE QUESTION / DOES EVERY PARTY KNOW WHAT CONTROLS?
  2. GATE B

    Close the transfer gaps

    Record missing definitions, source restrictions, workmanship, tooling, inspection, test, data handling, owners, and closure evidence.

    RELEASE QUESTION / ARE UNKNOWNS OWNED AND BOUNDED?
  3. GATE C

    Execute the golden build

    Use the controlled sequence, material, tooling, checks, tests, records, and deviation path on a bounded build.

    RELEASE QUESTION / DID ACTUAL WORK MATCH THE BASELINE?
  4. GATE D

    Release the lot basis

    Close deviations, confirm effectivity, retain evidence, and update the package before another lot is treated as repeat production.

    RELEASE QUESTION / CAN ACCEPTANCE BE RECONSTRUCTED?

RESPONSIBILITY BOUNDARY

Who decides what?

DecisionAuthority to nameRecord to retain
Configuration releaseCustomer design authorityReleased revision and effectivity
Approved source or alternateDefined sourcing and engineering rolesApproval and applicable units
Process deviationNamed disposition authorityDeviation, rationale, effectivity, closure
Unit acceptanceContractual release authorityInspection, test, exception, and release evidence

Change does not have to stop. It has to be controlled.

Effectivity, ownership, work-in-process disposition, and document updates allow the program to keep moving without mixing revisions unintentionally.