OEM Sample Deviation Report: What Buyers Should Record and Resolve

A sample that differs from the brief is not automatically a failed project. The important step is to document the difference precisely, understand whether it affects use, packing or presentation, and decide whether a revision is required.

Identify the Exact Sample

Record the product, size, sample code, receipt date and specification version. Photograph the sample label and the reviewed area so comments cannot be transferred accidentally to another version.

Describe the Difference Objectively

Use dimensions, location, count, color reference or a defined observation method. Avoid comments such as wrong feel or poor fit without explaining the comparison point and review condition.

Classify the Decision Impact

Separate critical approval blockers from changes that need clarification and minor visual preferences. The buyer should define the classification for the project instead of assuming every difference has equal risk.

Request a Root-Cause and Action Response

Ask what changed, where it occurred and how the next sample will be controlled. A useful response links the action to a revised specification or process checkpoint rather than offering a broad assurance.

Close the Report With Evidence

Repeat the relevant review on the new coded sample. Attach the result, update the specification and state whether the deviation is closed, accepted with conditions or still open.

Buyer Control Table

Buyer FAQ

Should one sample decide the order?

No. Buyers should use a defined sampling plan and keep the reviewed sample codes in the project file.

How should an uncertain point be handled?

Record it as an open item, request evidence or a revised sample, and approve it only after review.

What should be retained for a repeat order?

Keep the approved specification, sample identity, artwork version, packing data and dated decisions.

Related Nafei Pages

Review the relevant Nafei category, the full product range, and use the contact page to discuss samples, specifications and OEM/ODM requirements.