8D Report
D3 in the 8D report needs to take containment measures to solve the problem, so how to understand containment measures? The summary analysis is as follows:

1. The purpose of containment measures is to protect customers from secondary injuries and gain time for finding reasons.

2. The main body of containment measures is divided into two parts, one is aimed at the impact of the problem, and the other is to take containment measures against the problem.

3. The usual measures to curb the impact are: urgent shipment, replenishment, apology, recall and production suspension.

4. The usual containment measures for the problem are: 100% full inspection, isolation, rework, blocking the passage, etc.

5. After containment measures are taken, the problem products can be investigated from inventory, goods in transit, customer warehouse, customer site, company site, supplier warehouse and supplier site.

6. The containment measures taken should be verified to ensure their effective implementation.

7. The side effects of containment measures should be analyzed to avoid additional problems.

8. The control measures taken shall be converted into temporary documents for training and implementation.

9. The containment measures do not stop after they start, and the exit time of containment measures depends on the results of effective verification of the corrective measures taken.

10, the process of taking containment measures is also a PDCA process, which is dynamically adjusted.