Shortage, Damage or Nonconformity After Delivery: How to Determine Where the Problem Occurred

A customer opens a crate and finds:

• one missing segment;
• several bent elements;
• broken ceramic packing;
• incorrect dimensions.

The first reaction may be:

supplier problem.

Sometimes that is correct.

Sometimes the issue occurred during:

transport, unloading, storage, or site handling.

A disciplined receiving investigation should determine what actually happened.

First Classify the Problem

There are at least three different categories:

Shortage — required quantity is missing.

Transit or handling damage — correct product was produced but physically damaged later.

Manufacturing nonconformity — product was made incorrectly.

The investigation process differs for each.

Check the Packing List

For a shortage, begin by checking:

• package count;
• crate number;
• piece marks;
• packing list.

A missing segment may actually be packed in another crate.

Do not conclude it was never shipped until package reconciliation is complete.

Check Shipment Condition

Photograph:

• crate exterior;
• broken pallet;
• torn bag;
• impact marks;
• water ingress;
• shifted cargo.

These provide evidence of possible transport damage.

The best evidence is collected before the packaging is discarded.

Compare Pre-Shipment Photos

Supplier loading photographs can help determine whether:

damage was visible before dispatch.

For large engineered internals, photographs of:

• trial assembly;
• packed sections;
• sealed crates

can be valuable.

Manufacturing Nonconformity

If the item is physically undamaged but dimensions differ from the approved drawing, the issue likely relates to:

fabrication or incorrect design basis.

Review:

• dimensional inspection record;
• drawing revision;
• NCR history;
• supplier release record.

Handling Damage

Bent structured packing or demister sections may result from:

• forklift impact;
• improper crane lifting;
• heavy cargo stacked on top.

The package condition often helps identify this.

Ceramic Breakage

Ceramic packing requires special care because breakage can occur at several stages.

Compare:

• factory inspection;
• loading method;
• container condition;
• receiving condition;
• unloading practice.

The investigation should distinguish normal acceptable breakage from abnormal damage.

Storage Damage

Products may be delivered correctly but damaged before installation through:

• outdoor exposure;
• water;
• UV;
• impact;
• improper stacking.

Delivery acceptance and later installation condition are not automatically the same.

Record Evidence Before Repair

Do not immediately repair or discard the damaged item before collecting:

• photographs;
• dimensions;
• package references;
• piece marks;
• quantities.

Once the evidence is lost, determining responsibility becomes much harder.

Commercial Responsibility Follows Evidence

The technical investigation should first establish:

what happened.

Commercial responsibility can then be evaluated against:

• Incoterms;
• freight arrangement;
• contract;
• inspection records.

Engineering teams should avoid assigning blame before the physical evidence is understood.

Engineering Takeaway

Post-delivery problems should be classified and investigated systematically.

Packing lists, shipping marks, pre-shipment records, delivery photographs, dimensional records, and handling evidence help distinguish manufacturing nonconformity from logistics or site damage.