Known dimensions
Record buyer-held values with their units.
Record unit counts, dimensions and weight only when your business already knows them. Unknown is valid; CBM, utilisation, container size and count stay outside this tool.

Record buyer-held values with their units.
Keep the gap visible; do not derive or estimate it.
Ask the provider to assess space and equipment.
A physical description supports a provider conversation without implying fit, capacity or safe loading.

Describe a doorway or loading limitation. The operating party must evaluate it later.
This is a preparation prompt, not professional, legal, customs or safety advice.