@unitCode
The unit of measure that applies to the Net Volume.
- Example value
MTQ- Code lists
- Recommendation 20, including Recommendation 21 codes - prefixed with X (UN/ECE)
- Rules
-
Identifier/Error message Flag PEPPOL-T123-B36702
Value MUST be part of code list 'Recommendation 20, including Recommendation 21 codes - prefixed with X (UN/ECE)'.fatal