The packaging unit for required related items. The value shoud be a valid UOM code like XCS for case.

Data type
Code
Example value
XCS
Code lists
Recommendation 20, including Recommendation 21 codes - prefixed with X (UN/ECE)
Rules
Identifier/Error message Flag
PEPPOL-T19-B14402
Value MUST be part of code list 'Recommendation 20, including Recommendation 21 codes - prefixed with X (UN/ECE)'.
fatal