Message

Value MUST be part of code list 'Transportation Status Code (openPEPPOL)'.

Context
/ubl:TransportationStatus/cbc:TransportExecutionStatusCode
Test
(some $code in $clTransportationStatusCode satisfies $code = normalize-space(text()))
Code lists
Transportation Status Code (openPEPPOL)
Usage
/ ubl:TransportationStatus / cbc:TransportExecutionStatusCode