Message

Element 'cbc:ProfileID' MUST contain value 'urn:fdc:peppol.eu:poacc:bis:despatch_advice:3'.

Context
/ubl:DespatchAdvice/cbc:ProfileID
Test
normalize-space(text()) = 'urn:fdc:peppol.eu:poacc:bis:despatch_advice:3'
Usage
/ ubl:DespatchAdvice / cbc:ProfileID