Message

Attribute 'schemeAgencyID' MUST contain value 'EU-COM-GROW'

Context
/espd-req:ESPDRequest/cbc:VersionID
Test
not(@schemeAgencyID) or @schemeAgencyID = 'EU-COM-GROW'
Usage
/ espd-req:ESPDRequest / cbc:VersionID / @schemeAgencyID