fatalPeppol BIS Billing 3.0profileUBL
When the Supplier is Greek, the Invoice Id second segment must be a valid Date that matches the invoice Issue Date
The second segment of the invoice id is not a date, or does not match the invoice issue date (BT-2).
Use the invoice issue date, and keep it identical to BT-2. Take the exact date format from the current Greek Peppol CIUS.
UBL — context /ubl-invoice:Invoice/cbc:ID[$isGreekSender] | /ubl-creditnote:CreditNote/cbc:ID[$isGreekSender]
string-length(normalize-space($IdSegments[2]))>0 and matches($IdSegments[2],$dateRegExp) and ($tokenizedIdDate[1] = $tokenizedUblIssueDate[3] and $tokenizedIdDate[2] = $tokenizedUblIssueDate[2] and $tokenizedIdDate[3] = $tokenizedUblIssueDate[1])