Rules
VRBL-INV-PL-B2B-3-90
Basic Info
| Rule | The Invoice Document Reference UUID must be a valid KSeF number, with a structure like 9999999999-YYYYMMDD-FFFFFF(-)FFFFFF-FF. There must be either 4 or 5 segments separated by -. |
| Context |
/ubl:Invoice/cac:BillingReference/cac:InvoiceDocumentReference/cbc:UUID
|
| Pattern | vrbl-invoice-pl-b2b-3p0 |
| Severity | fatal |
Implementation
not(string-length(.)>=35 and string-length(.)<=36) or string-length(translate(., '-', '')) = string-length(.) - 3 or string-length(translate(., '-', '')) = string-length(.) - 4