UBL-DT24 rules
Formatting of amounts, quantities and binary attachments.
| UBL-DT-01 | fatal | Amounts shall be decimal up to two fraction digits |
| UBL-DT-06 | fatal | Binary object elements shall contain the mime code attribute |
| UBL-DT-07 | fatal | Binary object elements shall contain the file name attribute |
| UBL-DT-08 | warning | Scheme name attribute should not be present |
| UBL-DT-09 | warning | Scheme agency name attribute should not be present |
| UBL-DT-10 | warning | Scheme data uri attribute should not be present |
| UBL-DT-11 | warning | Scheme uri attribute should not be present |
| UBL-DT-12 | warning | Format attribute should not be present |
| UBL-DT-13 | warning | Unit code list identifier attribute should not be present |
| UBL-DT-14 | warning | Unit code list agency identifier attribute should not be present |
| UBL-DT-15 | warning | Unit code list agency name attribute should not be present |
| UBL-DT-16 | warning | List agency name attribute should not be present |
| UBL-DT-17 | warning | List name attribute should not be present |
| UBL-DT-18 | warning | Name attribute should not be present |
| UBL-DT-19 | warning | Language identifier attribute should not be present |
| UBL-DT-20 | warning | List uri attribute should not be present |
| UBL-DT-21 | warning | List scheme uri attribute should not be present |
| UBL-DT-22 | warning | Language local identifier attribute should not be present |
| UBL-DT-23 | warning | Uri attribute should not be present |
| UBL-DT-24 | warning | Currency code list version id should not be present |
| UBL-DT-25 | warning | CharacterSetCode attribute should not be present |
| UBL-DT-26 | warning | EncodingCode attribute should not be present |
| UBL-DT-27 | warning | Scheme Agency ID attribute should not be present |
| UBL-DT-28 | warning | List Agency ID attribute should not be present |
Nothing is stored, and the whole invoice is checked, not just this rule. A PDF only works if it is Factur-X / ZUGFeRD — a PDF with the invoice XML inside it.