[BII2-T10-R001] An invoice MUST have a customization identifier [BII2-T10-R001] A credit note MUST have a customization identifier [SI-V20-INV-R000]-This XML instance is NOT tagged as an SI-UBL 2.0 invoice or credit note; please check the CustomizationID value [SI-INV-R000]-This is not an SI-UBL 2.0 Invoice or CreditNote, validation cannot continue