Business rules for Peppol Invoice Response transaction 3.0
| Identifier/Error message | Flag | 
|---|---|
| PEPPOL-T111-R001 If status code is one of: CA, UQ or RE then there SHALL be at a clarification code in Invoice Response.  | 
            fatal | 
| PEPPOL-T111-R002 If Clarification code is OTH then Clarification reason SHOULD be provided.  | 
            warning | 
| PEPPOL-T111-R003 Specification identifier SHALL start with the value 'urn:fdc:peppol.eu:poacc:trns:invoice_response:3'.  | 
            fatal | 
| PEPPOL-T111-R004 If Clarification code is PPD, indicating partial payment, then Clarification reason SHALL be provided.  | 
            fatal | 
| PEPPOL-T111-R005 Clarification Reason "PPD" SHALL only be used in compination with Status "PD".  | 
            fatal |