Rules
VRBL-INV-IT-1p2-4
Basic Info
| Rule | For Credit Memos, the Invoice Issue Date of the Credit Memo must be equal or after the Preceding Invoice Issue Date. |
| Context |
/ubl:Invoice
|
| Pattern | vrbl-invoice-it-1p2 |
| Severity | fatal |
Implementation
not(
cbc:InvoiceTypeCode = concat($VRBL-IT-Prefix, 'TD04') or cbc:InvoiceTypeCode = '381'
)
or
not(boolean(cac:BillingReference/cac:InvoiceDocumentReference/cbc:IssueDate))
or
number(translate(substring(cbc:IssueDate, 1, 10), '-', '')) >= number(translate(substring(cac:BillingReference/cac:InvoiceDocumentReference/cbc:IssueDate, 1, 10), '-', ''))