GR-R-001-1fatal
How to fix GR-R-001-1
When the Supplier is Greek, the Invoice Id should consist of 6 segments
What this rule checks
Greek suppliers must use a structured invoice ID format with 6 segments separated by pipe characters, as required for integration with the Greek IAPR/myDATA tax reporting system.
How to fix it
Format the invoice ID (BT-1) as 6 pipe-separated segments following the IAPR convention, e.g., "TIN|series|aa|invoiceType|mark|uid".
Related rules
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