errorGRPEPPOL_BIS
GR-R-004-2:When Supplier is Greek, the MARK Number must be a positive integer
The Greek MARK number must be a positive integer. MARK is a sequential number assigned by myDATA and cannot be zero, negative, or contain decimals.
We can fix this automatically
AUTO-FIXAuto-fix: Remove non-numeric characters and convert to positive integer if possible. If MARK is fundamentally invalid, flag for INPUT.
No manual changes needed
Upload and Fix NowWhy This Error Matters
Invoice will be rejected by Greek validation. MARK must be a valid positive integer from myDATA.
Common Causes
- MARK number is zero or negative
- MARK contains non-numeric characters
- Decimal or fraction in MARK number
- Placeholder value used instead of real MARK
- Data type conversion error
Frequently Asked Questions
The Greek MARK number must be a positive integer. MARK is a sequential number assigned by myDATA and cannot be zero, negative, or contain decimals.
The Greek MARK number must be a positive integer. MARK is a sequential number assigned by myDATA and cannot be zero, negative, or contain decimals. You can also use Invoice Navigator's automatic Fixer tool to correct this instantly.
Yes, GR-R-004-2 is a critical error that will cause invoice rejection. It must be fixed before submission to ensure your invoice is accepted.
Many instances of GR-R-004-2 can be automatically corrected using Invoice Navigator's Fixer tool. Upload your invoice and the tool will identify and fix common issues.
See Also
Last updated: 16 January 2026
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