errorPEPPOL_BIS

PEPPOL-EN16931-R100:Only one invoiced object is allowed pr line

Only one invoiced object identifier is allowed per invoice line. Each line can reference at most one object (contract, order, etc.).

Why This Error Matters

Invoice will be rejected by PEPPOL validation. Lines must have single object reference for clear traceability.

Common Causes

  • Multiple object references on single line
  • ERP exports multiple document references per line
  • Line consolidation merged objects incorrectly
  • Template allows multiple object fields
  • Manual addition of extra references

Frequently Asked Questions

Only one invoiced object identifier is allowed per invoice line. Each line can reference at most one object (contract, order, etc.).
Only one invoiced object identifier is allowed per invoice line. Each line can reference at most one object (contract, order, etc.). You can also use Invoice Navigator's automatic Fixer tool to correct this instantly.
Yes, PEPPOL-EN16931-R100 is a critical error that will cause invoice rejection. It must be fixed before submission to ensure your invoice is accepted.
Many instances of PEPPOL-EN16931-R100 can be automatically corrected using Invoice Navigator's Fixer tool. Upload your invoice and the tool will identify and fix common issues.

Last updated: 16 January 2026

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