Referenced Documents Validator Errors

List of Referenced Documents Validation (DR) error codes, along with their causes and proposed solutions, returned when a submitted document's referenced document (e.g. Credit Note, Debit Note, Refund Note) fails validation.

Taxpayer Validator Errors Code Validator Errors

Overview

This page lists all Referenced Documents Validation (DR) error codes that may be returned when a submitted document references another document (e.g. Credit Note, Debit Note, Refund Note) and that referenced document fails validation — such as mismatched status, supplier, buyer, or internal ID, or when the referenced document cannot be found.

Each error includes the error code, a description of the error, possible causes, and the proposed solution to resolve it.

Note! Error codes and messages may be updated from time to time as new validation rules are introduced. Always refer to the latest version of this page for the most accurate list.

Error Codes

Error Code Error Description Possible Causes Proposed Solution
DR303 The status of referenced document uuid {0} is {1} • The referenced document exists, but its current status does not permit it to be used as a reference document for the submitted e-Invoice.
• The referenced document might be in Invalid status or has been cancelled.		 • Verify the status of the referenced document through MyInvois Portal or Get Document API.
• Use a valid and active document as the reference.
• Ensure the referenced document has successfully completed validation before submission.
DR304 Document uuid [{DocumentUUID}] is not found or not valid The document UUID provided in the reference section cannot be located in the system or does not represent a valid document. • Retrieve the UUID directly from MyInvois Portal or API response.
• Confirm the document exists in the same environment.
• Resubmit using the correct UUID.
DR307 Supplier of document uuid {0} is not the same as referenced document The supplier information in the current document does not match the supplier recorded in the referenced document. • Retrieve the referenced document details.
• Verify Supplier TIN, BRN and registration information.
• Ensure the same supplier that issued the original document is issuing the adjustment document.
DR308 Buyer of document uuid {0} is not the same as referenced document The buyer information in the current document does not match the buyer recorded in the referenced document. • Verify buyer information in the referenced document.
• Ensure Buyer TIN and identification details remain consistent.
• Reference the correct original document.
• Correct buyer mapping before resubmission.
DR313 Internal ID for DocumentUUID {0} is mismatched. The Internal ID associated with the referenced document UUID does not match the document record maintained by the system. • Ensure UUID and Internal ID belong to the same document record.
DR319 The referenced document uuid {0} does not exist. The referenced document cannot be found in the MyInvois repository. • Search the document in MyInvois Portal and confirm the document exists in the same environment.
• Use a valid document UUID.

Notes

Ensure the referenced document UUID is valid, belongs to the same supplier and buyer, and is in an eligible status before submitting a document that references it.

Back to homepage