Overview
This page lists all Duplicate Document Validation (DS) error codes that may be returned when a submitted document is detected as a duplicate of a previously submitted document, based on matching configured attribute values.
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 |
| DV302 |
Duplicated submitted document with UUID {0} where the values of configured attributes match with values for the document with UUID: {1} |
The submitted document is considered a duplicate because the configured duplicate detection attributes match an existing document already stored in the system |
The system identifies duplicate e-Invoices by comparing the following fields using the AND operator:
1. e-Invoice type and type version
2. Issuance date and time
3. Internal ID or invoice number
4. Supplier TIN (for normal e-Invoices)
5. Buyer TIN (for self-billed e-Invoices)
This ensures that an e-Invoice is flagged as a duplicate only if it matches all the above criteria with another e-Invoice already processed by the system within a 2-hour period. |
Notes
To avoid duplicate submission errors, ensure each document submitted has a unique combination of the configured matching attributes (e.g. supplier TIN, document type, internal ID, issue date).
