Resolving Errors in Uploading Reports to the AEAT Online Portal

Note:

To access the Spain Localization SuiteApp documentation in Spanish of Spain (español de España), see Spain Localization.

Error Message

Suggested Solution

If you upload a Modelo 349 report containing negative tax bases, the AEAT online portal will raise an error. It informs you about a problem with your file import due to the presence of invalid characters.

To resolve this error: Review your operator's transactions to see if there are any with negative tax bases. These include transactions, such as credit memos, cash refunds, or credit bills. You can also verify if the credit transactions are included in the correct period (month/quarter), as this could also cause your operator's transactions having negative tax bases. Generate your Modelo 349 report and upload it to the AEAT online portal again.

Related Topics

Resolving Errors in Generating Spain VAT Report Files

Resolving Errors in Generating Modelo 303 Report File

Resolving Errors in Generating Modelo 349 Report File

Resolving Errors in Generating Modelo 390 Report File

Generating Spain VAT Reports in the Spain Localization SuiteApp

General Notices