DGII 97 — Invalid date format (use YYYY-MM-DD)

Formato de fecha inválido (use AAAA-MM-DD)

Field	Value
DGII code	97
Category	Validation
HTTP status	400
Retryable	No
Tenant fixable	Yes
Problem.type	https://errors.api.erply.pro/dgii-97-formato-fecha-invalido

Pending details

This entry is partially documented. Please contact us via /docs/support if you encounter this code in production so we can prioritise it.

Probable cause

DGII rejected the e-CF with code 97 in the Validation category.

How to fix

1. Review the detail field of the received Problem for more context.
2. Verify the payload against the published OpenAPI schema.
3. If the error persists, open a ticket at /docs/support including the correlationId and dgii.trackId.

Example application/problem+json response

{
  "type": "https://errors.api.erply.pro/dgii-97-formato-fecha-invalido",
  "title": "Invalid date format (use YYYY-MM-DD)",
  "status": 400,
  "detail": "DGII code 97: Invalid date format (use YYYY-MM-DD)",
  "instance": "/v1/invoices",
  "correlationId": "1-65fa7c3a-6f9c2d8e0a1b2c3d4e5f6789",
  "dgii": {
    "code": "97",
    "trackId": "20260501-DGII-9988"
  }
}

Source

DGII PSFE Technical Spec + Norma 06-04. Exact citation pending review by the compliance specialist.