@HemulGM thankyou for your example I'll fix it in my fork of the project

[JuanCarlosMagana]

@JensBorrisholt Can you test this JSON, does it generate an error in the data type of the ID field?

[
{
"id": "01010101",
"descripcion": "No existe en el catálogo",
"incluirIVATrasladado": "Opcional",
"incluirIEPSTrasladado": "Opcional",
"complementoQueDebeIncluir": "",
"fechaInicioVigencia": "07-01-2019",
"fechaFinVigencia": "",
"estimuloFranjaFronteriza": "00",
"palabrasSimilares": "Público en general"
}
]

[JensBorrisholt]

@JuanCarlosMagana you are right .. I'll look into it later on today.

[JensBorrisholt]

@JuanCarlosMagana I totally forgot about your issue. I have now fixed it.