Frequently asked technical questions
Skip information indexQuestions regarding Version SII 1.1
From 3 May.
No. There are certain changes in the layouts of version 1.1 that require the XML files of version 1.0 to be modified in order to be valid.
For example:
- These labels are renamed in the new version:
- <PeriodoImpositivo> is renamed to <PeriodoLiquidacion>
- <EmitidaPorTerceros> is renamed to <EmitidaPorTercerosODestinatario>
- <ImporteTransmisionSujetoAIVA> is renamed to <ImporteTransmisionInmueblesSujetoAIVA>
- In the issue book of the new version, in the <TipoDesglose> block, the label <DetalleExenta> is added to allow the amount breakdown based on the different reasons for exemption, which are then compatible.
Yes. Both versions will be in operation between 1 July and 20 July. From Saturday 21 July, only version 1.1 will be allowed.
The WSDL of version 1.1 uses the same namespace and URLs as version 1.0. However, reference is made to the new XSD layouts of 1.1, since the label <squemaLocation>; is geared towards the XSD layouts of version 1.1.
You can check this by importing for example the new WSDL of the URL: https://www2.agenciatributaria.gob.es/static_files/common/internet/dep/aplicaciones/es/aeat/ssii_1_1/fact/ws/SuministroFactEmitidas.wsdl and see that it generates the XML for version 1.1. correctly.
No. The WSDL and XSD layouts of versions 1.1 and 1.0 coexist, each one uploaded in a different location. For a time, the two versions will coexist in PRODUCTION and we won't "overwrite" the 1.0 files
For example, for issuances, we will have.
Yes. As you can see in the WSDL file definitions, the endpoints of both versions are the same. There is also a period during which both versions will coexist.