Field &#39;id&#39; doesn&#39;t have a default valuehttps://community.appian.com/discussions/f/process/14327/field-id-doesn-t-have-a-default-valueI want to write a CDT parent with CDT child (nested) in database. I have activated foreign key and it still shows me the following error message: An error occurred while trying to write to the entity &quot;provider&quot; [id = 48335b48-1597-4c79-bc45-5562b8684918en-USTelligent Community 12RE: Field 'id' doesn't have a default valuehttps://community.appian.com/thread/64557?ContentTypeID=1Mon, 11 Feb 2019 09:46:54 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:6190c9dc-00eb-4e8e-a664-cc2b4fd13488carlosa670The problem is in form=&quot;unqualified&quot; name=&quot;direccion&quot; nillable=&quot;true&quot; type=&quot;n1:GLB_Direccion&quot; in father&#39;s CDT.<br /> <br /> Thanks for your answer<div style="clear:both;"></div>RE: Field 'id' doesn't have a default valuehttps://community.appian.com/thread/64556?ContentTypeID=1Mon, 11 Feb 2019 09:41:55 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:8208fa71-513e-4d5e-9460-6eb33943b953carlosa670Hi amitb0004,<br /> <br /> This is the father&#39;s XSD:<br /> <br /> &lt;xsd:schema xmlns:xsd=&quot;<a href="http://www.w3.org/2001/XMLSchema&quot;">www.w3.org/.../XMLSchema&quot;</a> xmlns:glb2=&quot;urn:com:appian:types:GLB&quot; xmlns:n1=&quot;urn:com:appian:types:GLB&quot; xmlns:tns=&quot;urn:com:appian:Datos_Proveedor&quot; targetNamespace=&quot;urn:com:appian:Datos_Proveedor&quot;&gt;<br /> &lt;xsd:import namespace=&quot;urn:com:appian:types:GLB&quot; schemaLocation=&quot;%7Burn%3Acom%3Aappian%3Atypes%3AGLB%7DGLB_Datos_Banco.xsd&quot; /&gt;<br /> &lt;xsd:import namespace=&quot;urn:com:appian:types:GLB&quot; schemaLocation=&quot;%7Burn%3Acom%3Aappian%3Atypes%3AGLB%7DGLB_Direccion.xsd&quot; /&gt;<br /> &lt;xsd:complexType name=&quot;DEMO_CDT_Datos_Proveedor&quot;&gt;<br /> &lt;xsd:annotation&gt;<br /> &lt;xsd:documentation&gt;&lt;![CDATA[cdt de datos del proveedor con tipo de datos correcto]]&gt;&lt;/xsd:documentation&gt;<br /> &lt;/xsd:annotation&gt;<br /> &lt;xsd:sequence&gt;<br /> &lt;xsd:element name=&quot;id&quot; nillable=&quot;true&quot; type=&quot;xsd:int&quot;&gt;<br /> &lt;xsd:annotation&gt;<br /> &lt;xsd:appinfo source=&quot;appian.jpa&quot;&gt;@Id @GeneratedValue&lt;/xsd:appinfo&gt;<br /> &lt;/xsd:annotation&gt;<br /> &lt;/xsd:element&gt;<br /> &lt;xsd:element name=&quot;CIF&quot; nillable=&quot;true&quot; type=&quot;xsd:string&quot;&gt;<br /> &lt;xsd:annotation&gt;<br /> &lt;xsd:appinfo source=&quot;appian.jpa&quot;&gt;@Column(length=255)&lt;/xsd:appinfo&gt;<br /> &lt;/xsd:annotation&gt;<br /> &lt;/xsd:element&gt;<br /> &lt;xsd:element name=&quot;nombre&quot; nillable=&quot;true&quot; type=&quot;xsd:string&quot;&gt;<br /> &lt;xsd:annotation&gt;<br /> &lt;xsd:appinfo source=&quot;appian.jpa&quot;&gt;@Column(length=255)&lt;/xsd:appinfo&gt;<br /> &lt;/xsd:annotation&gt;<br /> &lt;/xsd:element&gt;<br /> &lt;xsd:element name=&quot;sector&quot; nillable=&quot;true&quot; type=&quot;xsd:string&quot;&gt;<br /> &lt;xsd:annotation&gt;<br /> &lt;xsd:appinfo source=&quot;appian.jpa&quot;&gt;@Column(length=255)&lt;/xsd:appinfo&gt;<br /> &lt;/xsd:annotation&gt;<br /> &lt;/xsd:element&gt;<br /> &lt;xsd:element name=&quot;subsector&quot; nillable=&quot;true&quot; type=&quot;xsd:string&quot;&gt;<br /> &lt;xsd:annotation&gt;<br /> &lt;xsd:appinfo source=&quot;appian.jpa&quot;&gt;@Column(length=255)&lt;/xsd:appinfo&gt;<br /> &lt;/xsd:annotation&gt;<br /> &lt;/xsd:element&gt;<br /> &lt;xsd:element name=&quot;cuentaCliente&quot; nillable=&quot;true&quot; type=&quot;xsd:string&quot;&gt;<br /> &lt;xsd:annotation&gt;<br /> &lt;xsd:appinfo source=&quot;appian.jpa&quot;&gt;@Column(length=255)&lt;/xsd:appinfo&gt;<br /> &lt;/xsd:annotation&gt;<br /> &lt;/xsd:element&gt;<br /> &lt;xsd:element name=&quot;razonSocial&quot; nillable=&quot;true&quot; type=&quot;xsd:string&quot;&gt;<br /> &lt;xsd:annotation&gt;<br /> &lt;xsd:appinfo source=&quot;appian.jpa&quot;&gt;@Column(length=255)&lt;/xsd:appinfo&gt;<br /> &lt;/xsd:annotation&gt;<br /> &lt;/xsd:element&gt;<br /> &lt;xsd:element name=&quot;moneda&quot; nillable=&quot;true&quot; type=&quot;xsd:string&quot;&gt;<br /> &lt;xsd:annotation&gt;<br /> &lt;xsd:appinfo source=&quot;appian.jpa&quot;&gt;@Column(length=255)&lt;/xsd:appinfo&gt;<br /> &lt;/xsd:annotation&gt;<br /> &lt;/xsd:element&gt;<br /> &lt;xsd:element name=&quot;tipoImpuestos&quot; nillable=&quot;true&quot; type=&quot;xsd:string&quot;&gt;<br /> &lt;xsd:annotation&gt;<br /> &lt;xsd:appinfo source=&quot;appian.jpa&quot;&gt;@Column(length=255)&lt;/xsd:appinfo&gt;<br /> &lt;/xsd:annotation&gt;<br /> &lt;/xsd:element&gt;<br /> &lt;xsd:element name=&quot;tipoCompania&quot; nillable=&quot;true&quot; type=&quot;xsd:string&quot;&gt;<br /> &lt;xsd:annotation&gt;<br /> &lt;xsd:appinfo source=&quot;appian.jpa&quot;&gt;@Column(length=255)&lt;/xsd:appinfo&gt;<br /> &lt;/xsd:annotation&gt;<br /> &lt;/xsd:element&gt;<br /> &lt;xsd:element name=&quot;estado&quot; nillable=&quot;true&quot; type=&quot;xsd:string&quot;&gt;<br /> &lt;xsd:annotation&gt;<br /> &lt;xsd:appinfo source=&quot;appian.jpa&quot;&gt;@Column(length=255)&lt;/xsd:appinfo&gt;<br /> &lt;/xsd:annotation&gt;<br /> &lt;/xsd:element&gt;<br /> &lt;xsd:element name=&quot;logo&quot; nillable=&quot;true&quot; type=&quot;xsd:string&quot;&gt;<br /> &lt;xsd:annotation&gt;<br /> &lt;xsd:appinfo source=&quot;appian.jpa&quot;&gt;@Column(length=255)&lt;/xsd:appinfo&gt;<br /> &lt;/xsd:annotation&gt;<br /> &lt;/xsd:element&gt;<br /> &lt;xsd:element name=&quot;imagen&quot; nillable=&quot;true&quot; type=&quot;xsd:int&quot; /&gt;<br /> &lt;xsd:element name=&quot;web&quot; nillable=&quot;true&quot; type=&quot;xsd:string&quot;&gt;<br /> &lt;xsd:annotation&gt;<br /> &lt;xsd:appinfo source=&quot;appian.jpa&quot;&gt;@Column(length=255)&lt;/xsd:appinfo&gt;<br /> &lt;/xsd:annotation&gt;<br /> &lt;/xsd:element&gt;<br /> &lt;xsd:element name=&quot;comentarios&quot; nillable=&quot;true&quot; type=&quot;xsd:string&quot;&gt;<br /> &lt;xsd:annotation&gt;<br /> &lt;xsd:appinfo source=&quot;appian.jpa&quot;&gt;@Column(length=255)&lt;/xsd:appinfo&gt;<br /> &lt;/xsd:annotation&gt;<br /> &lt;/xsd:element&gt;<br /> &lt;xsd:element name=&quot;telefono&quot; nillable=&quot;true&quot; type=&quot;xsd:string&quot;&gt;<br /> &lt;xsd:annotation&gt;<br /> &lt;xsd:appinfo source=&quot;appian.jpa&quot;&gt;@Column(length=255)&lt;/xsd:appinfo&gt;<br /> &lt;/xsd:annotation&gt;<br /> &lt;/xsd:element&gt;<br /> &lt;xsd:element name=&quot;correoElectronico&quot; nillable=&quot;true&quot; type=&quot;xsd:string&quot;&gt;<br /> &lt;xsd:annotation&gt;<br /> &lt;xsd:appinfo source=&quot;appian.jpa&quot;&gt;@Column(length=255)&lt;/xsd:appinfo&gt;<br /> &lt;/xsd:annotation&gt;<br /> &lt;/xsd:element&gt;<br /> &lt;xsd:element name=&quot;urlMostrar&quot; nillable=&quot;true&quot; type=&quot;xsd:string&quot;&gt;<br /> &lt;xsd:annotation&gt;<br /> &lt;xsd:appinfo source=&quot;appian.jpa&quot;&gt;@Column(length=255)&lt;/xsd:appinfo&gt;<br /> &lt;/xsd:annotation&gt;<br /> &lt;/xsd:element&gt;<br /> &lt;xsd:element form=&quot;unqualified&quot; name=&quot;datosBanco&quot; nillable=&quot;true&quot; type=&quot;n1:GLB_Datos_Banco&quot;&gt;<br /> &lt;xsd:annotation&gt;<br /> &lt;xsd:appinfo source=&quot;appian.jpa&quot;&gt;@OneToOne(cascade=CascadeType.ALL)&lt;/xsd:appinfo&gt;<br /> &lt;/xsd:annotation&gt;<br /> &lt;/xsd:element&gt;<br /> &lt;xsd:element form=&quot;unqualified&quot; name=&quot;direccion&quot; nillable=&quot;true&quot; type=&quot;n1:GLB_Direccion&quot;&gt;<br /> &lt;xsd:annotation&gt;<br /> &lt;xsd:appinfo source=&quot;appian.jpa&quot;&gt;@OneToOne(cascade=CascadeType.ALL)&lt;/xsd:appinfo&gt;<br /> &lt;/xsd:annotation&gt;<br /> &lt;/xsd:element&gt;<br /> &lt;/xsd:sequence&gt;<br /> &lt;/xsd:complexType&gt;<br /> &lt;/xsd:schema&gt;<br /> <br /> <br /> And this is the child:<br /> &lt;xsd:schema xmlns:xsd=&quot;<a href="http://www.w3.org/2001/XMLSchema&quot;">www.w3.org/.../XMLSchema&quot;</a> xmlns:tns=&quot;urn:com:appian:types:GLB&quot; targetNamespace=&quot;urn:com:appian:types:GLB&quot;&gt;<br /> &lt;xsd:complexType name=&quot;GLB_Direccion&quot;&gt;<br /> &lt;xsd:annotation&gt;<br /> &lt;xsd:documentation&gt;&lt;![CDATA[CDT que almacena datos de una dirección]]&gt;&lt;/xsd:documentation&gt;<br /> &lt;/xsd:annotation&gt;<br /> &lt;xsd:sequence&gt;<br /> &lt;xsd:element name=&quot;tipoDireccion&quot; nillable=&quot;true&quot; type=&quot;xsd:string&quot;&gt;<br /> &lt;xsd:annotation&gt;<br /> &lt;xsd:appinfo source=&quot;appian.jpa&quot;&gt;@Column(length=255)&lt;/xsd:appinfo&gt;<br /> &lt;/xsd:annotation&gt;<br /> &lt;/xsd:element&gt;<br /> &lt;xsd:element name=&quot;direccion&quot; nillable=&quot;true&quot; type=&quot;xsd:string&quot;&gt;<br /> &lt;xsd:annotation&gt;<br /> &lt;xsd:appinfo source=&quot;appian.jpa&quot;&gt;@Column(length=255)&lt;/xsd:appinfo&gt;<br /> &lt;/xsd:annotation&gt;<br /> &lt;/xsd:element&gt;<br /> &lt;xsd:element name=&quot;numero&quot; nillable=&quot;true&quot; type=&quot;xsd:int&quot; /&gt;<br /> &lt;xsd:element name=&quot;codigoPostal&quot; nillable=&quot;true&quot; type=&quot;xsd:int&quot; /&gt;<br /> &lt;xsd:element name=&quot;localidad&quot; nillable=&quot;true&quot; type=&quot;xsd:string&quot;&gt;<br /> &lt;xsd:annotation&gt;<br /> &lt;xsd:appinfo source=&quot;appian.jpa&quot;&gt;@Column(length=255)&lt;/xsd:appinfo&gt;<br /> &lt;/xsd:annotation&gt;<br /> &lt;/xsd:element&gt;<br /> &lt;xsd:element name=&quot;provincia&quot; nillable=&quot;true&quot; type=&quot;xsd:string&quot;&gt;<br /> &lt;xsd:annotation&gt;<br /> &lt;xsd:appinfo source=&quot;appian.jpa&quot;&gt;@Column(length=255)&lt;/xsd:appinfo&gt;<br /> &lt;/xsd:annotation&gt;<br /> &lt;/xsd:element&gt;<br /> &lt;xsd:element name=&quot;pais&quot; nillable=&quot;true&quot; type=&quot;xsd:string&quot;&gt;<br /> &lt;xsd:annotation&gt;<br /> &lt;xsd:appinfo source=&quot;appian.jpa&quot;&gt;@Column(length=255)&lt;/xsd:appinfo&gt;<br /> &lt;/xsd:annotation&gt;<br /> &lt;/xsd:element&gt;<br /> &lt;xsd:element name=&quot;comentarios&quot; nillable=&quot;true&quot; type=&quot;xsd:string&quot;&gt;<br /> &lt;xsd:annotation&gt;<br /> &lt;xsd:appinfo source=&quot;appian.jpa&quot;&gt;@Column(length=255)&lt;/xsd:appinfo&gt;<br /> &lt;/xsd:annotation&gt;<br /> &lt;/xsd:element&gt;<br /> &lt;xsd:element name=&quot;personaContacto&quot; nillable=&quot;true&quot; type=&quot;xsd:string&quot;&gt;<br /> &lt;xsd:annotation&gt;<br /> &lt;xsd:appinfo source=&quot;appian.jpa&quot;&gt;@Column(length=255)&lt;/xsd:appinfo&gt;<br /> &lt;/xsd:annotation&gt;<br /> &lt;/xsd:element&gt;<br /> &lt;xsd:element name=&quot;id&quot; nillable=&quot;true&quot; type=&quot;xsd:int&quot;&gt;<br /> &lt;xsd:annotation&gt;<br /> &lt;xsd:appinfo source=&quot;appian.jpa&quot;&gt;@Id @GeneratedValue&lt;/xsd:appinfo&gt;<br /> &lt;/xsd:annotation&gt;<br /> &lt;/xsd:element&gt;<br /> &lt;/xsd:sequence&gt;<br /> &lt;/xsd:complexType&gt;<br /> &lt;/xsd:schema&gt;<div style="clear:both;"></div>RE: Field 'id' doesn't have a default valuehttps://community.appian.com/thread/64554?ContentTypeID=1Mon, 11 Feb 2019 09:15:06 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:6009b0bd-655a-4150-9215-2e55e409109eamitb0004Hi carlosa670,<br /> Can you share your both CDT?<br /> <br /> Thanks and Regards,<br /> Amit Behere<div style="clear:both;"></div>