Section I – SCXML > SCXML > Data Model Elements Bottom of Page
| Genesys 8.0 SCXML Technical Reference
< External Communication Elements Scripting Elements >

## Data Model Elements

Element | Attributes | Support and Notes
--- | --- | ---
`<datamodel>` | Overall | Full support
schema | Not supported — because it does not make sense for ECMAScript profiles.
`<data>` | Overall | Full support
id | Full support
src | Partial support — This defines the location where the data value is to be retrieved from when the session is initiated. See the Supported URI Schemes section for details on the following supported URI schemes: HTTP HTTPS file
expr | Full support
`<assign>` | Overall | Full support
location | Full support
dataid | Not supported — because it does not make sense for ECMAScript profiles.
expr | Full support
`<param>` | Overall | Full support
name | Full support
expr | Full support
`<validate>` | Overall | Not supported — because it does not make sense for ECMAScript profiles.
schema | Not supported
location | Not supported

Section I – SCXML > SCXML > Data Model Elements Top of Page
| Genesys 8.0 SCXML Technical Reference
< External Communication Elements Scripting Elements >