ReportingService2010.RegenerateModel Method

Updates an existing model based on changes to the data source schema.

Namespace:  ReportService2010
Assembly:  ReportService2010 (in ReportService2010.dll)

<SoapHeaderAttribute("ServerInfoHeaderValue", Direction := SoapHeaderDirection.Out)> _
<SoapDocumentMethodAttribute("", RequestNamespace := "",  _
	ResponseNamespace := "",  _
	Use := SoapBindingUse.Literal, ParameterStyle := SoapParameterStyle.Wrapped)> _
<SoapHeaderAttribute("TrustedUserHeaderValue")> _
Public Function RegenerateModel ( _
	Model As String _
) As Warning()
Dim instance As ReportingService2010 
Dim Model As String 
Dim returnValue As Warning()

returnValue = instance.RegenerateModel(Model)


Type: System.String
The fully qualified URL of the model including the file name and extension (.smdl).

Return Value

Type: ReportService2010.Warning()
An array of Warning objects which describe any warnings that may have occurred during the generation of the model.

The table below shows header and permissions information on this operation.

SOAP Header Usage

(In) TrustedUserHeaderValue

(Out) ServerInfoHeaderValue

Native Mode Required Permissions


SharePoint Mode Required Permissions


When called, the RegenerateModel method updates the model based on additions or changes to the data source schema.

Model item names are preserved between the existing model definition and the newly generated one.

Reports that were built against the model being changed can break if fields or entities are removed or renamed.

When the model definition is updated, custom properties stored in the model definition are propagated as custom properties on the model item in the folder namespace. New custom property values will overwrite existing custom property values.

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