Azure Automation Script - Process Tabular Model in Azure Analysis Services

workflow ProcessTabularModel
{    param
        (
            # Fully-qualified name of the Azure AS server
            [parameter(Mandatory=$true)]
            [string] $AzureASName = "asazure://xxxxxxx.asazure.windows.net/yyyyyyyyy",

            # DB Name
            [parameter(Mandatory=$true)]
            [string] $DataBaseName = "zzzzzzzz",

            # Credentials for $AzureASName stored as an Azure Automation credential asset
            # When using in the Azure Automation UI, please enter the name of the credential asset for the "Credential" parameter
            [parameter(Mandatory=$true)]
            [PSCredential] $AzureASCredential
        )
    inlinescript
        {
        #    "Importing the SqlServer PowerShell module ...."
        import-module SqlServer
        "Processing DB=[$($using:databasename)] on Server=[$($using:AzureASName)]. Started at: $(Get-date)"
        Invoke-ProcessASDatabase -databasename $using:databasename -server $using:AzureASName –RefreshType "Full" -credential $using:AzureASCredential
        "Completed at: $(get-date)"
        }
}