This function connects to the Microsoft Commerce service and enables the self-service purchase
option for all products that currently have it disabled.
This is useful for organizations that
want to allow users to purchase additional services or products on their own.
This cmdlet supports the common parameters: -Debug, -ErrorAction, -ErrorVariable, -InformationAction, -InformationVariable, -OutVariable, -OutBuffer, -PipelineVariable, -Verbose, -WarningAction, and -WarningVariable. For more information, see about_CommonParameters.