CA Service Management

Estimados estoy creando un workflow y necesito obtener Session Id del usuario que esta haciendo la solicitud desde el portal CA USS-CA Service Catalog para que deje de mostrar siempre el usuario "spadmin" como pendiente de aprobación.

El flujo esta correcto, se asigna a quien debe pero el popup que informa en CA USS quien deberia aprobar esta mal siempre aparece "spadmin".

Google Translate:

I'm creating a workflow and need to get Session Id from the user making the request from the CA-CA Service Catalog CA portal so that it always stops displaying the user "spadmin" as pending approval.

The flow is correct, is assigned to who should but the popup that reports in CA USS who should approve this evil always appears "spadmin".

From the screenshot they would like to change the user that is showing for the assigned task in Catalog: