get the workflow initiator information in my task

1. From your triggering event to the workflow, bind the event creator element to the workflow initiator element.
2. Create a workflow container element based on USR01.
3. Add a step based on USR01.FINDUSERFROMAGENTSTRUCTURE to convert your initiator to a USR01 object.
4. Pass the USR01 object to each task you want to display the details.