Method: GET_TASKS_OF_ROLE
Method: GET_LINK_DATA_TREE
Method: GET_LINK_DATA_RES
Method: GET_ROLE_ASSIGNMENTS
Method: DELETE_ASSIGNMENT
Method: GET_ROLE_LINKS
Method: GET_ADDITIONAL_LINK_DATA
Method: REPORT_CHANGED_DATA
Method: CREATE_ROLE_ASSIGNMENT
Method: RETRIEVE_TABLE_DATA_BE
Method: CREATE_TASK_ASSIGNMENT