Method: PROC_GLOBAL_ROLE_CHILDREN
Method: GET_PROJECT_HIERARCHY
Method: PROC_TASK_PROCHILD
Method: GET_BUCKET_HIERARCHY
Method: GET_HIE_NODE_INM
Method: PROC_PROJECT_CHILDREN
Method: PROC_BUCKET_PROCHILD
Method: PROC_BUCKET_ITEMCHILD
Method: GET_HIE_NODE_40
Method: GET_GLOBAL_ROLE_HIERARCHY