Method: VISIT_SKILL
Method: CREATE_SKILL
Method: DETERMINE_ACT_DEL_SKILL
Method: EVALUATE_AUTHORIZATION
Method: EVALUATE_CHANGEABILITY
Method: IF_DPR_COMMON~CHECK
Method: DELETE_SKILL
Method: IF_DPR_COLLECTION_ITEM~GET_COLLECTION
Method: SET_DATA_EXT
Method: IF_DPR_COMMON~IS_TEMPLATE
Method: CONSTRUCTOR