Method: FINALIZE_INSTANCE
Method: GET_INSTANCE
Method: FILL_GT_FIELDCAT
Method: REFRESH
Method: MOVETOP
Method: MOVEBOTTOM
Method: ON_USER_COMMAND
Method: GET_LAYOUT
Method: FINALIZE
Method: MOVEUP
Method: CREATE_INSTANCE
Method: SET_LAYOUT
Method: FILL_GT_DIMS
Method: INIT
Method: CONSTRUCTOR
Method: GET_FROM_TABLE
Method: MOVEDOWN