Method: BUILD_INDEX
Method: COMPLETE_INDEX
Method: CLASS_CONSTRUCTOR
Method: IF_PXNE_ATTRIBUTE~GET_OPTIONAL
Method: IF_PXN_SUBNODE~GET_GLOBAL_PARENT
Method: CONSTRUCTOR
Method: IF_PXNE_ATTRIBUTE~GET_QUALIFIED
Method: IF_PXNE_ATTRIBUTE~GET_DEFAULT
Method: IF_PXN_SUBNODE~GET_POSITION
Method: CHECK_ACCESS