MSIR.0765 (method) not (what) in class (class)
A non-shared class member was accessed via shared member syntax or a non-constructor class member was access without a variable or class name. In the former case, %(classname) syntax is only allowed for chared members.
In the latter case, the %variable = method syntax is only allowed when method is a constructor, as in:
%myList = new If the reference is for a system class, check the class documentation to determine which members of the class are shared members or constructors. If the object is a member of a User Language class, see the class definition (Public, Private, Public Shared, and Private Shared blocks) to determine which members of the class are shared or constructors.