13. The computer program product according to claim 11 , wherein said computer usable program code further causes the computer hardware system to perform: for at least a first object structure to be serialized, generating a first serialization code for at least one child object structure, wherein only an identifying attribute of said at least one child object structure is serialized into an XML structure of said at least first object structure; and creating a second serialization code for at least one non-referenced child object.
15. The computer program product according to claim 13 , wherein the computer usable program code further causes the computer hardware system to perform: in response to determining said at least one child object structure does not exist in a native definition location, automatically adding said at least one child object structure to said native definition location.