13. The system of claim 11 , wherein the ancestor hierarchy is determined to comprise a one-to-many relationship, and the user interface comprises a tree control showing all business objects in the ancestor hierarchy.
13. The system of claim 11 , wherein the ancestor hierarchy is determined to comprise a one-to-many relationship, and the user interface comprises a tree control showing all business objects in the ancestor hierarchy. 14. The system of claim 13 , wherein copying the one or more instances of the data from the LOB application to the current schema node within the document template comprises creating a repeating document element and copying the one or more instances of data into the repeating document element.