Abstract: Systems and methods for substitute item selection are presented. The methods include providing for presentation first user interface data comprising item preference information representing a substitution preference of an item, a first user interface generated with the first user interface data being configured to receive a change command from a user, wherein the first user interface comprises a unified substitution preferences user interface available from a plurality of order building stages. The methods also include providing for presentation second user interface data in accordance with receiving the change command, a second user interface generated with the second user interface data being configured to present an item substitution suggestion, and to receive item substitution information. The methods also include receiving the item substitution information via the second user interface and storing the item substitution information in a data store.

Abstract: A disclosed method generates a document for display in a target application. Copies of the document are retrieved from an electronic clipboard, where the document copies are in multiple formats comprising a native format and a first foreign format. One or more objects from the retrieved document copy in the first foreign format are extracted. The retrieved document copy in the native format and the extracted objects are then merged. The merged document is then displayed in the target application.