A method of processing documents by receiving at least a batch of documents and a separator card in an input receptacle of a document processing device. A data feed file is partitioned into a plurality of subsets based on an indexed field of the data feed file. Search results are ordered in a specified manner that includes evaluating store location, product availability and price. Thus, the quick corner holds an upper surface of the top plate level with an upper surface of adjacent existing floor panels of the existing raised floor system.