Although individual pages within a runtime batch might be of the same type, the pages might look different.
The TravelDocs runtime batch hierarchy includes two car rental documents, two hotel documents, and two flight documents. The car rental documents might be from different car rental companies. The hotel documents might be from different hotel chains, and the flight documents might be from different airlines.
For example, the TravelDocs runtime batch has two pages of type Rental_Agreement. (Review the files Car1.tif and Car3.tif in \Datacap\TravelDocs\images.) Structurally, the pages contain the same data.
Occasionally, the location of data that is not in the same position on different pages. To identify the location of data, you can create a fingerprint for each variant and store the field location for each variant in the document hierarchy.
