1. A method, comprising processing source data using a target application and using a modified compiler library, the source data being migrated from a source system to a target system and being encoded in a source encoding, the source data having one or more portions encoded in the source encoding based on data type, the target application being a source application migrated to the target system, the modified compiler library being configured to convert at least one portion of the source data into an encoding that can be manipulated by the target application.