Each EDI file will be preprocessed and converted into one or more target files. Each target file is defined by a linked EDI Target File record. The Target File Name defines the base name for the file. Each preprocessing job may prepend this file name with a unique identifier for the job (so each file will have the same prefix). Each EDI Specification (identified by EDI Spec Name) will generate one or more target files. Each target file will be processed independently from the other target files but in parallel (one pass through the source EDI Document).