Record Extension Processor – Fills in expected record lengths for fixed-width, record-delimited flat files with distinct types.
Select the Processor Configuration tab and click on Add Processor.
In the Basic tab you can set:
Record Delimiter: Specifies the character delimiter to be used for records.
Record Type Start: Start index of record type indicator.
Record Type End: End index of record type indicator.
Record Lengths: Specifies the lengths of each record type.