None that I'm aware of - so you will need to consider byte/character level INPUT parsing your input to load a DATALINE variable (of sufficient length) while looking for your artificial using @ pointer technique, logical record-segment delimiter. Then you have a couple of choices, such as re-write the file to a temporary location, and then use another set of INPUT statement logic to read the file, otherwise you can use the INPUT function to work your way through the logical data sub-fields.
Scott Barry
SBBWorks, Inc.