From the source I downloaded 3/20/07, I parsed an 835 with a PLB segment in it (appears in the footer right above the SE segment). I get the error 'Improper sequencing noted with segment PLB at segment 22017, field 1. From tracing through the code, I noticed that from loop level 2 you try to close three levels of loops (I guess to go to level zero). When I take out the check in your code that...
2007-03-23 13:06:52 UTC in EDIReader