Reply To: newbie X12 HIPAA-4010 .. 270 question Homepage › Clovertech Forums › Read Only Archives › Cloverleaf › Cloverleaf › newbie X12 HIPAA-4010 .. 270 question › Reply To: newbie X12 HIPAA-4010 .. 270 question May 31, 2005 at 7:50 pm #56708 Charlie BursellParticipant Dennis: What to you mean you loaded it with the parser? Which tool. My best bet would be that the ISA is not of the correct fixed length. The ISA element is the only element with all fixed length fields required. Charlie