Without any TEST option on the compile, LE gives you nothing but the offset of the failing instruction, then you find it in the compile listing. ABO gets you a new listing of the new code, a new place to consult for the offset.
If you compile with TEST options, the code generated for those options still exists in the ABO'd program, and if from the original program that results in additional information in the LE dump, then it will still do so after the program has been ABO'd. ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN