If you have any control over the source for these modules you could try assembling them with the RENT option. This will do some checking to see if the modules violate reentrancy. It is not exhaustive but it might help. Th following is from the HLASM Programmers guide: http://publibz.boulder.ibm.com/cgi-bin/bookmgr_OS390/BOOKS/ASMP1010/CCON TENTS?SHELF=EZ2ZO10I&DN=SC26-4941-04&DT=20040728145947
RENT Specifies that the assembler checks for possible coding violations of program reenterability. Non-reenterable code is identified by an error message, but is not exhaustively checked because the assembler cannot check the logic of the code. Therefore, the assembler might not detect all violations of program reenterability. Jon L. Veilleux [EMAIL PROTECTED] (860) 636-2683 This e-mail may contain confidential or privileged information. If you think you have received this e-mail in error, please advise the sender by reply e-mail and then delete this e-mail immediately. Thank you. Aetna ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [EMAIL PROTECTED] with the message: GET IBM-MAIN INFO Search the archives at http://bama.ua.edu/archives/ibm-main.html

