Jorge, I assume you are CICS TS2.2???? what version of operating system?
I am not sure but I think you need to start with a S0201 abend with MVS or z/OS. In the MVS messages & codes (or z/OS) the error indicaties: 201 Explanation: During processing of a WAIT macro, the system found either: O The macro expansion contained an incorrect address for an event control block (ECB) O The program issuing the WAIT macro was not running under the same storage protection key as the storage containing the ECB System Action: The system abnormally ends the program that issued the WAIT macro. Programmer Response: Ensure that the ECB address specified is a valid virtual storage address and that it was not incorrectly modified. Correct the error. Run the job again. Not sure if this helps. If I had a dump to look at, I could see if this applies or not. If this is the case, then I would ask what has changed. Any code changes, ptfs installed, the normal drill. Lizette Koehler ---------------------------------------------------------------------- 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