I have a client executing a Connectirect unix-to-unix copy and then a run task. The file transfer completes successfully, and C indicates that the run task job completed, but I get a return code (RC) of 137 -- the application did not run. I cannot find this code anywhere in the documentation. The app runs fine outside of C, and I can launch it successfully using C with a different ksh script on a different box. I have compared environment settings on boxes and can find no differences. All cfg files look good. Anyone know what this return code means? Thanks.