Dump generation

You can generate a dump by ensuring that SYSUDUMP is defined in the GO step of the JCL that you are using (for example, by including the statement SYSUDUMP DD SYSOUT=*). If SYSUDUMP is not included in your JCL, or is defined as DUMMY, the dump will be suppressed. As of C/C++ for MVS/ESA V3 compiler, the standard JCL procedures shipped with the compiler do not include SYSUDUMP.