ZCCTENV, Environmental variable for external package xxxx not set
Compile Time Error: This indicates that the program made an external call, but could not find the external call table as specified in the UNIX environmental variable GTMXC.
Action: If this calls the default external call table, locate the external call table and specify the correct path in the UNIX environmental variable GTMXC. Otherwise, you can point to the package table in the environmental variable or specify the package name in the program GTMXC_[PACKAGE_NAME].