Language Environment provides an assembler file, CEEUOPT, that you can edit to select runtime options that will apply to a specific application or program.
After you edit the file, it is assembled and link-edited with the specific application or program to which it applies. The options that you set with this module take precedence over any overridable installation-wide options.
CEEUOPT is not available to applications that have an OS/VS COBOL program as the main program. This is true regardless of whether you have link-edited the OS/VS COBOL program with Language Environment or not.