ISRFPR does not verify or process other variables from the option panel, such as list ID, compiler options, and additional input libraries. Instead, ISRFPR stores these variables in the shared variable pool (by including VPUT statements in the panel definition) so the CLIST can process them.

Several variables in the option panel are saved in the user profile (again by including VPUT statements in the panel definition) so that they are retained across sessions. In general, variables saved in the profile are also saved in the shared pool to prevent their being modified by another process in split-screen mode. Variables in the profile can be referenced by either screen, but those in the shared pool can be referenced only by the screen in which they are set.

An optional variable, ZSEL2, can be set in the panel. It causes ISRFPR to select a second CLIST or program after successful completion (return code = 0) of the first CLIST or program. ZSEL2 is used with the COBOL and FORTRAN Interactive Debug options.

These sections describe additional variables.