When an option is processed, normally the original option panel is redisplayed when the specified CLIST or program finishes. ISRFPR stores the original panel name in ZNEXTPN, a variable that controls the next panel to be displayed. You can change the value of ZNEXTPN in your CLIST or panel. For example, to display the linkage edit panel (ISRFP07) after processing the FORTRAN panel (ISRFP03), set ZNEXTPN to ISRFP07 either in the )PROC section of the FORTRAN panel or in the FORTRAN CLIST (ISRFC03). Then place the variable in the shared pool. You can extend this type of panel linkage to any length you want.