Using the %STORAGE function with COBOL

This z/OS® Debugger function allows you to reference storage by address and length. By using the %STORAGE function as the reference when setting a CHANGE breakpoint, you can watch specific areas of storage for changes. For example, to monitor eight bytes of storage at the hex address 22222 for changes, enter:

AT CHANGE %STORAGE (H'00022222', 8)
   LIST 'Storage has changed at Hex address 22222'