File Management - IBM

Display All File Overrides
Call level ...........: 3
Type options, press Enter.
5=Display override details
Opt File Level Type Keyword Specifications
_ DBC 3 DB TOFILE(*LIBL/DBD)
_ 2 DB WAITFILE(60)
_ 1 DB WAITFILE(*IMMED)
F3=Exit F5=Refresh F12=Cancel
Figure 9. All File Overrides Display (One File)
Command 12 attempts to display all file overrides for file DBD from the job level
to level 2. Because no overrides for file DBD exist at levels 1 or 2, no overrides are
displayed, and the override-not-found escape message (CPF9842) is sent.
Command 13 monitors for message CPF9842 on the preceding command. The
monitor specifies no action to be taken, but will prevent a function check if the
message is sent.
Command 14 causes an override of the display file CREDITS to the display file
DEBITS. The override is scoped to the activation group level of activation group 5.
OVRSCOPE(*ACTGRPDFN) is the default.
Command 15 displays the merged overrides at the job level to call level 3 for all
files in keyword-parameter form, as shown in Figure 10 on page 62. File DBC is
overridden to file DBD because of command 10 (commands 5 and 2 are therefore
not effective). File DSPE is overridden to file DSPF because of command 9. File
PRTB is overridden to file PRTA and COPIES(3) because of commands 4 and 1. File
DBE is overridden to file DBF because of command 6. The file DEBITS overrides
the file CREDITS because of command 14.
Chapter 3. Using overrides 61