A message CPF1805, CPF1806, CPF1815 or CPF1823 is written to the history file (QHST) each time a system value is changed. Additionally, a message CPF1807, CPF1808 or CPF1824 is written to the history file to indicate that a system value may or may not have been changed. To capture this information, do the following:
1 On the OS/400 command line, type the following:
DSPLOG
Press F4 to prompt.
2 Select the starting and ending dates to search (based on the amount of history information kept on the system).
3 Press F10 for additional parameters and page down. On the parameter called MSGID, type CPF1805, CPF1806, CPF1807, CPF1808, CPF1815, CPF1823, and CPF1824.
4 All occurrences of these messages are displayed.
5 Bring the cursor to the message showing the desired system value that was changed, press the F1 key for additional message information. Then, press the F9 key for message details. The qualified job name of the job which changed the system value is shown.