Obtaining a record of PTFs applied
Obtain a record of the PTFs applied to your system for comparison later to ensure that any corrective fixes you have applied are still present after performing the IBM® i upgrade procedures.
If you display the PTFs to an output file (*OUTFILE), the query functions can be used later rather than looking through all the listings to verify that all the current PTFs are applied after the installation of Licensed Internal Code and IBM i.
To
determine what PTFs have been applied to Licensed Internal Code, enter
the following on the IBM i control
language (CL) command line:
DSPPTF LICPGM(5770999) to *PRINT or *OUTFILE
To
determine what PTFs have been applied to the IBM i operating system,
enter the following on the CL command line:
DSPPTF LICPGM(5770SS1) to *PRINT or *OUTFILE