The Remove PTF (RMVPTF) command allows you to remove PTFs that have been loaded but not applied, or have been applied temporarily. For example:
RMVPTF LICPGM(5738SS1) SELECT(SF12345) RMV(*PERM) +DELAYED(*YES) IPLRMV(*YES)
This command removes PTF number SF12345 from licensed program 5738SS1 (i5/OS).
Removal is permanent and will be performed during the next unattended IPL.