Type your 8 character qualifier in the Additional temporary data set qualifier field. This additional qualifier will be appended to the ISPF log, list, and temporary control data set names. The qualifier will come after the ISPF assigned prefix, but before the suffix area. If Exit 16 is active, this qualifier will be part of the 26 byte prefix area that is passed to the exit.
The default is none (no qualifier).
keyword ISPF_Temporary_Data_Set_Qualifier