Does Sysview for Db2 for z/OS (IDB2) use any of the PTDB database objects like tables or tablespaces such as
PTDB.PTITSBP2 or PTDB.PTITSTBL?
IDB2 does not use the PTDB database objects. IDB2 has it's own database called INSIGHT.
Details regarding the IDB2 archive tables can be located in highlvl.SOURCE(ARCDDL).