When a RC/Migrator for Db2 for z/OS (RCM) strategy is using an IBM Unload/IBM Load for utility options, and the strategy contains
a Temporal Table, the IBM Load control statements may contain columns that are not on the table.
The strategy will generate the necessary columns, as required by IBM LOAD when loading a Temporal table.
These column names in the load control cards (i.e DSN_RCTIMESTAMP), are described in the IBM Load chapter of the Db2 utility guide.
There are special names for all the system time temporal table specific columns (4 DIFFERENT ONES).
Be sure to bring in an updated @DEFAULT Model by running the Post Install SSID1300 job. Use an updated model when analyzing strategies,
in this situation IBM UNLOAD/IBM LOAD would be activated.