history_tables

Default: 0
Range: 0 - 2

This parameter is designed to simplify script writing. It allows you to make the define command globally set the DSOPT_Save_Updates and DSOPT_History_Only bits.

A value of 0 indicates that neither bit should be set for data sets. A value of 1 indicates that the DSOPT_Save_Updates bit should be set for all data sets. Finally, a value of 2 indicates that the DSOPT_Save_Updates and the DSOPT_History_Only bits should be set for all data sets. This parameter replaces the deprecated parameter keep_history only.