Consider using Quick Migration.
An easy way to generate JCL to use as a model is to create a regular Quick Migration and select Execution Mode Batch, then P - Preview JCL. Since the objects in the strategy are referenced in the PARMFILE DD control cards, unlike a normal migration where they are defined in the strategy, you can customize the control cards for your use.
Here is an example of the control cards for a migration of tablespaces, tables and indexes in database PTDB:
//PARMFILE DD *
DATABASE DB2ADM PTDB