Chapter 4. DFSMSrmm ACS support 149
&XMODE
The execution mode in which the data set is being allocated, one of:
BATCH Batch execution mode
TSO TSO execution mode
TASK A started address space
Type: Literal
Max value: 8 characters
4.1.5 Implementing SMS ACS processing
You can move your scratch pool and policy assignment decisions to the SMS
ACS routines, where you can use ACS input variables as a base for management
class and storage group assignment. In the EDGRMMxx PARMLIB member
specify SMSACS(YES) so that DFSMSrmm calls the SMS ACS routines for pooling
decisions and policy assignment.
Before you enable SMS ACS support in your installation, you must make some
changes in your SMS ACS routines.
Define your SMS environment
To define a SMS environment ...