| Valid in: | DATA and PROC steps (when accessing DBMS data using |
| Default: | none |
| Requirements: | To specify this option, you must first set BULKLOAD=YES.
To reserve a port range, you must specify values for both this option and the BL_PORT_MAX= option. |
| Data source: | DB2 under UNIX and PC Hosts |
| See: | BL_PORT_MAX= data set option, BULKLOAD= data set option |