JES2 Commands
Set Reader

Assign attributes to reader devices.
Parameters:
| RDRn | |
| Set attributes for local reader. | |
| RDI | |
| Set attributes for internal reader | |
| Rn.RDn | |
| Set attributes for remote reader | |
| H= | |
| Specifies if jobs submitted through the reader should be held | |
| P= | |
| Default print destination for jobs read | |
| U= | |
| Default punch destination for jobs read | |
| A= | |
| Console authority level | |
| C= | |
| Default job execution class | |
| Q= | |
| Default output message class | |
| S= | |
| Specifies default system affinity | |