The LINK function is supported.
| Operand | Support |
|---|---|
| CHANNEL (data-value) | Full |
| COMMAREA (data-area) | Full |
| DATALENGTH (data-value) | Full |
| INPUTMSG (data-area) | Full |
| INPUTMSGLEN (data-value) | Full |
| LENGTH (data-value) | Full |
| PROGRAM (data-value) | Full |
| SYNCONRETURN | Full |
| SYSID (data-value) | Full |
| TRANSID (data-value) | Full |