DGADCHLA Return Codes
Return codes reflect the status of the DGADCHLA communications with the API. These codes only reflect whether DGADCHLA could process the request and pass the command to the DTF. They do not reflect the completion status of the command.
The following table defines each return code.
| RC | Description |
|---|---|
| 00000000 | The command executed normally. |
| 00000004 | Signon to the master session failed, but the ESF environment is established. |
| 00000008 | A non-ESF command attempted in an ESF environment. |
| 0000000C | A session is lost in a multiple session environment. |
| 00000010 | The master session is lost. |
| 00000014 | The master session signed off successfully. |
| 00000018 | The master session signon failed, and no ESF ability exists. |
| 0000001C | A non-master signon failed. |
| 00000020 | DGADCHLA received an invalid number of input parameters. |
| 00000024 | The output specifications included an invalid parameter. |
| 00000028 | An invalid pointer to the UICB is passed to DGADCHLA. |
| 00000034 | MAXDELAY=0 Process never executed and was removed from the Process queue. |
For more information on master sessions and multiple session environments, refer to Signing On to Connect:Direct® for z/OS®.