Storage Management Subsystem interface return codes
The SMS interface provides a return code in register 15. These
return codes apply to the following SMS services:
- ACS services
- Catalog services
- Construct access services
- Device Pool Select
- Disposition services
- Interpreter/dynamic allocation exit (IDAX)
- Operational services
- Scheduling services
- Tape Volume Record Update
- VOLREF services
- VTOC/data set services (VDSS)
Return Code | Meaning |
---|---|
0 (X'00') | Successful. |
4 (X'04') | The subfunction completed the request, but detected an unusual condition; examine the reason code for details. |
8 (X'08') | The subfunction was unable to complete the request. |
12 (X'0C') | Invalid SSOB extension format. |
16 (X'10') | An indeterminate error occurred, from which the subfunction was unable to recover. |
20 (X'14') | The caller requested not to be put into a wait (SSSAWAIT), but a wait is required because SMS is restarting. |