When you run a spool housekeeping operation, the return code is displayed in the console log, and can be one of the following:
| Return code | Explanation |
|---|---|
| 0 | The operation completed successfully without errors. |
| 4 | No spool records were found. You would expect this when a server is first started, if spool housekeeping is scheduled via CICS. |
| 8 | This is a warning, and the processing continues. It indicates that a spool record that was a candidate for deletion could not be deleted (possibly in use), or a catalog entry for a spool record that was a candidate for deletion is not present. |
| 12 | This indicates a configuration parsing error. This code is applicable to the MVSSPLHK housekeeping process only. |
| 16 | This indicates a fatal error. Processing is terminated. Generally, it is the result of an unexpected file status code from IO on casspool.dat, mvsspl01.dat or catalog.dat. |
These return codes indicate that the file i/o on the associated file has returned an unexpected status code. This can happen for a number of reasons. For example, because another process has the file locked, because an expected record no longer exists or an invalid catalog or archive location has been specified.
If the resulting return code indicates a serious error (16) or the errors are persistent, CTF tracing for the MVSP0027 housekeeping process is available (which will log the file status codes encountered for a precise diagnosis). The appropriate settings for CTF are:
mftrace.level.mf.mvs.mvsp0027 = debug mftrace.comp.mf.mvs.mvsp0027#entry = true mftrace.comp.mf.mvs.mvsp0027#delete = true mftrace.comp.mf.mvs.mvsp0027#warning = true
CTF tracing for the MVSSPLHK process is not required, because diagnostic information is written to the SYSPRINT file.
When CTF tracing is set or you are running the MVSSPLHK process, and a spool housekeeping operation fails, the return code is accompanied by a reason code. The reason code can help locate the source of the spool housekeeping problem, and can also help to diagnose errors.
| Reason code | Explanation |
|---|---|
| 01, 02 | Read next record on casspool operation failed. |
| 03 | Purge record on casspool operation failed. |
| 04 | Delete record on casspool operation failed. |
| 05 | Start on casspool operation failed. |
| 06 | Casspool open error. |
| 07 | Casspool read key error. |
| 10 | Open on mvsspool operation failed. |
| 11 | Delete record on mvsspool operation failed. |
| 12 | Read next record on mvsspool operation failed. |
| 13 | Keyed read on mvsspool operation failed. |
| 20 | Open on profile (the .pro file describes the spool archive file for data file editor - only when archiving requested ) operation failed. |
| 21 | Write on profile ( only when archiving requested ) operation failed. |
| 30 | The Copy spool to archive operation failed. The spool archive directory may not exist. |
| 40 | The Read record on catalog.dat file operation failed. |
| 41 | The delete record from catalog.dat file operation failed. |
| 42 | A get next record from catalog.dat file operation failed. |
| 43 | A start not greater than on catalog.dat file operation failed. |
| 44 | An undefined error occurred while performing a catalog file operation. |
| 50 | A start not greater than on MVSOUTIO.dat failed while removing expired output dataset entries. |
| 51 | A read next on MVSOUTIO.dat failed while removing expired output dataset entries. |
| 52 | A delete on MVSOUTIO.dat failed while removing expired output dataset entries. |
| 53 | An undefined error occurred while performing a file operation on MVSOUTIO.dat while removing expired output dataset entries. |
| 60 | Archive catalog open error |
| 61 | Archive catalog write error |
| 63 | Other archive catalog error |
| 64 | Archive casspool open error |
| 65 | Archive casspool write error |
| 66 | Other archive casspool error |
| 67 | Archive mvsspool (spool file information) open error |
| 68 | Archive mvsspool write error |
| 69 | Other archive mvsspool error |
| 70 | Configuration (either CONFIGI or SYSIN) open error |
| 71 | Configuration read error |
| 72 | Other configuration error |
| 73 | INDEXO open error |
| 74 | INDEXO write error |
| 75 | Other INDEXO error |
| 76 | Archive MVSOUTIO (OUTPUT statement information) open error |
| 77 | Archive MVSOUTIO write error |
| 78 | Other archive MVSOUTIO error |
| 80 | Report file (SYSPRINT, SYSOUT, SYSERR) open error |
| 81 | Report file (SYSPRINT, SYSOUT, SYSERR) write error |
| 82 | Other report file (SYSPRINT, SYSOUT, SYSERR) error |
| 83 | Report file close (SYSPRINT, SYSOUT, SYSERR) error |
| 90 | Archive already exists - when doing a FULL archive then the archive directory (created under the MF_SPOOL_ARCHIVE_LOC) must not exist. |
| 91 | Error parsing the configuration file (CONFIGI or SYSIN) |
| 92 | Invalid configuration setting |
| 99 | Other processing error |