DSS encountered an error while building directory information from the PDS directory for the file named in the associated message MFMDS031. The first eight characters of the member name are displayed. Here are some possible return code (RC) and reason values:
| RC | Reason | Description |
|---|---|---|
| 4 | 8 | Member name specified could not be found |
| 8 | 0 | Permanent physical error |
| 4 | Insufficient virtual storage available | |
| 8 | 8 Invalid DEB (data extent block) or data set owned by another task |
For a full list of return codes and reasons, see the IBM manual Macro Instructions for Data Sets.