The Microsoft® OLE DB Provider for AS/400 and VSAM supports the following ranges of error codes:
| Error code range | Source | Definition |
|---|---|---|
| 1–100 | DDMAPI.DLL | OLE DB error codes (see the OLE DB Help file). |
| 256–511 | DDM.DLL | IBM DDM documentation. |
| 512–higher | DDMWAPPC.DLL | Errors specific to the OLE DB Provider for AS/400 and VSAM. |