These values all have the bits 0x0500 in common.
| HRESULT Value (Hex) | Status Code Name | Description |
| 0x80040501 | COLL_E_BADSEQUENCE | Internal error: The requested operation is not valid at this time. |
| 0x80040502 | COLL_E_NOMOREDATA | Internal error: There is no more data to return. |
| 0x80040503 | COLL_E_INCOMPATIBLECOLUMNS | Unable to collate the query. Columns using the same name have different types. |
| 0x80040504 | COLL_E_BUFFERTOOSMALL | Internal error: Not enough buffer space to collate search results. |
| 0x80040506 | COLL_E_BADRESULT | Internal error: The result row is corrupted. |
| 0x80040507 | COLL_E_NOSORTCOLUMN | The Search server did not return a column required for collation. |
| 0x80040508 | COLL_E_DUPLICATEDBID | Internal error: Duplicate database ID. |
| 0x80040509 | COLL_E_TOOMANYMERGECOLUMNS | The data source merge exceeded the number of result columns. |
| 0x8004050a | COLL_E_NODEFAULTCATALOG | No default catalog has been set. |