SQL Server error code
SQL Server error 2575
SQL Server raises error 2575 at severity 16, which marks a problem with the query or data that you can correct.
The Index Allocation Map (IAM) page %S_PGID is pointed to by the next pointer of IAM page %S_PGID in object ID %d, index ID %d, partition ID %I64d, alloc unit ID %I64d (type %.*ls), but it was not detected in the scan.
| Msg | 2575 |
|---|---|
| Name | DBCC_IAM_PAGE_WAS_NOT_SEEN |
| Severity | 16 |
| Group | 2000–2999 |
What it means
An Index Allocation Map (IAM) page was found for the specified index; however, the IAM page for its next-page pointer was not found.