This error occurs when you try to modify data in a table with a foreign key that references a column that no longer exists in the referenced table. Merely renaming a column will not cause this error. Under normal circumstances, a column referenced by a foreign key cannot be dropped, so this error may indicate that unsupported direct system table updates have occurred.
This error occurs when you try to modify data in a table with a foreign key that references a column that no longer exists in the referenced table. Merely renaming a column will not cause this error. Under normal circumstances, a column referenced by a foreign key cannot be dropped, so this error may indicate that unsupported direct system table updates have occurred.
If you first see the error only after a restart of the SQL Server instance this may indicate that prior foreign key references were using cached information about the column that was dropped. Therefore the column may have been removed any time since the last restart of the SQL Server instance.
Follow these steps:
Execute DBCC CHECKDB for the database where the tables reside to verify that there are no database consistency problems.
Drop the existing foreign key constraint and, if needed, recreate a new foreign key constraint that references a valid column.
Verify that the allow updates option is off. For instructions on how to set this option, see "allow updates Option" in Docs Online.
Name | Description | Default Value |
Enabled | Enables or disables the workflow. | Yes |
Interval (seconds) | The recurring interval of time in seconds in which to run the workflow. | 300 |
Priority | Defines Alert Priority. | 1 |
Severity | Defines Alert Severity. | 1 |
Synchronization Time | The synchronization time specified by using a 24-hour format. May be omitted. |
|
Timeout (seconds) | Specifies the time the workflow is allowed to run before being closed and marked as failed. | 200 |
Timeout for query execution (seconds) | The workflow will fail and register an event, if the query execution takes longer than the specified period. | 60 |
Timeout for database connection (seconds) | The workflow will fail and register an event, if it cannot access the database during the specified period. | 15 |
Target | Microsoft.SQLServer.Windows.DBEngine | ||
Category | EventCollection | ||
Enabled | True | ||
Alert Generate | True | ||
Alert Severity | Warning | ||
Alert Priority | Normal | ||
Remotable | True | ||
Alert Message |
| ||
Comment | Mom2017ID='{2253943F-2EDA-43EC-AA01-640E5430061F}';MOM2017GroupID={467ECC75-C5DA-42BD-955C-A73BBB51AF74} |
ID | Module Type | TypeId | RunAs |
---|---|---|---|
_F6DA1507_12AF_11D3_AB21_00A0C98620CE_ | DataSource | Microsoft.SQLServer.Windows.DataSource.EventCollectionFiltered | Default |
GenerateAlert | WriteAction | System.Health.GenerateAlert | Default |
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