SQL Server error code
SQL Server error 8637
SQL Server raises error 8637 at severity 16, which marks a problem with the query or data that you can correct.
The query processor could not produce a query plan because a USE PLAN hint was used for a query that modifies data while the target table of the modification has an index that is currently being built online. Consider waiting until the online index build is done before forcing the plan, or using another way to tune the query, such as updating statistics, or using a different hint or a manual query rewrite.
| Msg | 8637 |
|---|---|
| Severity | 16 |
| Group | 8000–8999 |