Seaquel
SQL Server error code

SQL Server error 7729

SQL Server raises error 7729 at severity 16, which marks a problem with the query or data that you can correct.

Cannot specify partition number in the %S_MSG %S_MSG statement as the %S_MSG '%.*ls' is not partitioned.
Msg7729
Severity16
Group7000–7999

Source: Database Engine events and errors