SQL1230W 至少有一个指定的代理程序标识不能被强制？

SQL1230W At least one agent id specified could not be forced.

Explanation
At least one agent id specified on the Force command could not be forced. Causes of this warning may be:
1、A nonexistent or invalid agent id was specified.
2、The agent disconnected from the database manager between the time that the agent ids were collected and the Force command was issued.
3、The agent id specified was for a parallel agent which cannot be forced.

User response
If a nonexistent or invalid agent id was specified, retry the command using the valid agent id.