Check Details
In scenes requiring configuring multiple synchronization tasks, such as many-to-one synchronization and multi-active, the same database and table object cannot receive DDL synchronization from multiple data centers; otherwise, such DDL may conflict with each other in the target, causing errors.
Fixing Solution
To modify the synchronization task configuration, adjust the DDL parameter configuration in Sync Options and Synchronization Objects > Data Synchronization Options > Synchronization Operation Type to avoid the same database and table object receiving DDL synchronization from multiple data centers.