Advantage Error Guide
Problem: An attempt was made to delete or rename a replication subscription definition while the replication queue was not empty.
Solution: The replication queue must be empty in order to delete the subscription object from the data dictionary or to rename the replication queue. You must either wait for replication to complete, or you can physically delete the table from the hard drive if it is not currently open by Advantage. If this is not desirable to wait for replication to complete, you can open the replication queue and empty the table of records (the table name is the subscription name prefixed by two underscores). Note that if you perform either of these actions, the items that were in the queue will not be replicated.