GLPCFG078E DB2 instance InstanceName is already associated with another directory server instance.

Explanation

The DB2 instance name specified is already in use by another directory server instance. The DB2 instance must be unique for each directory server instance. During migration, the DB2 instance name is read from the backup configuration file. That particular DB2 instance must be present on the system and cannot be associated with any other directory server instance, or the migration will fail.

User response

Verify that an available DB2 instance name is specified, and not one that is already associated with another directory server instance. In case of migration, ensure that the DB2 instance read from the backup configuration file actually exists on the system and is not associated with any other directory server instance.