GLPCFG081E
The directory server instance 'DirInstanceName' already
exists. Specify a unique value.
Explanation
The directory server instance is created with the same name as the specified user name.
A directory server instance with the specified user name already exists on the system.
During migration, the user name is shown pre-filled with the DB2 instance name detected from
the backup configuration file. If a directory server instance with
the same name already exists on the system, you cannot continue with migration
until a different user name is specified.
User response
Verify that a unique and valid system user name is specified. Also, check that there is not already
a directory server instance with the same name.