Only a system security officer can establish remote server login mappings.
Setting up remote server login mapping
Select the remote server icon, then select File | Properties.
Select the Default Login Mapping tab.
Select a login mapping method:
To specify that no automatic mapping is in place, select None. With this option, only logins explicitly mapped to logins on the local server are allowed access.
To allow each remote server login to keep the same login name on the local server, select Map to Local Logins with Same Name.
To map all remote server logins to a single local server login, select Map All to a Single Local Login. From the drop-down list below this option, select the local server login.
Optionally, set up explicit mappings between remote server logins and local server logins. See “Setting specific login mappings” for this procedure.
When you are satisfied with all login mapping details, click Apply.