Setting the catalog location from Server Explorer

Note: Setting this option overrides the MFSYSCAT environment variable.

In Server Explorer, expand localhost.
Note: If Server Explorer is not already displayed, click Window > Show View > Server Explorer.
Expand the enterprise server that contains the local catalog.
Right-click Catalog, then click Set Catalog Location.
The Choose Enterprise Server System Catalog File dialog box appears.

Note: You must specify a catalog location on the current machine.
Select the required catalog.dat, then click Open.
The catalog location is updated.

The location of the catalog is shown in the Properties tab.