How To: Make recent edits in the Web Feature Service (WFS) visible in the data interoperability connection
After making updates to the underlying map of a Web Feature Service (WFS), the updates do not automatically show in a data interoperability connection. For updates to show, it is necessary to clear the cache that ArcCatalog has created for this WFS connection.
Open ArcCatalog or ArcMap.
Click Tools > Options.
Click the Data Interoperability tab in the Options menu.