SAP Message SMOE_MESSAGE119 - Customizing for site type ID &1 not maintained

Diagnosis
You are trying to save a new site in the Administration Console withouthaving maintained the customizing for the site type ID in tableSMOESITATT.

Procedure
Call transaction SM30 (maintain table views) and select Table/viewSMOESITATT. Choose Maintain and create a new entry for your sitetype ID.