Extension Tables

What is Extension table?

Base table has default columns. Preconfigured extension tables are called Static extension tables and includes generic columns ATTRIB_01 ATTRIB_02...., are the customizable columns which you can use for your purpose other than given by Siebel (ATTRIB_) that you can use to store custom attributes. Static extension tables are already part of the data model so using them does not require updating the physical database. Is it possible to add base and extension table for the same BC? You can also create your own extension tables using the New Table Wizard. Extension tables that you create are changes to the logical schema and therefore must be also be applied to the physical database. Creation of base table is not possible.