Diagnosis
You do not need to generate the table type for a supplementary table.This is only the case if supplementary tables are not required for theapplication.

Procedure
For users: Purely for information purposes
For application developers: If the application requires supplementarytables for its condition tables, these must be defined in Customizingfor the corresponding application. Developers normally make thissetting when setting up the application. It can be changed at any pointafter that.