callable object "input" is missing

Hi,

I am using some guides to learn to use block in Composite Application Framework.

I have a SAP Portal 2004s SP10.

I am using some guides I found on CAF Tutorial Center, in particular “Designing a Block” and “Using Parallel Dynamic Block and Dynamic User Assignment”.

Quite often in those guides it is asked to use a callable object called “Input” under the type “Data Forms”, but in my portal there is nothing with this name, the more similar is a callable object called “Data input form”, but it is no possible to insert input in it, so I cannot complete the tutorial.

Someone can help me, telling me if there is an alternative valid callable object, or if I have to install some other component?

Thank you

Giuseppe Pagnotta