Hi Ricardo,
I can see the data in table WDY_CONFIG_DATA ( via table contents ) If you enter the config_id, you can see the corresponding Component Name there. Please find the below for the same.
I think we are on Ehp1 (SAP_BASIS 701). In my system there is no versions for the component configurations.
As mentioned earlier, you should be on netweaver 7.0 Ehp2 to see version comparison for component configuration. If you are on NW 7.0 Ehp1 you can only see versions for Views, windows and controllers: Help link Version Comparisons in Web Dynpro for ABAP - Web Dynpro for ABAP - SAP Library
Hope this helps u,
Regards,
Kiran