modify Default View in ALV

Hi There,

i have a webdynpro application that is implementing an ALV-Table. We have diferent views for the ALV and i want to modify the Default View (Standardsicht) for all users. When i call the application in sap-config-mode=X i can change alle Views except the default view. The "Save" button stays inactive - i can only save a copy (save as...)

With the application /sap/bc/webdynpro/sap/customize_component i am indeed able to modify the Default View, but not in "sap-config-mode=X".

Any idea how to achive the possibility to modify the Default View within the application?

Thanks a lot,

Stefan.