[Tabbed UIBB] Change tab name dynamically?

Hi,

Does anyone know how to change tab names dynamically?

There is not a single method in the Interface Controller of the Tabbed UIBB so Enhancement is not an option I think.

As far as I understand it, the tab name is stored in context path: VARIANT.TAB.NAME

There is a promising IF_FPM_TABBED~RENAME_TAB method in the Assistance class but how to get access to it at runtime?

Thanks in advance.

Best regards,

Guillaume