delete existing template elements

Hi,

we are working with FM11 on a teplate refreshing.

now there are existing dokuments with a exiting template, this template has many exiting elements on the referece page.

in the new templates referece page this elements were deleted, and others added.

taking now a exiting dokument and importing the new template, will add the new elements but unfortunatly not deleting the unwanted elements.

is there a function, skript or comand to get ride of exiting unwanted elemens?

or how is ths to solve?

best regards

beat