How to add TMSFNCDataset to WEB Core project

I am just getting started out with WEB Core...
I have a small project with a TWebClientConnection, TWebClientDataSet and TWebDataSource (all in aTWebDataModule) that is able to receive a dataset and populate a WebDBList.
I would like to use TMSFNCDataSet instead of the TWebClientDataSet, in order to make use of its richer feature set. However, adding a TMSFNCDataSet to the aTWebDataModule gives me a compile error in line 33 of unit TMS.TMSFNCDataSet.pas: identifier not found "pidWin32"

I thought that it should be straightforward to use FNC components in WebCore projects. What am I missing?

We have not yet ported the TTMSFNCDataSet to TMS WEB Core.

Will that happen in the near future?
I didn't find anything in the FNCDataSet documentation that it wasn't ported.
In particular, I am interested in filtering and sorting the dataset

It is on the list for consideration but there is no fixed planning yet for this development.