Help Values for input filter - CDS to Analysis for office

[f_allocca]

Hi Experts,

I need to show at user the help values for supplier (LIFNR) field, I've associated the follow annotations in CDS:

(I've chosed the 'I_Supplier' CDS for the provide of help values)

but when I run the CDS on Analysis for office, the help values doesn't work:

How can I work this?

Thanks in advance

Best Regards

Francesco