I'm trying to update a date field in Service Catalog using web services (method "saveRequestForm", like in this thread: Service Catalog: Update date/time field with the saveRequestForm webservice method ).
I tried using
<formValuesData xsi:type="xsd:string">custom_date:12/12/2017 11:00:00</formValuesData>
and similar formats, but it doesn't work.
I saw that in usm_request_item_form table of database there are two rows: custom_date (updated correctly), and custom_date_fdms$$ (which is not updated).
What is it wrong?