Required Field property will not work in Derived work Record.

1) Enable Required fied property in Derived Work Record
2) Place this fied on the Page
3) then open component in PIA and saving the page with out value in the field
4) Page is Saving, not triggering the required field validation.
Reason: Derived Work Record is not a Physical Table so no value is going to save on the database.
i.e. reason Derived work record - Required field will not work so we have to write manual validataion.
Eg: If MHN_PENDDOC_REC.INSTITUTION.Value = "" Then
   /*Error - Por favor selecione o valor Instituição Acadêmica */
   MHN_PENDDOC_REC.INSTITUTION.Style = "PSERROR";
   Error MsgGet(32002, 2, "Message Not Found.");
Else
   MHN_PENDDOC_REC.INSTITUTION.Style = "";
 

end-if;