Currently this facility of Multiple User Select field is available for Communication Table only. It does not work for other tables because the User multi select writes into a field of data type ‘Int’ and as an ‘Int’ field it could not store multiple values in same field and needs a link table to store this information in the link table. In communication the user multiselects are stored in the comm_link table. <\/p>\n
We can do a trick here to get round the need to put a User Multi Select into a table: <\/p>\n
[1] Add a Dummy Translation with Caption_Code = MultiUserSelect, Caption Familytype = Choices, Capt_Family = Users, Capt_code =1
[2] Refresh Meta Data or Reset IIS
[3] Create a multiselect field (not a user multiselect but a normal
multiselect) and select the Lookup family here as “Users”;
[4] Add the field to the target entities Screen;<\/p>\n
Try selecting More then 1 User.<\/p>\n