Fix

folio.py

@@ -505,12 +505,11 @@ class FolioGuest(ModelSQL, ModelView):
             ('child', 'Child'),
         ], 'Type Guest', required=True)
     type_guest_string = type_guest.translated('type_guest')
-    nationality = fields.Many2One('party.nationality', 'Nationality',
-         required=True)
+    nationality = fields.Many2One('party.nationality', 'Nationality')
     origin_country = fields.Many2One('party.nationality', 'Origin Country',
-        select=True, required=True)
+        select=True)
     target_country = fields.Many2One('party.nationality', 'Target Country',
-        select=True, required=True)
+        select=True)
     # New fields for speed reason
     type_document = fields.Selection([
         ('12', 'Tarjeta de Identidad'),
@@ -521,8 +520,12 @@ class FolioGuest(ModelSQL, ModelView):
         ], 'Document Type', required=True)
     id_number = fields.Char('Id Number', select=True, required=True)
     name = fields.Char('Name', select=True, required=True)
-    mobile = fields.Char('Mobile', select=True, required=True)
-    email = fields.Char('Email', select=True, required=True)
+    mobile = fields.Char('Mobile', select=True, states={
+        'required': Eval('main_guest', False)
+    })
+    email = fields.Char('Email', select=True, states={
+        'required': Eval('main_guest', False)
+    })
     birthday = fields.Date('Birthday', select=True)
     sex = fields.Selection([
         ('female', 'Female'),

tryton.cfg

@@ -1,5 +1,5 @@
 [tryton]
-version=6.0.16
+version=6.0.17
 depends:
     party
     company

view/board_folio_guest_form.xml

@@ -2,6 +2,8 @@
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
 <form col="6">
+    <label name="name"/>
+    <field name="name"/>
     <label name="folio"/>
     <field name="folio"/>
     <label name="type_guest"/>

view/board_folio_guest_tree.xml

@@ -2,12 +2,13 @@
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
 <tree>
-  <field name="folio"/>
+  <field name="name"/>
   <field name="type_guest"/>
   <field name="nationality" widget="selection"/>
   <field name="type_document"/>
   <field name="id_number"/>
   <field name="mobile"/>
   <field name="email"/>
+  <field name="folio"/>
   <field name="sex"/>
 </tree>