diff --git a/locale/es.po b/locale/es.po
index 512bcfb..eeffde2 100644
--- a/locale/es.po
+++ b/locale/es.po
@@ -330,10 +330,6 @@ msgctxt "field:crm.opportunity,party:"
 msgid "Party"
 msgstr "Terceros"
 
-msgctxt "field:crm.opportunity,party_evaluations:"
-msgid "Party Evaluations"
-msgstr "Validación de Terceros"
-
 msgctxt "field:crm.opportunity,party_validations:"
 msgid "Party Validations"
 msgstr "Validación Terceros"
@@ -410,10 +406,6 @@ msgctxt "field:crm.opportunity.validation,opportunity:"
 msgid "Opportunity"
 msgstr "Oportunidad"
 
-msgctxt "field:crm.opportunity.validation,origin:"
-msgid "Opportunity"
-msgstr "Oportunidad"
-
 msgctxt "field:crm.opportunity.validation,party:"
 msgid "Party"
 msgstr "Terceros"
@@ -430,10 +422,6 @@ msgctxt "field:crm.opportunity.validation,template:"
 msgid "Template Ask"
 msgstr ""
 
-msgctxt "field:crm.opportunity.validation,user:"
-msgid "User"
-msgstr "Usuario"
-
 msgctxt "field:crm.opportunity.validation,validated_by:"
 msgid "Validated By"
 msgstr ""
@@ -566,75 +554,6 @@ msgctxt "field:crm.survey_template.line,type_response:"
 msgid "Type Response"
 msgstr "Tipo de Respuesta"
 
-msgctxt "field:crm.validation,company:"
-msgid "Company"
-msgstr "Empresa"
-
-msgctxt "field:crm.validation,date_time:"
-msgid "Date"
-msgstr "Fecha Venta"
-
-msgctxt "field:crm.validation,lines:"
-msgid "Lines"
-msgstr "Líneas"
-
-msgctxt "field:crm.validation,notes:"
-msgid "Notes"
-msgstr "Observaciones"
-
-msgctxt "field:crm.validation,number:"
-msgid "Number"
-msgstr "Número"
-
-msgctxt "field:crm.validation,operator:"
-msgid "Operator"
-msgstr "Operador"
-
-msgctxt "field:crm.validation,opportunity:"
-msgid "Opportunity"
-msgstr "Oportunidad"
-
-msgctxt "field:crm.validation,state:"
-msgid "State"
-msgstr "Estado"
-
-msgctxt "field:crm.validation,template:"
-msgid "Validation Template"
-msgstr "Plantilla de Validación"
-
-msgctxt "field:crm.validation.line,comment:"
-msgid "Comments"
-msgstr "Comentarios"
-
-#, fuzzy
-msgctxt "field:crm.validation.line,date_validation:"
-msgid "Date"
-msgstr "Fecha Venta"
-
-msgctxt "field:crm.validation.line,line_ask:"
-msgid "Ask"
-msgstr "Concepto"
-
-msgctxt "field:crm.validation.line,origin:"
-msgid "Opportunity"
-msgstr "Oportunidad"
-
-msgctxt "field:crm.validation.line,party:"
-msgid "Party"
-msgstr "Terceros"
-
-msgctxt "field:crm.validation.line,response:"
-msgid "Response"
-msgstr "Validación"
-
-msgctxt "field:crm.validation.line,sequence:"
-msgid "Sequence"
-msgstr "Secuencia"
-
-msgctxt "field:crm.validation.line,template_line:"
-msgid "Template Line"
-msgstr "Línea de Plantilla"
-
 msgctxt "field:crm.validation_template,active:"
 msgid "Active"
 msgstr "Activo"
@@ -643,9 +562,8 @@ msgctxt "field:crm.validation_template,code:"
 msgid "Code"
 msgstr "Código / Número Interno"
 
-#, fuzzy
 msgctxt "field:crm.validation_template,lines:"
-msgid "Lines"
+msgid "Asks"
 msgstr "Líneas"
 
 msgctxt "field:crm.validation_template,name:"
@@ -668,38 +586,10 @@ msgctxt "field:crm.validation_template.ask,template:"
 msgid "Template Validation"
 msgstr "Plantilla de Validación"
 
-msgctxt "field:crm.validation_template.line,ask:"
-msgid "Ask"
-msgstr "Concepto"
-
-msgctxt "field:crm.validation_template.line,sequence:"
-msgid "Sequence"
-msgstr "Secuencia"
-
-msgctxt "field:crm.validation_template.line,template:"
-msgid "Template Validation"
-msgstr "Plantilla de Validación"
-
-msgctxt "field:crm.validation_template.line,type_response:"
-msgid "Type Response"
-msgstr "Tipo de Respuesta"
-
-msgctxt "field:party.party,company:"
-msgid "Company"
-msgstr "Empresa"
-
-msgctxt "field:party.party,opportunities:"
-msgid "Opportunities"
-msgstr "Oportunidades"
-
 msgctxt "field:party.party,party_validations:"
 msgid "Party Validations"
 msgstr "Validación Terceros"
 
-msgctxt "field:party.party,sales_count:"
-msgid "Sales Count"
-msgstr ""
-
 msgctxt "help:crm.opportunity,amount:"
 msgid "Estimated revenue amount."
 msgstr ""
@@ -768,14 +658,6 @@ msgctxt "model:crm.survey_template.line,name:"
 msgid "Survey Template Line"
 msgstr "Linea Plantillas de Encuesta"
 
-msgctxt "model:crm.validation,name:"
-msgid "Validation"
-msgstr "Validación"
-
-msgctxt "model:crm.validation.line,name:"
-msgid "Validation Line"
-msgstr ""
-
 msgctxt "model:crm.validation_template,name:"
 msgid "Validation Template"
 msgstr "Plantilla de Validación"
@@ -784,10 +666,6 @@ msgctxt "model:crm.validation_template.ask,name:"
 msgid "Validation Template Ask"
 msgstr ""
 
-msgctxt "model:crm.validation_template.line,name:"
-msgid "Validation Template Line"
-msgstr ""
-
 msgctxt "model:ir.action,name:"
 msgid "CRM Cases"
 msgstr "Casos"
@@ -876,14 +754,6 @@ msgctxt "model:ir.action.act_window.domain,name:"
 msgid "Client Validation"
 msgstr "Revisión por el Cliente"
 
-msgctxt "model:ir.action.act_window.domain,name:"
-msgid "Internal Validation"
-msgstr "Validación Interna"
-
-msgctxt "model:ir.action.act_window.domain,name:"
-msgid "Revision"
-msgstr "Revisión"
-
 msgctxt ""
 "model:ir.action.act_window.domain,name:act_crm_opportunity_form_domain_accepted"
 msgid "Accepted"
@@ -2150,26 +2020,10 @@ msgctxt "selection:crm.customer_service,sexual_diversity:"
 msgid "BISEXUAL"
 msgstr ""
 
-msgctxt "selection:crm.customer_service,sexual_diversity:"
-msgid "GAY"
-msgstr ""
-
-msgctxt "selection:crm.customer_service,sexual_diversity:"
-msgid "HETEROSEXUAL"
-msgstr ""
-
-msgctxt "selection:crm.customer_service,sexual_diversity:"
-msgid "LESBIANA"
-msgstr ""
-
 msgctxt "selection:crm.customer_service,sexual_diversity:"
 msgid "N.A"
 msgstr "N.A"
 
-msgctxt "selection:crm.customer_service,sexual_diversity:"
-msgid "TRAVESTI"
-msgstr ""
-
 msgctxt "selection:crm.customer_service,state:"
 msgid "Cancelled"
 msgstr "Cancelado"
@@ -2222,10 +2076,6 @@ msgctxt "selection:crm.opportunity,source:"
 msgid "WhatsApp"
 msgstr ""
 
-msgctxt "selection:crm.opportunity,state:"
-msgid "Acceptance"
-msgstr "Aceptado"
-
 msgctxt "selection:crm.opportunity,state:"
 msgid "Accepted"
 msgstr "Aceptado"
@@ -2238,18 +2088,10 @@ msgctxt "selection:crm.opportunity,state:"
 msgid "Cancelled"
 msgstr "Anulado"
 
-msgctxt "selection:crm.opportunity,state:"
-msgid "Client Revision"
-msgstr "Enviar al Cliente"
-
 msgctxt "selection:crm.opportunity,state:"
 msgid "Customer Approbation"
 msgstr "Aprobación del Cliente"
 
-msgctxt "selection:crm.opportunity,state:"
-msgid "Internal Validation"
-msgstr "Validación Interna"
-
 msgctxt "selection:crm.opportunity,state:"
 msgid "Lost"
 msgstr "Perdida"
@@ -2274,10 +2116,6 @@ msgctxt "selection:crm.opportunity,state:"
 msgid "Review"
 msgstr "Reconsideración"
 
-msgctxt "selection:crm.opportunity,state:"
-msgid "Revision"
-msgstr "Revisión"
-
 msgctxt "selection:crm.opportunity,type:"
 msgid "Contract"
 msgstr "Contrato"
@@ -2326,22 +2164,6 @@ msgctxt "selection:crm.survey_template.line,type_response:"
 msgid "Yes or No"
 msgstr "Si o No"
 
-msgctxt "selection:crm.validation,state:"
-msgid "Cancelled"
-msgstr "Anulado"
-
-msgctxt "selection:crm.validation,state:"
-msgid "Done"
-msgstr "Terminado"
-
-msgctxt "selection:crm.validation,state:"
-msgid "Draft"
-msgstr "Borrador"
-
-msgctxt "selection:crm.validation,state:"
-msgid "Process"
-msgstr "Proceso"
-
 msgctxt "selection:crm.validation_template,type:"
 msgid "Client"
 msgstr ""
@@ -2350,22 +2172,6 @@ msgctxt "selection:crm.validation_template,type:"
 msgid "Prospect"
 msgstr "Prospecto"
 
-msgctxt "selection:crm.validation_template.line,type_response:"
-msgid "Boolean"
-msgstr "Booleano"
-
-msgctxt "selection:crm.validation_template.line,type_response:"
-msgid "Free Text"
-msgstr "Texto Libre"
-
-msgctxt "selection:crm.validation_template.line,type_response:"
-msgid "Numeric 1-5"
-msgstr "Numerico 1-5"
-
-msgctxt "selection:crm.validation_template.line,type_response:"
-msgid "Yes or No"
-msgstr "Si o No"
-
 msgctxt "view:crm.activity:"
 msgid "Cancel"
 msgstr "Cancelar"
@@ -2455,7 +2261,7 @@ msgid "Analysis"
 msgstr "Análisis"
 
 msgctxt "view:crm.opportunity:"
-msgid "Cancel"
+msgid "Cancelled"
 msgstr "Anulado"
 
 msgctxt "view:crm.opportunity:"
@@ -2463,8 +2269,8 @@ msgid "Contracts"
 msgstr "Contratos"
 
 msgctxt "view:crm.opportunity:"
-msgid "Internal Validation"
-msgstr "Validación Interna"
+msgid "Customer Approbation"
+msgstr "Aprobación del Cliente"
 
 msgctxt "view:crm.opportunity:"
 msgid "Lost"
@@ -2487,12 +2293,16 @@ msgid "Quotation"
 msgstr "Cotización"
 
 msgctxt "view:crm.opportunity:"
-msgid "Review"
-msgstr "Reconsideración"
+msgid "Quote Approbation"
+msgstr "Aprobacion Cotización"
 
 msgctxt "view:crm.opportunity:"
-msgid "Revision"
-msgstr "Revisión"
+msgid "Quote Revision"
+msgstr "Revisión Cotizacion"
+
+msgctxt "view:crm.opportunity:"
+msgid "Review"
+msgstr "Reconsideración"
 
 msgctxt "view:crm.survey.group:"
 msgid "Survey Group"
@@ -2526,30 +2336,6 @@ msgctxt "view:crm.survey_template:"
 msgid "Lines"
 msgstr "Líneas"
 
-msgctxt "view:crm.validation:"
-msgid "Cancel"
-msgstr "Cancelar"
-
-msgctxt "view:crm.validation:"
-msgid "Done"
-msgstr "Terminado"
-
-msgctxt "view:crm.validation:"
-msgid "Draft"
-msgstr "Borrador"
-
-msgctxt "view:crm.validation:"
-msgid "Lines"
-msgstr "Líneas"
-
-msgctxt "view:crm.validation:"
-msgid "Notes"
-msgstr "Observaciones"
-
-msgctxt "view:crm.validation:"
-msgid "Process"
-msgstr "Proceso"
-
 msgctxt "view:crm.validation_template:"
 msgid "Lines"
 msgstr "Líneas"
diff --git a/opportunity.py b/opportunity.py
index 3736b8e..5a390c9 100644
--- a/opportunity.py
+++ b/opportunity.py
@@ -60,11 +60,14 @@ class Opportunity(
     _depends_stop = ['state']
 
     number = fields.Char('Number', readonly=True, required=True, select=True)
-    reference = fields.Char('Reference', select=True)
+    reference = fields.Char('Reference', select=True,
+    states={
+        'readonly': ~Eval('state').in_(['prospecting', 'analysis', 'quote_revision', 'review'])
+    })
     party = fields.Many2One(
         'party.party', "Party", select=True,
         states={
-            'readonly': Eval('state').in_(['converted', 'lost', 'cancelled']),
+            'readonly': ~Eval('state').in_(['prospecting', 'analysis', 'quote_revision', 'review']),
             'required': ~Eval('state').in_(['lead', 'lost', 'cancelled']),
         },
         context={
@@ -699,6 +702,10 @@ class CrmOpportunityLine(sequence_ordered(), ModelSQL, ModelView):
                            states=_states, depends=_depends)
     unit_digits = fields.Function(fields.Integer('Unit Digits'),
                                   'on_change_with_unit_digits')
+    # unit_digits = fields.Function(fields.Numeric('Unit Digits'),
+    #                               'on_change_with_unit_digits')
+    description = fields.Function(fields.Text('Description'),
+                                  'on_change_with_description')
 
     del _states, _depends
 
@@ -724,6 +731,26 @@ class CrmOpportunityLine(sequence_ordered(), ModelSQL, ModelView):
             return self.unit.digits
         return 2
 
+    # @fields.depends('product')
+    # def on_change_with_unit_digits(self, name=None):
+    #     if self.product:
+    #         return self.product.list_price_uom
+
+    @fields.depends('product')
+    def on_change_with_description(self, name=None):
+        if self.product:
+            return self.product.description
+
+        # Product = Pool().get('product.product')
+        # sale_line = SaleLine(
+        #     type='line',
+        #     product=self.product,
+        #     sale=sale,
+        #     description=None,
+        # )
+        # return sale_line
+
+
     @fields.depends('product', 'unit')
     def on_change_product(self):
         if not self.product:
diff --git a/party_validation.py b/party_validation.py
index 22cb099..b6cc1f9 100644
--- a/party_validation.py
+++ b/party_validation.py
@@ -56,7 +56,8 @@ class ValidationAsk(ModelSQL, ModelView):
     # required=True, select=True,
     #     sort=False, readonly=True
     comment = fields.Text('Comments')
-    validated_by = employee_field("Validated By")
+    # validated_by = employee_field("Validated By")
+    validated_by = fields.Many2One('res.user', 'User')
     blocked = fields.Boolean('Blocked', readonly=True)
 
     @classmethod
@@ -70,6 +71,7 @@ class ValidationAsk(ModelSQL, ModelView):
     @fields.depends('response')
     def on_change_response(self):
         if self.response:
+            self.validated_by = Transaction().user
             self.date_validation = date.today()
         else:
             self.date_validation = None
diff --git a/view/opportunity_line_form.xml b/view/opportunity_line_form.xml
index fae2663..bfc212a 100644
--- a/view/opportunity_line_form.xml
+++ b/view/opportunity_line_form.xml
@@ -12,6 +12,7 @@ this repository contains the full copyright notices and license terms. -->
     <field name="quantity"/>
     <label name="unit"/>
     <field name="unit"/>
-    <!-- <label name="product.product.description"/>
-    <field name="product.product.description"/> -->
+    <newline />
+    <label name="description"/>
+    <field name="description"/>  
 </form>
diff --git a/view/opportunity_line_tree.xml b/view/opportunity_line_tree.xml
index 4c013aa..d7739ca 100644
--- a/view/opportunity_line_tree.xml
+++ b/view/opportunity_line_tree.xml
@@ -4,6 +4,6 @@ this repository contains the full copyright notices and license terms. -->
 <tree sequence="sequence">
     <field name="opportunity" expand="1"/>
     <field name="product" expand="1"/>
-    <!-- <field name="description" expand="1"/> -->
+    <field name="description" expand="1"/>
     <field name="quantity" symbol="unit"/>
 </tree>
diff --git a/view/opportunity_validation_tree.xml b/view/opportunity_validation_tree.xml
index f17ca3f..3ea02b6 100644
--- a/view/opportunity_validation_tree.xml
+++ b/view/opportunity_validation_tree.xml
@@ -8,6 +8,7 @@ this repository contains the full copyright notices and license terms. -->
     <field name="line_ask" />
     <field name="response" />
     <field name="comment" />
+    <field name="validated_by" />
     <field name="date_validation" />
 
 </tree>