diff --git a/gestionatr/input/messages/R1.py b/gestionatr/input/messages/R1.py
index f1d6fdc..77fd554 100644
--- a/gestionatr/input/messages/R1.py
+++ b/gestionatr/input/messages/R1.py
@@ -1119,6 +1119,24 @@ def check(self):
                 errors.append(field)
         return errors
 
+    def check_tipo_disconforme_autoconsumo(self):
+        for var in self.r1.variables_detalle_reclamacion:
+            if not var.disconformidad_autoconsumo:
+                return False
+        return len(self.r1.variables_detalle_reclamacion) > 0
+
+    def check_CAU(self):
+        for var in self.r1.variables_detalle_reclamacion:
+            if not var.CAU:
+                return False
+        return len(self.r1.variables_detalle_reclamacion) > 0
+
+    def check_motivo_consulta(self):
+        for var in self.r1.variables_detalle_reclamacion:
+            if not var.motivo_consulta:
+                return False
+        return len(self.r1.variables_detalle_reclamacion) > 0
+
     def check_nif_cliente(self):
         return get_rec_attr(self.r1, "cliente.identificador", False)