diff --git a/src/AppBundle/Entity/Memorando.php b/src/AppBundle/Entity/Memorando.php
new file mode 100644
index 0000000..fc68f31
--- /dev/null
+++ b/src/AppBundle/Entity/Memorando.php
@@ -0,0 +1,209 @@
+<?php
+
+/*
+ * Copyright (C) 2016 ubv-cipee
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+namespace AppBundle\Entity;
+use Doctrine\ORM\Mapping as ORM;
+use Symfony\Component\Validator\Constraints as Assert;
+
+/**
+ * Memorando
+ *
+ * @ORM\Table(name="memorandos", uniqueConstraints={@ORM\UniqueConstraint(name="memorando_id_docente_servicio", columns={"id_docente_servicio"})})
+ * @ORM\Entity
+ * @ORM\HasLifecycleCallbacks()
+ */
+class Memorando {
+    
+    /**
+     * @var integer
+     *
+     * @ORM\Column(name="id", type="integer", nullable=false, options={"comment" = "Identificador de la Adscripcion"})
+     * @ORM\Id
+     * @ORM\GeneratedValue(strategy="IDENTITY")
+     * @ORM\SequenceGenerator(sequenceName="adscripcion_id_seq", allocationSize=1, initialValue=1)
+     */
+    private $id;
+    
+    
+    
+	/**
+     * @var \AppBundle\Entity\DocenteServicio
+     *
+     * @ORM\ManyToOne(targetEntity="AppBundle\Entity\DocenteServicio")
+     * @ORM\JoinColumns({
+     *   @ORM\JoinColumn(name="id_docente_servicio", referencedColumnName="id", nullable=false)
+     * })
+     */
+    protected $idDocenteServicio;
+    
+    
+    /**
+     * @var integer
+     *
+     * @ORM\Column(name="correlativo", type="integer", nullable=false, options={"comment" = "numero de memo"})    
+     */
+    protected $correlativo;
+    
+    /**
+     * @var integer
+     *
+     * @ORM\Column(name="ano", type="integer", nullable=false, options={"comment" = "año del memo"})    
+     */
+    protected $ano;
+    
+    /** @ORM\Column(name="fecha_memo", type="datetime", nullable=false, options={"comment" = "Fecha de actualizada la solicitud"})  
+     /**
+     * @Assert\Date()
+     */      
+    private $fecha_memo;
+    
+    
+     /**
+     * @var \AppBundle\Entity\Estatus
+     *
+     * @ORM\ManyToOne(targetEntity="AppBundle\Entity\Estatus")
+     * @ORM\JoinColumns({
+     *   @ORM\JoinColumn(name="id_estatus", referencedColumnName="id", nullable=false)
+     * })
+     */
+    protected $idEstatus;
+    
+    
+    /**
+     * Get id
+     *
+     * @return integer
+     */
+    public function getId()
+    {
+        return $this->id;
+    }
+    
+    /**
+     * Get id
+     *
+     * @return integer
+     */
+    public function getCorrelativo()
+    {
+        return $this->correlativo;
+    }
+    
+    /**
+     * Set correlativo
+     *
+     * @param integer $correlativo
+     * @return Memorando
+     */
+    public function setCorrelativo($correlativo)
+    {
+        $this->correlativo = $correlativo;
+
+        return $this;
+    }
+    
+    
+    /**
+     * Get id
+     *
+     * @return integer
+     */
+    public function getAno()
+    {
+        return $this->ano;
+    }
+    
+    /**
+     * Set ano
+     *
+     * @param integer $ano
+     * @return Memorando
+     */
+    public function setAno($ano)
+    {
+        $this->ano = $ano;
+
+        return $this;
+    }
+
+    
+
+     /**
+     * Set idDocenteServicio
+     *
+     * @param \AppBundle\Entity\DocenteServicio $idDocenteServicio
+     * @return DocenteServicio
+     */
+    public function setIdDocenteServicio(\AppBundle\Entity\DocenteServicio $idDocenteServicio = null)
+    {
+        $this->idDocenteServicio = $idDocenteServicio;
+
+        return $this;
+    }
+
+    /**
+     * Get idDocenteServicio
+     *
+     * @return \AppBundle\Entity\DocenteServicio
+     */
+    public function getIdDocenteServicio()
+    {
+        return $this->idDocenteServicio;
+    }
+    
+    
+    /**
+   * @ORM\PrePersist
+   */
+    public function setFechaMemo()
+    {
+	    $this->fecha_memo = new \DateTime();	    
+    }
+    
+    public function getFechaMemo()
+    {
+	    return $this->fecha_memo;
+    }
+   
+    
+    /**
+     * Set idEstatus
+     *
+     * @param \AppBundle\Entity\Estatus $idEstatus
+     * @return Estatus
+     */
+    public function setIdEstatus(\AppBundle\Entity\Estatus $idEstatus = null)
+    {
+        $this->idEstatus = $idEstatus;
+
+        return $this;
+    }
+
+    /**
+     * Get idEstatus
+     *
+     * @return \AppBundle\Entity\Estatus
+     */
+    public function getIdEstatus()
+    {
+        return $this->idEstatus;
+    }
+    
+        
+}