diff --git a/App_Code/ClsContabilidad.vb b/App_Code/ClsContabilidad.vb
index 81d5750b4..ba54c7715 100644
--- a/App_Code/ClsContabilidad.vb
+++ b/App_Code/ClsContabilidad.vb
@@ -933,6 +933,22 @@ Public Class ClsContabilidad
         Return Retorno
     End Function
 
+    Public Function UpdatePrePolizasDetalleBloquear(CvePrePoliza As Integer, Bloquear As Boolean) As Boolean
+        Dim Retorno As Boolean = False
+        DataAdapter("PA_Conta_PrePolizasDetalleBloquearUpdate")
+        With SqlAdapter.SelectCommand.Parameters
+            .Add("@CvePrePoliza", SqlDbType.Int).Value = CvePrePoliza
+            .Add("@Bloquear", SqlDbType.Bit).Value = Bloquear
+        End With
+        Try
+            SqlAdapter.Fill(Data)
+            Retorno = True
+        Catch ex As Exception
+            OnError("Ocurrió un error al bloquear o desbloquear las prepolizas detalle.", ex, SqlAdapter.SelectCommand.Parameters.ParametrosInfo())
+        End Try
+        Return Retorno
+    End Function
+
 
 
     Public Function ContabilizarPrePoliza(CvePrePoliza As Integer, CveUsuario As Integer, Empresa As Empresa, Optional Fecha As Date = MinFecha, Optional Concepto As String = "",
@@ -981,6 +997,8 @@ Public Class ClsContabilidad
             End If
 
 
+
+
             Dim tIdPoliza As Integer
             Dim CveTipoPoliza, FolioFijo As Integer
             Dim Cargos As Decimal
@@ -1260,6 +1278,12 @@ Public Class ClsContabilidad
                             End If
                         End If
 
+                        If Not OcurrioError Then
+                            If Not UpdatePrePolizasDetalleBloquear(CvePrePoliza, True) Then
+                                OcurrioError = True
+                            End If
+                        End If
+
                         'If Empresa.Funcionalidad(522).ToString = "1" And Empresa.UsaContabilidad Then
 
                         '    Dim CodigoPersona As String = ""
diff --git a/Contabilidad/RegPoliza.aspx.vb b/Contabilidad/RegPoliza.aspx.vb
index 3c602a3b3..565044422 100644
--- a/Contabilidad/RegPoliza.aspx.vb
+++ b/Contabilidad/RegPoliza.aspx.vb
@@ -1712,6 +1712,13 @@ Partial Class RegPoliza
             ErrorTrans = True
         End If
 
+        If Not ErrorTrans Then
+            If Not ObjMov.UpdatePrePolizasDetalleBloquear(CvePrePoliza, False) Then
+                ErrorTrans = True
+            End If
+        End If
+
+
         If Not ErrorTrans Then
             ObjConta.Commit()
             ObjMov.Commit()