diff --git a/B4A/B4XMainPage.bas b/B4A/B4XMainPage.bas
index b9f001e..48b4b43 100644
--- a/B4A/B4XMainPage.bas
+++ b/B4A/B4XMainPage.bas
@@ -72,7 +72,7 @@ Sub B4XPage_Appear
 	Private c As Cursor = skmt.ExecQuery2("select count(*) as CUANTOS from CAT_VARIABLES WHERE CAT_VA_DESCRIPCION = ?", Array As String ("FECHA"))
 	c.Position = 0
 	If c.GetString("CUANTOS") = 0 Then
-		LogColor($"No hay fecha: ${c.GetString("CUANTOS")}"$, Colors.Red)
+'		LogColor($"No hay fecha: ${c.GetString("CUANTOS")}"$, Colors.Red)
 		cmd.Initialize
 		cmd.Name = "select_fecha"
 		reqManager.ExecuteQuery(cmd , 0, "fecha")
diff --git a/B4A/C_Principal.bas b/B4A/C_Principal.bas
index 3528dea..c7df2d0 100644
--- a/B4A/C_Principal.bas
+++ b/B4A/C_Principal.bas
@@ -36,6 +36,9 @@ Sub Class_Globals
 	Dim usuario, almacen, rutapreventa As String = ""
 	Private b_verCartaPorte As Button
 	Private p_botones As Panel
+	Private et_ruta As EditText
+	Private l_ruta1 As Label
+	Private l_almacen As Label
 End Sub
 
 'You can add more parameters here.
@@ -62,6 +65,10 @@ Sub B4XPage_Appear
 			b_verCartaPorte.Enabled = True
 		End If
 	End If
+	b_descargaCartaPorte.Enabled = False
+	et_ruta.Text = "131"
+	l_almacen.Text= Subs.traeAlmacen
+	et_ruta.RequestFocus
 End Sub
 
 Sub B4XPage_CloseRequest As ResumableSub
@@ -123,8 +130,13 @@ Sub descargaCartaPorte
 	cartaPorteLista = False
 	'Generamos el nombre del PDF de la carta porte
 	DateTime.DateFormat = "ddMMyyyy"
+	
+	Private rutaX As String = et_ruta.text 'rutaPreventa
+	Private almacenX As String = Subs.traeAlmacen
+	'#################################
 	Private almacenX As String = "2" 'almacen
-	Private rutaX As String = "131" 'rutapreventa
+	'#################################
+	
 	Private cartaPortePDF As String = $"CPORTE${almacenX}_${rutaX}.pdf"$
 '	cartaPortePDF = "CPORTE2_100_Prueba.pdf"  'Para pruebas
 '	Log(cartaPortePDF)
@@ -207,11 +219,11 @@ Sub descargaCartaPorteyProgreso (urlx As String) As ResumableSub
 		Log("Carta porte lista")
 		ToastMessageShow("Carta Porte descargada exitosamente!!", False)
 		b_verCartaPorte.Enabled = True
-		
-		
+
+
 		' AQUI VA EL CODIGO DE CARTA PORTE DSCARGADA
-		
-		
+
+
 		Subs.panelOculto(p_downloadPDF)
 '		p_progress1.Visible = False
 	Else
@@ -329,4 +341,12 @@ Private Sub b_verCartaPorte_Click
 	Dim cfg As Configurator = PDFView1.fromUri(File.DirInternal,"/cartaPorte.pdf")
 	cfg.SetEventname("PDFium")
 	cfg.pageFitPolicy("BOTH").autoSpacing(True).enableSwipe(True).pageSnap(True).swipeHorizontal(False).addOnErrorListener.addOnLoadCompleteListener.addOnPageChangeListener.addOnPageErrorListener.load
+End Sub
+
+Private Sub et_ruta_TextChanged (Old As String, New As String)
+	If New <> "" Then
+		b_descargaCartaPorte.Enabled = True
+	Else
+		b_descargaCartaPorte.Enabled = False
+	End If
 End Sub
\ No newline at end of file
diff --git a/B4A/Files/mainpage.bal b/B4A/Files/mainpage.bal
index 5b2a387..080445a 100644
Binary files a/B4A/Files/mainpage.bal and b/B4A/Files/mainpage.bal differ
diff --git a/B4A/Files/principal.bal b/B4A/Files/principal.bal
index 632fd05..0c3e840 100644
Binary files a/B4A/Files/principal.bal and b/B4A/Files/principal.bal differ
diff --git a/B4A/Guna CartaPorte.b4a.meta b/B4A/Guna CartaPorte.b4a.meta
index 345ad51..24f7b4d 100644
--- a/B4A/Guna CartaPorte.b4a.meta	
+++ b/B4A/Guna CartaPorte.b4a.meta	
@@ -13,12 +13,12 @@ ModuleBreakpoints4=
 ModuleBreakpoints5=
 ModuleBreakpoints6=
 ModuleClosedNodes0=
-ModuleClosedNodes1=10
-ModuleClosedNodes2=6,7,9,10
+ModuleClosedNodes1=
+ModuleClosedNodes2=5,6,9,10,11,12,13,14,15,16,17,18,19,20,21,22
 ModuleClosedNodes3=
 ModuleClosedNodes4=
 ModuleClosedNodes5=1
 ModuleClosedNodes6=
-NavigationStack=C_updateAvailable,Class_Globals,0,0,B4XMainPage,B4XPage_Appear,78,0,B4XMainPage,JobDone,189,0,B4XMainPage,b_entrar_Click,114,0,B4XMainPage,b_regesar_Click,90,3,B4XMainPage,lv_server_ItemClick,212,3,C_Principal,B4XPage_Created,46,0,C_Principal,descargaCartaPorteyProgreso,204,6,Visual Designer,MainPage.bal,-100,6,B4XMainPage,i_engrane_Click,206,5
+NavigationStack=Subs,traeAlmacen,274,0,C_Principal,et_ruta_TextChanged,337,6,C_Principal,b_descargaCartaPorte_Click,113,0,C_Principal,Class_Globals,35,0,Visual Designer,MainPage.bal,-100,4,Visual Designer,principal.bal,-100,6,C_Principal,B4XPage_CloseRequest,78,0,C_Principal,B4XPage_Created,49,0,C_Principal,B4XPage_Appear,66,6,C_Principal,descargaCartaPorte,127,6
 SelectedBuild=0
 VisibleModules=1,2,6
diff --git a/B4A/Subs.bas b/B4A/Subs.bas
index b4c19e9..3547c5e 100644
--- a/B4A/Subs.bas
+++ b/B4A/Subs.bas
@@ -272,4 +272,15 @@ Sub logJobDoneResultados(resultado As DBResult)
 			LogColor(k & " = " & records(resultado.Columns.Get(k)), Colors.RGB(215,37,0))
 		Next
 	Next
+End Sub
+
+'Regresa el almacen actual de la base de datos.
+Sub traeAlmacen As String 'ignore
+	Private c As Cursor
+	Private a As String
+	c = B4XPages.MainPage.skmt.ExecQuery("select ID_ALMACEN from CAT_ALMACEN")
+	c.Position = 0
+	a = C.GetString("ID_ALMACEN")
+	c.Close
+	Return a
 End Sub
\ No newline at end of file