private void btn_process_Click(object sender, EventArgs e)
 {
     fech_ini.Text = DateTime.Now.ToLongTimeString();
     var BL = new tb_60local_stockBL();
     var BE = new tb_60local_stock();
     BE.moduloid = VariablesPublicas.Moduloid;
     BE.local = VariablesPublicas.Local;
     BE.perianio = perianio;
     BE.perimes = perimes;
     try
     {
         if (BL.CierreDePeriodoLogistica(VariablesPublicas.EmpresaID.ToString(), BE))
         {
             fech_fin.Text = DateTime.Now.ToLongTimeString();
             MessageBox.Show("Proceso terminado Correctamente", "InformaciĆ³n", MessageBoxButtons.OK, MessageBoxIcon.Information);
             Close();
             VariablesPublicas.CerrarSession = true;
             DL0Logistica.MainLogistica.ActiveForm.Close();
         }
         else
         {
             MessageBox.Show("Contactese con Sistema !", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
         }
     }
     catch (Exception ex)
     {
         MessageBox.Show(ex.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
     }
 }