text: db.IncomingInvoiceRegisteredEvent.find({}).forEach(function(i){
      i.WithholdingTaxDescription = null;
      i.WithholdingTaxRate = null; 
      i.WithholdingTaxTaxableAmountRate = null; 
      i.WithholdingTaxAmount = null;
      i.TotalToPay = i.TotalPrice;
      db.IncomingInvoiceRegisteredEvent.update({ _id: i._id }, i);
  });
  
  db.IncomingCreditNoteRegisteredEvent.find({}).forEach(function(i){
      i.WithholdingTaxDescription = null;
      i.WithholdingTaxRate = null; 
      i.WithholdingTaxTaxableAmountRate = null; 
      i.WithholdingTaxAmount = null;
      i.TotalToPay = i.TotalPrice;
      db.IncomingCreditNoteRegisteredEvent.update({ _id: i._id }, i);
  });