Reload Package Data from DB in Delivery form

Hello, All

Here is what I am doing.

We have a button called Auto-Pack on Delivery form. After clicking Auto-Pack button, We can auto pack the Delivery items according some rules. At the very beginning we use DI API to do the packing. But we found the performance is pretty slow when we need creating too much packages.

     So we have to change the packing method by operating the DB directly using Doquery SQL.The performance was greatly improved after using SQL. But it comes with another problem, that is we have to restart the delivery form to view the packed packages.

If we click packing Slip directly on the Delivery form an error message on status bar will be shown.

Row - Invalid index [66000-31]

We have called form.Update method. But it doesnot make any difference at all.

If we cannot reload the the data from DB. Can we restart the form by UI API or DI API?

Or can we click the Find button by UI API then load the delvery again?

Thanks in advance.