Let me help you with customizing the packing slip template in QuickBooks Desktop, BPKH.

The steps provided by my colleague are to turn off sales tax for invoices as well as for your customers. If the Sales Tax is showing as a separate column in the packing slip, then we can remove the column by unchecking it in the Additional Customization page. See the screenshots for your reference:

Let me show you how:

1. In your company file, head Lists menu at the top and choose Templates.
2. This action will open a page that shows the list of various transaction types.
3. From there, double-click on the Packing slip option to view more options.
4. Click the Additional Customization button to display the Packing Slip screen.
5. Go to the Columns tab, then uncheck boxes for Other 1 and Other 2 depending on where the Sales Tax title is. 
6. Press the OK button for the changes to take effect. 

Once done, try to print the packing slip for that customer. Let me walk you through some steps. 

1. Go to the Customers menu and select Sales Order Fulfillment Worksheet.
2. Select all your customers' sales orders from the list.
3. Choose Packing Slips.
4. Click Print.

That should do the trick. For additional details about this process, check out Use the Sales Order Fulfillment Worksheet. For in-depth information on how to tailor custom forms, export or import one, you can browse through this article: Use and customize form.

If you encounter any roadblocks while using your templates or have other sales-related questions, these links contain solutions on how to troubleshoot the error as well as handles to handle each task:

• Sales and customers
• Fx common template issues in QuickBooks Desktop.

Keep me posted if you have clarifications about customizing packing slips or adding total weight to the template. I'll get back to help you the best that I can.