Google Sheets, Mini CRM

Hello, we have a table for order accounting.
 The main task, briefly, is to create a sheet from this table that will be convenient for the packer to collect the orders. In the end, the packer should have a sheet that states the tracking number and the quantity of goods  that need to be collected for this package. Tracking number 2 and the quantity of goods, tracking number 3 and the quantity of goods.

link to the table 
https://docs.google.com/spreadsheets/d/1Q0K9ijiDSXpmDOaQw4KnMbPvwbtzkOtInVgHE-yeCec/edit?gid=633327784#gid=633327784

 I will explain point by point how I see this and want it

1.       There are several static positions of the product range 

I manually enter the quantity in the cell titled "quantity". The product name and quantity should be displayed in the "Invoice" column 

Example: the first client bought 1 piece of a barking dog, 2 pieces of jumping cats 

in the invoice column we will get

With the next client, the same but different products. 

IMPORTANT: product names that are not purchased in this order should not be displayed. 

A column option where it shows Zero is not suitable 

this is not suitable

2. Currently, the types of products are static, but there should be an option to add another column, a couple more products

3. Output of tracking numbers and order composition for printing on the printer 

This is the final task; the sheet should be printed for the packer in this format

On the printed sheet, it should allow selecting the “number and name of the registry” and in this table, there should only be those cells that relate to this registry 

That is: I select registry 1. 

and the order number, composition, and tracking number are displayed on the page

When I select registry 2 

I will accordingly see different data. 

The link of the registry to the order occurs on the first page. 

Read carefully and make your bids