Hello, @Johnny JM Flooring.
It's nice to have you here in the Community. I'm here to help share information about using the sub-items when creating transactions in QuickBooks.
If you're using QuickBooks Dekstop (QBDT) and used the sub-item when creating transactions, it reflects on the screen, however, it won't reflect when printing the transactions.
This is how it works and designed in QBDT. If you think the option of printing the parent item available, I suggest sending feedback/product request straight to our product developers.
To send your request:
Let me know if you have any other questions about items in QuickBooks, I'm always here to help you. Have a good one!