Appsheet Invoice App

[ManVee]

Good day, I would like to create an app like this using Appsheet but I am struggling. Basically it captures the order number, select customer, enter current date and start scanning in SKU, which will automatically populate the product field, enter the quantity. Taping the next item button field will clear the SKU, Procuct and QTY field for the operator to enter the next item. 

Save button will navigate into the confirmation screen where the operator can save the transaction or go back to previous screen to add more items

I have added the screen bellow. I would really appreciate your help.

[Tommy62]

Kann leider nicht erkennen, wo genau geholfen werden kann, daher habe ich hier mal ein Erstellungsvideo: Erstellen Sie eine Rechnungs-App 

[ManVee]

Hello  Tommy, 

Thank you for your help but the video you have shared does not really explain what I have requested. I did include the screens to give an idea of what I am trying to achieve. Thank you for your effort. I really appreciate it.