Adding sales order pop-up notes for customers.

Customer's Popup Notes are useful to let users know to perform a specific task for a customer when entering a sales order.

1. Open the Customer's window
2. Go to the Misc. tab
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3. Enter Edit mode, type in the Popup Note message and check the Popup checkbox.
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4. Save the customer.

Now next time you open a sales order and add the customer on it, the note will appear.