Using the Comment button, you can enter a comment for each part and tab. Under the Sales tab you enter a comment that refers to selling this part. That comment can be either an internal comment, or a text that will be printed on the quote/customer order as text rows, each time the part is registered on a quote/customer order row.
By activating the setting Show Part's Sales Comment on Customer Orders/Quotes?, under the section Orders /Quotes under the Sales tab in the Settings procedure, you can include sales comments on quotes and customer orders.
By using the Document Viewer button, next to the Comment button, tab you can create links to other documents that have been written for this part, such as agreements, price negotiations. This alternative is only available if you have installed the supplement Document Viewing. You should also read the Entering Comments or Instructions in the chapter called MONITOR General Information in the MONITOR Basics guide to better understand this window.