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On the Quote Detail page, the user click on Add Item.
The system executes the New Item Picker Filter logic to find out, which products should be shown to the user.
The filter logic calculates and provide the filter via visible element output.
The system will retrieve the filter from visible element output and use the filter to limit the amount of products presented to user.
The user selects the product to be added to the quote.
The system adds the new line item for that product, and sets fields sku and label.
The system executes the quote header logic in pre-phase.
The header logic runs and can manipulate the quote data (e.g. manipulate the newly added line item).
The system executes the quote item logic in input generation mode, to find out, if the item should have any input fields.
The item logic calculates/prepares the definitions of the input fields.
The system stores the input fields definitions to the line item.
The system executes the quote item logic in the standard execution.
The logic calculates the prices for the product provided in context, and will provide the results and formatting via visible elements output.
The system stores the outputs (and formatting) of the visible elements output to the quote line item.
The system executes the quote header logic in post-phase.
The header logic runs and can manipulate the quote data (e.g. calculate a quote summary).
The user will see the newly added line item with input fields and calculated results.