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Click the Update Auto-discounts ( 
) button to recalculate the applicable automatic discounts if any data was changed in the document. The icon with a green check mark arrow ( 
) indicates that the automatic discounts have been updated.
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The Specification field shows the default specification for the item, however, you can select another one or create a new specification if needed. The table contains the list of items included in the set with their quantities per set.
Click Apply to use the selected specification for the set and close the dialog box. Click Close to close the dialog box without applying the changes.
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Using this dialog box, you can view the amounts of the manual and automatic discounts applied to the selected document line.
The Applied Discounts (Markups) for the Row dialog box
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The rule of multiple account application (just above the table), Addition Minimum as in the screenshot, indicates the rule selected for the upper-level group of discounts.
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