LIV: Invoice Block ST Date Variance

Good Morning Gurus'

Question about configuration of invoice block ST for Date Variance.

The definition states that the system calculates for each item the product of amount * (scheduled delivery date- invoice entered) and compares this product with the absolute upper limit defined. This allows relatively hugh schedule variances for invoice items for small amounts, but only small schedule variances for invoice items for large amounts.

The current configuration is to check limit Val. 100.00.

I don't understand what this setting means much less why it is a dollar value. I thought this was about number of days?

Please help me understand what this means.

Thank you