Approval Query on multi-level line discounts

Question

Hi Experts,
I have this query that is attached in the A/R Reserve Invoice> free text field that triggers different values corresponding to the to approval levels of the management. The query is triggered when a discount is manually change. Also, the free text returns a null value,  if the item chosen is defined in period & volume discounts table (OSPP & SPP1).
However, the issue arises when the client creates first a Sales Quotation which has an item defined in OSPP (promo item), upon copying to RI, the FMS returns a value instead of null, especially if the item copied is a promo item.
I need help to modify this query to consider also if the item (promo) is copied from a base document.
Thanks,
Don
If CONVERT(real,$[$38.15.11]) > 0.00 AND
NOT EXISTS (
SELECT DISTINCT ItemCode FROM OSPP WHERE ItemCode = $[$38.1.11] AND ListNum=1
AND Discount <> 0.00)
OR
NOT EXISTS (
SELECT DISTINCT ItemCode FROM SPP1  WHERE ItemCode = $[$38.1.11] AND ListNum=1
AND Discount <> 0.00 AND (CONVERT(smalldatetime,$[$10.0.Date],101) >= CONVERT(smalldatetime,FromDate,101))
AND (ToDate IS NULL OR CONVERT(smalldatetime,$[$10.0.Date],101) <= CONVERT(smalldatetime,ToDate,101)))
Begin
                DECLARE @discprct1 as real, @discprct2 as real
                SELECT  @discprct1 = 0.00, @discprct2 = 0.00
                SELECT @discprct1 = ISNULL(OITM.U_DiscLimit1,0.00) FROM OITM WHERE OITM.ItemCode = $[$38.1.11]
                SELECT @discprct2 = ISNULL(OITM.U_DiscLimit2,0.00) FROM OITM WHERE OITM.ItemCode = $[$38.1.11]
                If @discprct2 <>  0
                Begin
                                If CONVERT(real,$[$38.15.11]) > @discprct2 SELECT 'Level3 Approval'
                                ELSE
                                                SELECT CASE WHEN (CONVERT(real,$[$38.15.11]) <= @discprct2) AND
                                                ((@discprct1 = 0.00) OR (CONVERT(real,$[$38.15.11]) > @discprct1))
                                                THEN 'Level2 Approval' ELSE
                                                (SELECT CASE WHEN (CONVERT(real,$[$38.15.11]) <= @discprct1) AND @discprct1 <> 0.00 THEN 'Level1 Approval' ELSE '' END)
                                                END
                End
                Else
                If @discprct1 <>  0
                                SELECT CASE WHEN CONVERT(real,$[$38.15.11]) > @discprct1 THEN 'Level2 Approval' ELSE 'Level1Approval' END
                ELSE SELECT 'Level1 Approval'
End
ELSE SELECT ''

Answer 1

Hi Ravi,
The users don't want to restrict the whole report on a specific customer or material. The only user input variable that will be available is the customer order date.
The restriction has to be on the value of caracteristics coming from each individual sales orders that appear on the report.
Exemple: I ask for sales order for a specific date and it gives me 2 sales orders with different customers and materials:
Customer order list:
- Ord# 1000241, Cust#100, Mat #A01, $100, <b>128$, 95$</b>
- Ord# 1000244, Cust#115, Mat #B02, $100, <b>119$, 118$</b>
The amount 128$ is restricted by date, and customer #100
The amount 95$ is restricted by date, and material #A01
The amount 119$ is restricted by date, and customer #115
The amount 118$ is restricted by date, and material #B02
Thanks in advance,
Regards,