Fixed Amount Scale basis redetermination

Hi All,

My client has requirement for stamp duty charges to be determined in sales order as well as Invoice.

For example,

if the sales order net value exceed 2,50,000 then stamp duty charges of 3000 to be applied

if the sales order net value exceed 10,00,000 then stamp duty charges of 6000 to be applied

we have maintained condition type ZSTD with following details.

Cond. class             A Discount or surcharge

Calculat.type           B Fixed amount

Cond.category         L Generally new when copying

Scale basis             B Value scale                        Scale formula

Check value             None                                    Unit of meas

Scale type               can be maintained in con

We have checked group condition.

The condition record has been maintained with scales as

Now we created the sales order with order value as 11,00,000 so the stamp duty charges calculated correctly as 6000 INR.

We did a full delivery of the order. when we created the invoice before saving when we look at the item condition the ZSTD amount is determined as 6000 but the condition value column still shows 0.

and surprisingly the value is filled when we save the bill.

I am not able to determine the system behavior as to why the value is not shown before saving.

can anybody please help.