Discount Condition Types

Hi Friends,

I have two condition types which we use for discounts. Letu2019s say K123 & K111. The condition records have maintained for both letu2019s say 3% with proper validity period (not maintained upper and lower limits). My requirement is when someone changes the condition greater than 3 % in condition tab and try to deliver there should appear an error message like u201Csales order blocked for delivery: standard procedureu201D. When we see in VA02/VA03 the fields delivery and billing block will be filled automatically with message Standard procedure (at sales order over view page)

It is working fine with K123 but NOT for K111. I compared the condition types everything is similar, but why it is not working for K111? I do not think it is relevant for impletion control configuration as here the sales & delivery document types, item category everything is same. We cannot assign impletion control for condition types can we? Has anyone idea how to fix this issue.

Thanks & Regards,

Sats.

PS: I know that if we maintain upper and lower limit in condition records, system throws error message if the discount percentage greater than the limit and prevents to save the sales order, but I want it as I explained above without maintain lower and upper limits.