Hi Experts,
We have created 4 KUT fields at the Product level for categorizing the products.
We are facing some challenges in restricting the field value.
We have two Standard and Non-standard values in the Product Category (KUT field)
My client's requirement is that when they select Non-std, all values must be visible for all fields.

However, if they choose the product category as a Standard, the values must be visible according to the hierarchy that they are given to us.
1. Product Category- Non-Std
2. Segment- We have four segment.

If the user selected Building as a segment then some specific values will appear in the Application field (KUT field).
If the user selects HVAC as a segment, then only some specific values will be appeared in the Application field (KUT field).
If the user selects OEM as a segment, then only some specific values will be appeared in the Application field (KUT field).
Please advise how can I achieve this.
Regards,
Sakil Ahmed