How to decide the Item Class Structure

Summary

How to decide the Item Class Structure

Content

Hi,

My client is requesting us to recommend and help them to decide the item class structure as they are not able to decide the same. 

I am suggesting few points which can be food for thought for them to decide what kind of item class hierarchy would be suitable for them:

1. Item class can be decided on the basis on grouping items when NIR process flow is required
2. Data quality and matching is required
3. Item number and description need to follow any particular sequence
4. Item Class can be created for specials