Some validation categories:
Data Availability validation
Verify the availability of asset & event data
Guarantee accurate traceability.
Is all the supply chain related event/asset data available? This could be from Tier-1 suppliers but also Tier-2 and beyond!
Verify if all the required steps are completed before the data arrives at your company
Example: verify the presence of a quality event in order to inbound a product at a retailer
Verify if the the asset/event data meets certain conditions. Apply boundry conditions to fields or check the existence of data points.