Hello Lakshmi,
In order to see the details of older versions of decision tables follow below steps:
- Ensure the versioning was 'ON' for the decision table and you are working in 'Expert Mode'
- Expand the 'General' section of the Decision table
- Click on 'Versioning' tab
- The list of all the older versions will be displayed
- Select any two versions from the list and click on 'Compare' button in the header
This will open the two versions of the decision table in parallel screen along will all the data of those versions.
Regards,
Nabhish