Abhijith,
This is great feedback and in alignment with our new "Description" enhancements that were included in DQ+ 5.2 (See below). I have added this as an enhancement for future consideration.
https://support.infogix.com/hc/en-us/articles/360055612194-Data360-DQ-5-2-October-2020-
Pipeline, data stage and node descriptions
You can now add a description to pipelines, paths, data stages and nodes to give an overview of what the item is used for. This can be particularly useful in environments that have a large number of components, and when sharing information with other Data360 products.
If you add a description, the text will be displayed as a tooltip when you hover over the item in the Pipelines view. This also applies to nodes used in an analysis or process model, allowing you to view the node description from the Pipelines view without needing to open the analysis or process model in edit mode. For pipelines and paths, the description is also displayed on the right of the screen when the item is selected.
The maximum length for the new Description field is 1000 characters. This also applies to the
existing Description field on the rule library Details tab.