While working for short time in Informatica PC I notice a neat feature there. From each transformer one could track back and forward (or booth) every attribute and therefore know from where it came and where it goes. It was really helpful on mappings done by somebody else.
Open
Tracking attributes.
+23- Enthusiast
submi, I like your idea. It can be incorporated within this idea: https://knowledge.safe.com/idea/28778/visually-track-certain-features.html
+25- Safer
Idea relates to https://community.safe.com/ideas/search-for-all-places-an-attribute-is-modified-or-published-parameter-is-used-29069