I was looking for conditional mapping in sharegate and ended up landing on this page. It seems this feature is currently not implemented?
So my requirement is that I have choice column in my source SP2010 list that I want to map to another choice column with different set of values in SPO list.
This feature would be really useful!
For example, if you are mapping the title-field of a document.
If title is empty > use the name-field.
With this we would never have errors...
Thomas Haugland Rudfoss commented
This would be a great addition to the 1-1 mapping you have today. I've been using ShareGate not only to migrate from an old SP2010 to SPO site, but also to clean up unused content types and combine some fields. If it was possible to use the first "non-empty" field from a set for a destination field, or even set some criteria that would be excellent! We would be able to use ShareGate not only to migrate content, but also to clean it up.