Documentation for expressions?

All technical reference material can be found in the product documentation. You can access it from your Appian instance by clicking on the dropdown next to your user profile picture and choosing "Help". Or you can access it through Forum by navigating to the record for your version and choosing "Product Documentation". Then you can search for relevant reference material as mentioned above.

All technical reference material can be found in the product documentation. You can access it from your Appian instance by clicking on the dropdown next to your user profile picture and choosing "Help". Or you can access it through Forum by navigating to the record for your version and choosing "Product Documentation". Then you can search for relevant reference material as mentioned above.