Hello, I have an issue wherein I am running a report within a model a

OK, I get it. Your analytics node returns an array of data. But not an array of arrays. This is where the issue lies. What you need to do is take the array value returned by the analytics node for this column, iterate through each of these (they will type string), and tokenize them into an array. It'd be interesting to understand what you are trying to achieve. The other option is to store the data in a one-to-many table relation in the database and fetch is straight from the DB. If you want to establish some kind of relationshop between the data in Appian and your database entities, you can use a reference key that you can fetch via the analytis node and go to the DB with that data to get you the result set. Comparitively straight-forward and scalable than iterating through values and tokenising strings into arrays.

OK, I get it. Your analytics node returns an array of data. But not an array of arrays. This is where the issue lies. What you need to do is take the array value returned by the analytics node for this column, iterate through each of these (they will type string), and tokenize them into an array. It'd be interesting to understand what you are trying to achieve. The other option is to store the data in a one-to-many table relation in the database and fetch is straight from the DB. If you want to establish some kind of relationshop between the data in Appian and your database entities, you can use a reference key that you can fetch via the analytis node and go to the DB with that data to get you the result set. Comparitively straight-forward and scalable than iterating through values and tokenising strings into arrays.