Pulling Value from Data Change Table for Create a File that works from other table

[lochtefeldm]

Hi All,

I have a documents table that accepts new document requests. When a row is added it triggers to run a task - creating a new file. For the row that was added i want to use a value from that row when naming the file so i can write its relative location & direct url back to the documents table. The create a file works from a different table though, I'm hung on the expression to reference the column of the triggering table. How can i pull that since the create a document works from another step?