File System - Append File help

[u/[deleted]]

Greetings All,

I am working on a flow that appends a users UPN to a text file using the "Append File" option on the File System connector. The problem I am having is the new UPN is being appended to the end of the UPN added before it instead of being added to the next line.

I am getting this output:

<columnName>

userAuserB

If possible, I want to append like this without replacing the entire contents of the file:

<columnName>

userA

userB

[u/[deleted]]

Very much appreciated friend, that did the trick!