Tursun
(Shawn Tursun)
2
Hello @ts_fpatterson
I found the following in Sailpoint documentation:
1.Max length of a string on an account attribute is 128 characters.

2.Max length of a string on an ISC identity attribute is 450 characters
3.Multi-valued behavior. I was able to find multi valued attribute display issue not necessarily retrieve all values.
I hope these might help a little bit 
Thanks