Hello Gill,
Were you able to achieve what you required? I am writing a program to change the password in any system, for example in 700, and the CUA system is 250. WHen i run the FM from 700 and use 250 as destination it changes 250 password, when i use it from 250 and set 700 as destination I get a message saying "User attribute 'New password' cannot be maintained in this system".
How did you solve the issue?
Regards,
Gustavo