You might see the following error when you execute the NSS relocate script: iPrint LUM User does not exist in container <iprint_lum_container>.One of the reasons for this error could be that the LUM-enabled user and group names might be incorrect.This can be solved by checking whether the iPrint LUM enabled user and group names (iprint and iprintgrp) are lowercase. If they are not, rename them to lowercase and re-run the script.
NOTE:All system users and groups should be assigned names in lowercase, which is expected in Linux and UNIX.