I did set up a CUA client on our Solman system. The client is client 500 which has been copied over from 000 via the SAP_CUST profile.
In this client 500 I did create some users with the SAP_ALL profile, so no problem here.
After adding a child system to the CUA, it seems that if I want to create a new user in the CUA client 500 it doesn't know any role/profile anymore which is standard available in this client.
In PFCG I can find a lot of standard roles, but when adding one via SU01 I do get the error that it doesn't exist. The same goes for the profile SAP_ALL.
Just to be clear, adding profiles or roles from child systems is not a problem, just adding roles or profiles for the CUA client itself doesn't seems to work anymore.
I had this problem on a 7.0 solman system and now also on a 7.01.
Did anyone had the same problem?