Solution : https://service.sap.com/sap/support/notes/876186 (SAP Service marketplace login required)
Key words :
release level support package 07, attached support package corrects, symptom transaction users_gen, enterprisebuyer professional edition, remotely controlled administration, attached correction instructions, central user administration, cua system connected, business partner data, cua system
Related Notes :
847439 | SRM4.0: User management in HR/ALE |
402592 | EBP in the environment of a Central User Administration |