Solution : https://service.sap.com/sap/support/notes/143729 (SAP Service marketplace login required)
Key words :
legal change patch maintenance level 4, additional key words pa30, legal change patch, -existing system user, subtype 'system user, error message occurs, attached advance correction, maintenance level 4, error message, standard system
Related Notes :
| 216036 | ESS and Authorizations |