Solution : https://service.sap.com/sap/support/notes/452508 (SAP Service marketplace login required)
Key words :
rfc1 rsan sdif sdifruntime sdwz skbw spr4 sprt srfc sscv surl suso susw su_user swor syst sysuin order, /3 additional key words authorizations, symptom portal users, grant portal access, rfc authorizations, prerequisites solution, existing role, authorization object, s_rfcfield values, fugr rfc_name
Related Notes :
516636 | |
452441 | EP 5.0: Central Note for Role Migration |
448939 | EP 5.0: Central Note for EP-UNI-SAP (R/3 Unifier) |