Solution : https://service.sap.com/sap/support/notes/908911 (SAP Service marketplace login required)
Summary :
Key words :
user master data fail, abap backend system modification, role sap_bc_jsf_communication appears, ume/abap adapter, abap backend system, executing write operations, prevent write operations, backend role sap_bc_jsf_communication, backend role sap_j2ee_guest, backend user management
Related Notes :
| 1349854 | |
| 1136395 | Limitations for User Maintenence in UME for ByDesign |
| 748195 |