Solution : https://service.sap.com/sap/support/notes/1104267 (SAP Service marketplace login required)
Key words :
remote function call, transaction rz21, destinations remain, program error, solution import, support package, prerequisites
Related Notes :
1242940 | Improved error handling in SAL_WS_ADD_REMOTE_SYSTEM_A1SH |
1117149 | CCMS setup for RZ21: Module SAL_WS_ADD_REMOTE_SYSTEM_A1SH |
1116453 | CCMS: Missing logical ports in other clients |
1113090 | CCMS: Addition of Java system with CTC does not have effect |