Solution : https://service.sap.com/sap/support/notes/522200 (SAP Service marketplace login required)
Key words :
system returns rfc system error - connection closed, component call_via_rfc component type xfeld activate, i_rfc_call type spec type, type xfeld default, prerequisites causethe problem, short text 'field, source code correction, business object bus2080, prerequisitethe transaction call, function module iqs0_change_notification
Related Notes :
837104 | |
698675 | Incorrect authorization check maintenance planner group |
551004 | |
536522 | |
517205 | Incorrect authorization check in the order |
515705 | Incorrect authorization check for reference object |