Solution : https://service.sap.com/sap/support/notes/496962 (SAP Service marketplace login required)
Key words :
existing field afvgd-sched_end, field afvgd-sched_end, function module exit_saplcozf_001, customer enhancement cozf0001, assign enhancement cozf0001, service activity/element, calculated planned costs, set modification group 3, transaction/element depending, external activity/element
Related Notes :
| 536487 | Composite SAP note on dates in the network |