Solution : https://service.sap.com/sap/support/notes/830375 (SAP Service marketplace login required)
Key words :
type class/interfaceslfn cl_socm_change_requ_instanceslf1 cl_socm_change_requ_instanceif, abap runtime error occurs, terms service desk, change request management, transaction type, change request, program error, support message, create object, solution manager
Related Notes :
770693 | General note about Change Request Management 3.20 |