Solution : https://service.sap.com/sap/support/notes/842004 (SAP Service marketplace login required)
Key words :
cl_merge_ _ppf->if_merge_ppf~merge cl_ttype_ppf->determine note, cl_trigger_ppf->if_os_state~handle_exception cl_trigger_ppf->get_status, ppf summarization classes occurs, object services status, short dump objects_objref_not_assigned, merge reason, note assistant, cx_os_object_not_found occurs, 'actions' tab, call stack
Related Notes :
896173 | FAQ: Inconsistencies - Short dump CX_OS_OBJECT_NOT_FOUND |
860285 |