Solution : https://service.sap.com/sap/support/notes/885179 (SAP Service marketplace login required)
Key words :
im_cancel_error type flag optional im_completion_error type flag optional4, im_retry_mode type default flag space5, ch_failure_counter type syindex optional6, interface method if_swf_run_wfm->straighten, interface method if_swf_wfm_component_wim->set_obsolete, interface method if_swf_wfm_component->retry_set_final_states, workflow instance performed successfully, ex_result type ref, background job swwerreit, background job swwerre
Related Notes :
| 883794 | Lock problems with work items to be set to obsolete |