Method: /IWWRK/IF_WF_WI_BEFORE_UPD_IB~BEFORE_UPDATE
Method: UPDATE_EXTENSIBLE_ELEMENTS
Method: /IWWRK/IF_WF_CUST_EXT_IB~MODIFY_WORKITEM
Method: /IWWRK/IF_TGW_RFCS~WF_TGW_TASK_DET_ACTION
Method: GET_TASK_UPDATE_INST
Method: GET_WORKITEM_UPD
Method: EXECUTE_ACTION
Method: GET_FILTERED_TASKS
Method: SET_WORKFLOW_FILTER_TASK
Method: OPERATION_FORWARD_VAL
Method: EXECUTE_OPERATION
Method: CUST_BADI_BEFORE_UPDATE
Method: CHECK_DECISION_KEY
Method: OPERATION_DECISION
Method: CONSTRUCTOR
Method: WAPI_MSG_TO_RETTAB
Method: ADD_COMMENTS_AS_ATTACHMENTS
Method: WAPI_WRITE_CONTAINER
Method: OPERATION_FORWARD
Method: OPERATION_REPLACE
Method: EXECUTE_DECISION
Method: WAPI_ADD_ATTACHMENT
Method: GET_RETURN_TAB
Method: GET_WI_AGENT
Method: GET_WI_STATUS
Method: SET_OPERATION
Method: SET_FORWARD_AGENTS
Method: SET_WORKITEM
Method: OPERATION_REPLACE_VAL
Method: OPERATION_RESERVE
Method: OPERATION_RESERVE_VAL