SAP Function Module search on RH_WF
Search FMs
RH_WF_CHANGE - Change Workflow Task
RH_WF_COPY -
RH_WF_CREATE - Create Workflow Task
RH_WF_DEFINITION_EDIT -
RH_WF_DEFINITION_EDIT_OO -
RH_WF_DELETE -
RH_WF_DISPLAY - Display Workflow Task
RH_WF_OBJECT_INPUT -
Return Table index