Solution : https://service.sap.com/sap/support/notes/1425876 (SAP Service marketplace login required)
Key words :
product hierarchy object category abap class object type /dmf/cl_product_hier event create_prod_hier receiver type /dmf/cl_flattener_trigger receiver call class, location hierarchy object category abap class object type /dmf/cl_location_hier event create_loc_hier receiver type /dmf/cl_flattener_trigger receiver call class, goto spro->sap netweaver->application server->basis services->archivelink->customizing incoming documents->workflow scenarios->register event, on_event check function module receiver type function module destination, create product hierarchy flattener, receiver event delivery, /dmf/cl_flattener_trigger interface, run report /dmf/tree_flattener_prod_del, merchandise category hierarchies, business workflow event
Related Notes :
| 1098805 | Troubleshooting Tips & Tricks for workflow issues |