SAP Function BM_STRUCTURE_READ_PATH_TO_NODE -

Parameter Reference Type Length Default Optional Text
NODE HIER_IFACE u 617 Unique ID - 32 Characters
STRUCTURE_ID TTREE-ID C 32 GUID for Structure

Parameter Reference Length Optional Text
E_NODE_PATH HIER_IFACE 617 Hierarchy Maintenance Tool Node Transfer Interface
I_TREETYPES TTREETYPE 93 X