Solution : https://service.sap.com/sap/support/notes/305114 (SAP Service marketplace login required)
Key words :
additional key words performance, remove entry 'et_nested_structure, function module 'cucb_configuration_has_object', note deletes, internal table, program flow, prerequisites solution, transaction se37, inob optional', correction
Related Notes :
| 304364 | Performance when reading the configurable objects |