Solution : https://service.sap.com/sap/support/notes/526195 (SAP Service marketplace login required)
Key words :
abap program cl_cbase======================cp, order change management, include lcucbgeneralf0ifunction cucb_set_configuration, include lcucbu09form set_nested_structure_to_cbase, include lcukof94function ce_c_set_cbase, include lcukou74function cuko_ddb_configuration_finish, include lcukou38function ce_c_processing, include lcokof42form process_configuration, include lcucbgeneralf0tform set_configuration, configuration change reason
Related Notes :
525853 | Creating network with template: Copying configuration |
525403 | Delete network production order component: Configuration |