Solution : https://service.sap.com/sap/support/notes/1230120 (SAP Service marketplace login required)
Key words :
attached advance correction manually, contract business object mapper, method '/sapsrm/if_cll_bo_mapper~change_transaction_mode', symptom low system performance, class '/sapsrm/cl_ch_wd_bom_ctr', srm-ebp-con, called multiple times, terms contract, system time, method fire_event_refresh
Related Notes :
| 1169088 | SRM 6.0 Performance Guide |