Solution : https://service.sap.com/sap/support/notes/625412 (SAP Service marketplace login required)
Key words :
correction - module sd_cond_record_to_norm_record consumed, found condition record, check boxes 'optional', successful accesses compared, function module sd_cond_record_to_norm_record, individual successful access, insert parameter kotabnr_i, access time depends, entire access time, successful access attemps