Solution : https://service.sap.com/sap/support/notes/776508 (SAP Service marketplace login required)
Key words :
backorder processing takes considerably longer, attached source code corrections, rules-based atp, terms bop reason, design change, solution implement, scm system, implement note 695562, note 695562, prerequisites
Related Notes :
806562 | Collective note for GATP Performance in SCM 4.1 |