Solution : https://service.sap.com/sap/support/notes/1057950 (SAP Service marketplace login required)
Key words :
terms /scwm/cl_sr_bom_dlv=>buffer_fill_open_dlv_pool reason, transaction /scwm/tu, selectng free hus, fast data read, prerequisites program error, apply correction instruction, performance negatively
Related Notes :
1109846 | Composite SAP note for performance in transaction /SCWM/TU |