Solution : https://service.sap.com/sap/support/notes/1146240 (SAP Service marketplace login required)
Key words :
apply enclosed correction instruction, terms table /scwm/tu_sr_act, prerequisites low-performing statement, post goods issue, tranaction /scwm/prdi, transaction /scwm/tu, performing properly, /scwm/prdo, bad performance
Related Notes :
1109846 | Composite SAP note for performance in transaction /SCWM/TU |