Solution : https://service.sap.com/sap/support/notes/1152924 (SAP Service marketplace login required)
Key words :
system issues error message /scdl/bo_action 067, unloading warehouse task, terms /scwm/tu, goods receipt posting, /scdl/bo_action 067, error occurred, program error, goods receipt, /scwm/rfui, /scwm/to_conf
Related Notes :
1154429 | /SCWM/TU: Performance of warehouse task confirmation |
1109846 | Composite SAP note for performance in transaction /SCWM/TU |