Hi Arun,
Configurations are looking good.
Measurements belongs to Expected Events in SAP EM System. If Qty and Unit are available in system then those will be visible in expected event in SAP EM WebUI.
Go to SAP EM WebUI and see whether Measurement link shows in expected event and also you can check /SAPTRX/EH_LIST -> Header -> Measurements, if expected measurement in system.
Regards
GGOPII