RMSO Transaction screen is blank

Hello,

I am new on BW 7.3 but worked extensively on 3.5 . In BW 7.3 I tried the RSMO transaction and selected the dates from last week to the current date and the screen show blank. I know I have loaded data all week, it should show all the records in green

Please let me know if I am missing something.I have attached the screenshot for it. I tried the same in DEV box, it works fine