sum over order by

[ShahbazovT]

Hi experts. I need your help

Part of my script in oracle like this:  

amount/sum (amount) over (order by amount) 

 How can I LOAD this script in qlik sense? 

Please help 🙏

[Taoufiq_Zarra]

@ShahbazovT  can you share a sample data and the expected output ?