I am using "0#.NIFTY500" to get the constituent stocks of ".NIFTY500" and their stock prices, but when I try to get "DSPLY_NAME" for example, "RF.SD.DSPLY_NAME" appears and becomes NA, is it a technical issue?
I can get other country indices (0#.TOPX, etc.), so I think it is issues for Indian listed stocks.
In my environment, I use "refinitiv.data.eikon" in Python and get data by ek.get_data("0#.NIFTY500",["DSPLY_NAME"]).