I would like to search all the relevant rics related to the 'AstraZeneca PLC, Ordinary Share'. So I run the code:
import refinitiv.dataplatform as rdp
rdp.search('AstraZeneca PLC, Ordinary Share', view=rdp.SearchViews.EquityQuotes,select="Currency,RIC,DocumentTitle, DTSubjectName, DTSimpleType, DTSource, DTCharacteristic",top=1000)
But I found there are two rics for the same one DocumentTitle and the same currency (i.e. There are two rics for London Stock Exchange. One is AZN.L, the other is AZNI.TRE). I am wondering whether there is any specific reasons for that case. Should I use both rics or just use AZN.L?