What FIDs need to read to get WMR fixing price ? e.g.
ric = 'EURUSDFIX=WM' service = 'ELEKTRON_DD'
In test environment see values -
I would suggest you reach out to the Refinitiv Helpdesk and select product to be the feed e.g. Thomson Reuters Elektron Real-Time. They have data specialists who can provide the proper answers for your data question above.
Alternatively, you can use the Data Model Discovery tool to search for fields and their definitions.