When receiving market data for the RIC code ".ASIATECP" through the Reuters Market Data System, I attempted to retrieve the above field values using the corresponding field name, but the Excel row marked with a yellow flag failed to retrieve data, while the rows marked with blue flags successfully obtained data. Can you assist in verifying whether the provided fields contain valid values?
We have observed that the fields successfully retrieved are all Core fields and not depreciated, while the inaccessible ones are all depreciated and optional. Is it the core reason for our missing field values?