Could you please let me know what is the meaning of below message and how it is going to impact on the rate import?
"A20: Aggregate item limit exceeded.".
How many items that you open?
I suggest you submit the ticket to the Refinitiv Real-Time - Optimized support team via the my.refinitiv.com website to help you verify this message on the server-side.
The "A20: Aggregate item limit exceeded." means the item open limit for the user has been reached.
It is a configuration value on the server-side only. If you are connecting to deployed Refinitiv Real-Time Distribution System (aka TREP), I strongly suggest you contact your Market Data team to help you verify the aggregateItemLimit configuration parameter.