The message simply means RFA may split your batch request into multiple smaller batches.
This happens by default and can be stopped by disabling RFA’s request throttling.
Throttle help avoiding the network channel overflow and trashing, so you should keep this feature on and adjust the value as needed.
The feature is configured in theses configuration fields:
\Connections\Connection_RSSL\throttleEnabled = true \Connections\Connection_RSSL\throttleType = "count" \Connections\Connection_RSSL\throttleBatchCount = 10 \Connections\Connection_RSSL\throttleMaxCount = 250
See RFA Configuration Guide for more info on each configuration fields.