data refresh problem when connecting to an infoset query in ecc

I have a data source in SAP lumira that is connected to a sap ECC table by infoset query option. When a new record is added to the ECC table and I refreshed the data source in lumira prepare view, I expected that the new record was added to lumira data source. But the result was different. What's the problem? Does data acquiring with infost support data refresh ordata update from source?