How to Modify Refresh Time for Work Items Assigned to Me in Dynamics 365 Finance and Operations

To modify the refresh interval for the Work items assigned to me tile in Dynamics 365 Finance and Operations:

1. Navigate to System administration > Setup > Data cache > Tile data cache configuration.
2. Find the Consumer value matching SysGenBlankWorkspaceCanvas_'user name'_'your tile name'.
3. Change the Refresh frequency (seconds) field to your desired value.
4. Restart the AOS for the changes to take effect.

Source: How to modify time to update at "Work items assigned to me" – Dynamics 365 Community