Sybase CRM Mobile Sales data flow

Hi,

I have set up the landscape for Sybase CRM Mobile sales and i am able to see the data on device after initial load.

But the prob is once additional data is created in CRM it is not visible on the device.

I have done the delta load and new data is visible in DOE, but the same is not flowing to the device.

Please let me know what could be the problem.

Regards,

Madhu.