Generic datasource

Hi All,

I have read so many docus. but i could not find any releavent answer.

I created a delta enabled generic datasource based on tables. When i executed the IP - With data transfer it says no data available but when i executed the FULL IP , it extracts the data.

The initailsation is not set and in RSA7 the datasource status is in yellow status.

Could you please help out in this

TIA