I have created Generic DataSource with Function Module and data is retriving to BI with full load sucessfully, but I want to enable Delta functionalty for the DataSources.
Historical data also comming every day it is effecting verymuch on performance and loads also.
I need inputs to enable Delta function for the datasource.
I have found one standard Function Module in form search but it is not working (RSVD_BW_GET_DELTA_DATA)
I could not able to intiallize by useing this FM.