Hi Gaurav,
1.Whether data activation should be done for all the data sources including BF
Always have to activate your data, works the same as a classis DSO. Else its not available for reporting. Only load BX once, afterwards only UM and BF to show the changes on your stock volume and values.
2.As the reporting would be on union of inbound queue and active table ,records coming from BX data source to ADSO would be require for reporting or not.
Not sure what your saying here. Union with what? Your report only runs over the active table. Union will happen if you will use a composite provider or multiprovider creating a union with another infprovider.. Union doesn't occur of you only report on this particular aDSO.
Rgrds,
Mathijs