Fields inclusion for Function Module Extractor
I am planning to design a Function Module based extractor. This Function modules is supposed to extract data from approx 10 different tables. Most of the tables have 5 or more fields of it to be pulled in.
However, there are also few tables, which have got just a single field or just 2 fields.
As a design, is it a good idea to include the logic of extracting these fields in the Function module? or
Is it recommended to have these fields included via a user exit, once the datasource is developed?
I appreciate all the help