Five Ways to Enhance BI Functionality Using ABAP-- Part I--Data Extraction [Link]
This part I will explain the first point: Data Extraction.For data extraction, there are three aspects that we can do the enhancement.1. Creating generic DataSources using function modules for data extraction. When should we use the generic data extraction tools to create a DataSource?Business Content does not include a DataSource for your application. You want to implement a delta method on your generic DataSource that cannot be implemented by using the generic delta functionality(timestamp,d