Multiple choice technology Non-SAP data sources can load data into SAP BW via which of the following elements? Flat files Third-party extraction and load tools ACCESS database files CSV files only Reveal answer Fill a bubble to check yourself A,B Correct answer Explanation Non-SAP data can enter SAP BW via flat files and third-party extraction tools. CSV files are a subset of flat files, not a separate category (D is incorrect). ACCESS files are not directly supported as standard data sources without middleware.