A SAP BI Skilled must have the correct understanding about SAP Business Warehouse (BW) - this software will be the backbone on the ERP system. BW certification involves knowledge about BW on SAP HANA as well as the migration system. There are several methods and preparation methods to get taken https://sap-bw-training49371.glifeblog.com/14610501/sap-bw-certification-sap-bw-training