The program finds the labor and price charges and proposes them as billable objects. A Billing Document Request (BDR) is designed on conserving. As an example, a company could use SAPUI5 to make a specialized cellular app for subject technicians that connects directly to SAP S/4HANA facts. Yet another difference https://medium.com/@ecomgroup11/what-is-an-sap-training-provider-b86d4a0d147f