dp96DP96 is a standard SAP tcode used to perform Res-Rel.Billing Collect.Proc – Sales task in SAP ERP (or) S4HANA is blog post provides key technical details about SAP TCodeThe SAP TCode DP96 is used for the task: Res-Relative Billing Collect.Proc - Sales. The TCode belongs to the AD01 package. Top SAP Tcodes. Purchase Order Tcodes: Cost Center