SAP NetWeaver is the primary technology computing platform of the software company SAP SE, and the technical foundation for many SAP applications. It is a solution stack of SAP's technology products. The SAP Web Application Server (sometimes referred to as WebAS) is the runtime environment for the SAP applications, and all of the mySAP Business Suite solutions (SRM, CRM, SCM, PLM, ERP) run on SAP WebAS.