1.Can you please tell me the difference between SAP Netweaver and SAP ERP 6.0
2.Does all ERP components run under SAP Netweaver
3.How we can change SAP ERP 6.0 into SAP Netweaver
4. We want to implement 3rd party software & its requirement is SAP Netweaver but we have implemented SAP ERP 6.0 in our oraganisation ? So what we have to do now?