ABAP Development1、http://www.sapdevelopment.co.uk/Google论坛(新闻组)：http://groups.google.com/group/user-sap http://groups.google.com/group/sap-china http://groups.google.com/group/abaper-sap http://groups.google.com/group/basic-sap http://groups.google.com/group/hr-sap http://groups.google.com/group/keyuser-sap
MSN Groups:SAP User Group：User.sap@hotmail.com(巳满)SAP User Group：KeyUser.sap@hotmail.comSAP User Group：Logistics.sap@hotmail.comNetWare Group：Netware.sap@hotmail.comAbaper Group： Abaper.sap@hotmail.comFico Group： Fico.sap@hotmail.comHR Group：HumanResource.cn@Hotmail.comSBO Group：SBO.SAP@hotmail.com资料交换 Group：Exchange.sap@hotmail.com==================
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