之前有朋友做过RFC登录验证,后来群里又有很多人问SAP的登录验证函数. 后来自己找找了,看看了,然后改写了一个LOGON DATA CHECK... FUNCTION ZUSER_CHECK_LOGON_DATA. *"---------------------------------------------------------------------- *"*"本地接口: *" IMPORTING *" VALUE(BNAME) LIKE RSYS
What is SAP R/3? SAP R/3 is a 3 tier architecture consisting of 3 layers Presentation Application Database In simple words, it’s a client server architecture. R signifies Real-time system 3 represents - 3-tier architecture. User's PC:- Users can ac
ABAP 中对HTTP的支持 SAP Web Application Server -> Internet Communication Framework. http://help.sap.com/saphelp_nw70/helpdata/EN/36/020d3a0154b909e10000000a114084/frameset.htm CLIENT端发出请求到HTTP Server端流程:1. 创建CL_HTTP_CLIENT 实例 a> CL_HTTP_CLIENT=>CR