A standard SAP ALV list report will show only one line header, but there will be a requirement someday for you to create a multiple lines header in your ALV list report and in order to do this, you must first set the no_colhead property to "X" i…
ALV F4帮助, 选值保存到ALV. TYPE-POOLS:slis. CLASS lcl_event_receiver DEFINITION DEFERRED. DATA: gt_fcat TYPE lvc_t_fcat, gs_fcat TYPE lvc_s_fcat, gt_f4 TYPE lvc_t_f4, gs_f4 TYPE lvc_s_f4, gs_event TYPE slis_alv_event, gt_event TYPE slis_t_event, gs_layout T…
有时候会有用户要求显示出来的ALV立即就是升序或者降序,或者是上下同一个字段值一样的情况显示一次,如 变为 这个时候内表用SORT有时候会不好用,可以使用函数 REUSE_ALV_GRID_DISPLAY 自带的排序属性参数--->it_sort. 布局也是需要调用相关的参数i_save. DATA:IT_FIELDCAT TYPE SLIS_T_FIELDCAT_ALV, WA_FIELDCAT TYPE SLIS_FIELDCAT_ALV, WA_LAYOUT TYPE SLIS_LAYO…
TN035: Using Multiple Resource Files and Header Files with Visual C++ This note describes how the Visual C++ resource editor supports multiple resource files and header files shared in a single project or shared across multiple projects and how you c…
What is an ABAP data dictionary?- ABAP 4 data dictionary describes the logical structures of the objects used in application development and shows how they are mapped to the underlying relational database in tables/views. What are domains and data el…
示例1: 调用J3RFLVMOBVEDH ,取物料的期初/ 期末庫存数.金额 FORM frm_call_j3rflvmobvedh. DATA: lr_bukrs TYPE RANGE OF bukrs, ls_bukrs LIKE LINE OF lr_bukrs, lr_datum TYPE RANGE OF datum, ls_datum LIKE LINE OF lr_datum. DATA: lo_data TYPE REF TO data. DATA: lv_buper TYPE…
程序间获取ALV数据的两种方法: 方法1:通过修改SUBMIT的目标程序,把内表EXPORT到内存,SUBMIT后IMPORT ,该方法需要修改目标程序,可以任意设置目标程序的中断点: * Execute transaction IA09 to get all Functional Location Tasklists SUBMIT riplko10 WITH SELECTION-TABLE lt_selscreen WITH pn_iflo = abap_true "Select Func L…
超文本传输协议版本 2 IETF HTTP2草案(draft-ietf-httpbis-http2-13) 摘要 本规范描述了一种优化的超文本传输协议(HTTP).HTTP/2通过引进报头字段压缩以及多路复用来更有效利用网络资源.减少感知延迟.另外还介绍了服务器推送规范. 本文档保持对HTTP/1.1的后向兼容,HTTP的现有的语义保持不变. 1 介绍 The Hypertext Transfer Protocol (HTTP) is a wildly successful protocol.…
Network Working Group R. Fielding Request for Comments: 2616 UC Irvine Obsoletes: 2068 J. Gettys Category: Standards Track Compaq/W3C J. Mogul Compaq H. Frystyk W3C/MIT L. Masinter Xerox P. Leach Microsoft T. Berners-Lee W3C/MIT June 1999 Hypertext T…
本文转载自 http://www.ietf.org/rfc/rfc3261.txt 中文翻译可参考 http://wenku.baidu.com/view/3e59517b1711cc7931b71654.html Network Working Group J. Rosenberg Request for Comments: 3261 dynamicsoft Obsoletes: 2543 H. Schulzrinne Category: Standards Track Columbia U.…
翻译自官网flume1.8用户指南,原文地址:Flume 1.8.0 User Guide 篇幅限制,分为以下5篇: [翻译]Flume 1.8.0 User Guide(用户指南) [翻译]Flume 1.8.0 User Guide(用户指南) source [翻译]Flume 1.8.0 User Guide(用户指南) Sink [翻译]Flume 1.8.0 User Guide(用户指南) Channel [翻译]Flume 1.8.0 User Guide(用户指南) Proces…
This article describes how to configure and use HTTP health checks in NGINX Plus and open source NGINX. Overview NGINX and NGINX Plus can continually test your upstream servers, avoid the servers that have failed, and gracefully add the recovered ser…