毛小娃

SMS短信的PDU编码规则

摘要：目前，发送短消息常用Text和PDU(Protocol Data Unit，协议数据单元)模式。使用Text模式收发短信代码简单，实现起来十分容易，但最大的缺点是不能收发中文短信；而PDU模式不仅支持中文短信，也能发送英文短信。PDU模式收发短信可以使用3种编码：7-bit、8-bit和UCS... 阅读全文

posted @ 2007-02-06 22:55 毛小娃阅读(364) 评论(0) 推荐(0)

如何在用户登录时sap时触发一特定程序执行

摘要：有时候需要在用户登录时sap时触发一特定程序去执行，sap提供了两种方法t. 1) 使用函数 'NAVIGATION_SET_START_TCODE' ,用该函数可以设置用户和一个TCODE，该TCODE当用户登录sap系统后就可以自动执行。sap对应的程序：ADMIN_SET_START_TRA... 阅读全文

posted @ 2007-02-05 16:15 毛小娃阅读(119) 评论(0) 推荐(0)

睡前小量运动有益健康帮助睡眠和健康指南：日常饮食的十大误区

摘要：美国佛罗里达州的健身专家曾对不同时间的健身效果做过研究。他们认为，对中老年人来说，睡前运动比清晨或傍晚运动可能更具健身之效。下面介绍一套睡前健身操： 1、指甲摩头　两手食指、中指、无名指弯曲成45度，用指端往返按摩头部1至2分钟。可以加强脑部供血、强健脑细胞、促进入睡。 2、拇指搓... 阅读全文

posted @ 2007-02-04 18:50 毛小娃阅读(172) 评论(0) 推荐(0)

字符，字节和编码

摘要： .code {...}{ font-family: Lucida Console, SimSun, MS Gothic, New Gulim; font-size:80%; line-height:130%; word-wrap: break-word; word-break:b... 阅读全文

posted @ 2007-02-03 10:14 毛小娃阅读(146) 评论(0) 推荐(0)

如何解决ALV的负数符号前显的问题

摘要： 1、建立自定义函数1.1 整数显示FUNCTION CONVERSION_EXIT_Z0002_OUTPUT.*"----------------------------------------------------------------------*"*"Local interface:*"... 阅读全文

posted @ 2007-01-31 17:27 毛小娃阅读(336) 评论(0) 推荐(0)

Accounting Docs Automatically Created from MM

摘要： This program lists accounting documents that were automatically created from MM, and also lists the MM source documents. It can take several minutes... 阅读全文

posted @ 2007-01-31 09:51 毛小娃阅读(170) 评论(0) 推荐(0)

Performance: Customer developments in PP/PM(摘自SAP Note 187906)

摘要： Symptom Customer programs and program enhancements ("user exits") have a bad performance. The bad performance can be seen when accessing the follow... 阅读全文

posted @ 2007-01-26 16:38 毛小娃阅读(173) 评论(0) 推荐(0)

Performance: Customer developments in MM/WM(摘自SAP Note 191492)

摘要： Symptom Customer-specific programs and program enhancements ("user exits") have a poor performance.The poor performance was observed when the follo... 阅读全文

posted @ 2007-01-26 16:10 毛小娃阅读(165) 评论(0) 推荐(0)

Performance: Customer developments in SD(摘自SAP Note 185530)

摘要： Symptom Customer-specific programs and program enhancements ("User Exits") have a bad performance. The bad performance is noticed during accesses t... 阅读全文

posted @ 2007-01-26 15:25 毛小娃阅读(174) 评论(0) 推荐(0)

Oracle SQL optimization(摘自SAP Note 766349)

摘要： Symptom 1. What is SQL optimization? 2. How important is SQL optimization? 3. Which criteria are used to determine the load of an SQL statement? 4.... 阅读全文

posted @ 2007-01-26 13:59 毛小娃阅读(288) 评论(0) 推荐(0)