Sat, 23 May 2009 13:41:00 GMThttp://blog.csdn.net/ChampaignWolf/http://blog.csdn.net/ChampaignWolf/archive/2009/05/23/4210665.aspxhttp://blog.csdn.net/ChampaignWolf/comments/4210665.aspx0http://blog.csdn.net/ChampaignWolf/comments/commentRss/4210665.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=4210665&Internal Table 的宣告   ABAP/4的 Internal Table（内表）如同其它语言的数组结构, 在操作上可以有复制,删除,新增插入等功    能.   1.使用 TYPE 叙述  语法:        TYPES   OCCURS         宣告一个数组 , 型态为 , 长度为        Example:                 TYPES A TYPE I OCCURS 10.                 A 是个10个元素的数值Internal Table        Example:                 TYPES: BEGIN OF LINE,                        COL1 TYPE I,                        COL3 TYPE I,                        END OF LINE.                 TYPES ITAB TYPE LINE OCCURS 10.                 宣告一个Internal Tabl<img src ="http://blog.csdn.net/ChampaignWolf/aggbug/4210665.aspx" width = "1" height = "1" /><img src="http://www1.feedsky.com/t1/223488124/ChampaignWolf/csdn.net/s.gif?r=http://blog.csdn.net/ChampaignWolf/archive/2009/05/23/4210665.aspx" border="0" height="0" width="0" style="position:absolute" /><p class="fswww1"><a href="http://www1.feedsky.com/r/l/csdn.net/ChampaignWolf/223488124/art01.html" target="_blank"><img border="0" ismap="ismap" src="http://www1.feedsky.com/r/i/csdn.net/ChampaignWolf/223488124/art01.gif" onerror="this.style.display='none'" /></a></p>Sat, 23 May 2009 21:41:00 +0800刘心愿http://blog.csdn.net/ChampaignWolf/archive/2009/05/23/4210665.aspx#Feedbackhttp://blog.csdn.net/ChampaignWolf/archive/2009/05/23/4210665.aspx刘心愿http://blog.csdn.net/ChampaignWolf/archive/2009/05/23/4210665.aspxhttp://blog.csdn.net/ChampaignWolf/feed.aspxcsdn.net/ChampaignWolf/~1112100/223488124/1112097http://blog.csdn.net/ChampaignWolf/archive/2009/05/23/4210664.aspxhttp://blog.csdn.net/ChampaignWolf/comments/4210664.aspx0http://blog.csdn.net/ChampaignWolf/comments/commentRss/4210664.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=4210664<img src ="http://blog.csdn.net/ChampaignWolf/aggbug/4210664.aspx" width = "1" height = "1" /><img src="http://www1.feedsky.com/t1/223488125/ChampaignWolf/csdn.net/s.gif?r=http://blog.csdn.net/ChampaignWolf/archive/2009/05/23/4210664.aspx" border="0" height="0" width="0" style="position:absolute" /><p class="fswww1"><a href="http://www1.feedsky.com/r/l/csdn.net/ChampaignWolf/223488125/art01.html" target="_blank"><img border="0" ismap="ismap" src="http://www1.feedsky.com/r/i/csdn.net/ChampaignWolf/223488125/art01.gif" onerror="this.style.display='none'" /></a></p>Sat, 23 May 2009 21:40:00 +0800刘心愿http://blog.csdn.net/ChampaignWolf/archive/2009/05/23/4210664.aspx#Feedbackhttp://blog.csdn.net/ChampaignWolf/archive/2009/05/23/4210664.aspx刘心愿http://blog.csdn.net/ChampaignWolf/archive/2009/05/23/4210664.aspxhttp://blog.csdn.net/ChampaignWolf/feed.aspxcsdn.net/ChampaignWolf/~1112100/223488125/1112097http://blog.csdn.net/ChampaignWolf/archive/2009/05/23/4210660.aspxhttp://blog.csdn.net/ChampaignWolf/comments/4210660.aspx0http://blog.csdn.net/ChampaignWolf/comments/commentRss/4210660.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=4210660<img src ="http://blog.csdn.net/ChampaignWolf/aggbug/4210660.aspx" width = "1" height = "1" /><img src="http://www1.feedsky.com/t1/223488126/ChampaignWolf/csdn.net/s.gif?r=http://blog.csdn.net/ChampaignWolf/archive/2009/05/23/4210660.aspx" border="0" height="0" width="0" style="position:absolute" /><p class="fswww1"><a href="http://www1.feedsky.com/r/l/csdn.net/ChampaignWolf/223488126/art01.html" target="_blank"><img border="0" ismap="ismap" src="http://www1.feedsky.com/r/i/csdn.net/ChampaignWolf/223488126/art01.gif" onerror="this.style.display='none'" /></a></p>Sat, 23 May 2009 21:39:00 +0800刘心愿http://blog.csdn.net/ChampaignWolf/archive/2009/05/23/4210660.aspx#Feedbackhttp://blog.csdn.net/ChampaignWolf/archive/2009/05/23/4210660.aspx刘心愿http://blog.csdn.net/ChampaignWolf/archive/2009/05/23/4210660.aspxhttp://blog.csdn.net/ChampaignWolf/feed.aspxcsdn.net/ChampaignWolf/~1112100/223488126/1112097http://blog.csdn.net/ChampaignWolf/archive/2009/05/23/4210653.aspxhttp://blog.csdn.net/ChampaignWolf/comments/4210653.aspx0http://blog.csdn.net/ChampaignWolf/comments/commentRss/4210653.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=4210653<img src ="http://blog.csdn.net/ChampaignWolf/aggbug/4210653.aspx" width = "1" height = "1" /><img src="http://www1.feedsky.com/t1/223488127/ChampaignWolf/csdn.net/s.gif?r=http://blog.csdn.net/ChampaignWolf/archive/2009/05/23/4210653.aspx" border="0" height="0" width="0" style="position:absolute" /><p class="fswww1"><a href="http://www1.feedsky.com/r/l/csdn.net/ChampaignWolf/223488127/art01.html" target="_blank"><img border="0" ismap="ismap" src="http://www1.feedsky.com/r/i/csdn.net/ChampaignWolf/223488127/art01.gif" onerror="this.style.display='none'" /></a></p>Sat, 23 May 2009 21:38:00 +0800刘心愿http://blog.csdn.net/ChampaignWolf/archive/2009/05/23/4210653.aspx#Feedbackhttp://blog.csdn.net/ChampaignWolf/archive/2009/05/23/4210653.aspx刘心愿http://blog.csdn.net/ChampaignWolf/archive/2009/05/23/4210653.aspxhttp://blog.csdn.net/ChampaignWolf/feed.aspxcsdn.net/ChampaignWolf/~1112100/223488127/1112097http://blog.csdn.net/ChampaignWolf/archive/2009/05/23/4210658.aspxhttp://blog.csdn.net/ChampaignWolf/comments/4210658.aspx0http://blog.csdn.net/ChampaignWolf/comments/commentRss/4210658.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=42106581、创建data element&domain      Tcode: SE11      Name:  ZJULY_CHECK_AUTHORIT       2、创建authorization objects       Tcode: SU20      Field Name: ZJULY      Data element:ZJULY_CHECK_AUTHORIT       3、创建authorization object     Tcode: SU21     Class: ZJUL     Object: Z_JULY (July's object class)     Field: ZJULY       <br /><br />4、创建ROLE<br />     Tcode: PFCG<br />     Role: ZJULY<br />     在Roles' 的Authorizations tab上，将anthorization object:z_july填入Expert Mode for Profile Generation产生的       pro<img src ="http://blog.csdn.net/ChampaignWolf/aggbug/4210658.aspx" width = "1" height = "1" /><img src="http://www1.feedsky.com/t1/223488128/ChampaignWolf/csdn.net/s.gif?r=http://blog.csdn.net/ChampaignWolf/archive/2009/05/23/4210658.aspx" border="0" height="0" width="0" style="position:absolute" /><p class="fswww1"><a href="http://www1.feedsky.com/r/l/csdn.net/ChampaignWolf/223488128/art01.html" target="_blank"><img border="0" ismap="ismap" src="http://www1.feedsky.com/r/i/csdn.net/ChampaignWolf/223488128/art01.gif" onerror="this.style.display='none'" /></a></p>Sat, 23 May 2009 21:38:00 +0800刘心愿http://blog.csdn.net/ChampaignWolf/archive/2009/05/23/4210658.aspx#Feedbackhttp://blog.csdn.net/ChampaignWolf/archive/2009/05/23/4210658.aspx刘心愿http://blog.csdn.net/ChampaignWolf/archive/2009/05/23/4210658.aspxhttp://blog.csdn.net/ChampaignWolf/feed.aspxcsdn.net/ChampaignWolf/~1112100/223488128/1112097http://blog.csdn.net/ChampaignWolf/archive/2009/05/23/4210647.aspxhttp://blog.csdn.net/ChampaignWolf/comments/4210647.aspx0http://blog.csdn.net/ChampaignWolf/comments/commentRss/4210647.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=4210647<img src ="http://blog.csdn.net/ChampaignWolf/aggbug/4210647.aspx" width = "1" height = "1" /><img src="http://www1.feedsky.com/t1/223488129/ChampaignWolf/csdn.net/s.gif?r=http://blog.csdn.net/ChampaignWolf/archive/2009/05/23/4210647.aspx" border="0" height="0" width="0" style="position:absolute" /><p class="fswww1"><a href="http://www1.feedsky.com/r/l/csdn.net/ChampaignWolf/223488129/art01.html" target="_blank"><img border="0" ismap="ismap" src="http://www1.feedsky.com/r/i/csdn.net/ChampaignWolf/223488129/art01.gif" onerror="this.style.display='none'" /></a></p>Sat, 23 May 2009 21:37:00 +0800刘心愿http://blog.csdn.net/ChampaignWolf/archive/2009/05/23/4210647.aspx#Feedbackhttp://blog.csdn.net/ChampaignWolf/archive/2009/05/23/4210647.aspx刘心愿http://blog.csdn.net/ChampaignWolf/archive/2009/05/23/4210647.aspxhttp://blog.csdn.net/ChampaignWolf/feed.aspxcsdn.net/ChampaignWolf/~1112100/223488129/1112097http://blog.csdn.net/ChampaignWolf/archive/2009/05/23/4210649.aspxhttp://blog.csdn.net/ChampaignWolf/comments/4210649.aspx0http://blog.csdn.net/ChampaignWolf/comments/commentRss/4210649.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=4210649<img src ="http://blog.csdn.net/ChampaignWolf/aggbug/4210649.aspx" width = "1" height = "1" /><img src="http://www1.feedsky.com/t1/223488130/ChampaignWolf/csdn.net/s.gif?r=http://blog.csdn.net/ChampaignWolf/archive/2009/05/23/4210649.aspx" border="0" height="0" width="0" style="position:absolute" /><p class="fswww1"><a href="http://www1.feedsky.com/r/l/csdn.net/ChampaignWolf/223488130/art01.html" target="_blank"><img border="0" ismap="ismap" src="http://www1.feedsky.com/r/i/csdn.net/ChampaignWolf/223488130/art01.gif" onerror="this.style.display='none'" /></a></p>Sat, 23 May 2009 21:37:00 +0800刘心愿http://blog.csdn.net/ChampaignWolf/archive/2009/05/23/4210649.aspx#Feedbackhttp://blog.csdn.net/ChampaignWolf/archive/2009/05/23/4210649.aspx刘心愿http://blog.csdn.net/ChampaignWolf/archive/2009/05/23/4210649.aspxhttp://blog.csdn.net/ChampaignWolf/feed.aspxcsdn.net/ChampaignWolf/~1112100/223488130/1112097http://blog.csdn.net/ChampaignWolf/archive/2009/05/23/4210642.aspxhttp://blog.csdn.net/ChampaignWolf/comments/4210642.aspx0http://blog.csdn.net/ChampaignWolf/comments/commentRss/4210642.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=4210642<img src ="http://blog.csdn.net/ChampaignWolf/aggbug/4210642.aspx" width = "1" height = "1" /><img src="http://www1.feedsky.com/t1/223488131/ChampaignWolf/csdn.net/s.gif?r=http://blog.csdn.net/ChampaignWolf/archive/2009/05/23/4210642.aspx" border="0" height="0" width="0" style="position:absolute" /><p class="fswww1"><a href="http://www1.feedsky.com/r/l/csdn.net/ChampaignWolf/223488131/art01.html" target="_blank"><img border="0" ismap="ismap" src="http://www1.feedsky.com/r/i/csdn.net/ChampaignWolf/223488131/art01.gif" onerror="this.style.display='none'" /></a></p>Sat, 23 May 2009 21:36:00 +0800刘心愿http://blog.csdn.net/ChampaignWolf/archive/2009/05/23/4210642.aspx#Feedbackhttp://blog.csdn.net/ChampaignWolf/archive/2009/05/23/4210642.aspx刘心愿http://blog.csdn.net/ChampaignWolf/archive/2009/05/23/4210642.aspxhttp://blog.csdn.net/ChampaignWolf/feed.aspxcsdn.net/ChampaignWolf/~1112100/223488131/1112097http://blog.csdn.net/ChampaignWolf/archive/2009/05/23/4210640.aspxhttp://blog.csdn.net/ChampaignWolf/comments/4210640.aspx0http://blog.csdn.net/ChampaignWolf/comments/commentRss/4210640.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=4210640<br />KEY: 1.常用系统变量<br />               2.常用TCODE<br />              3.消息类型<br />              4.数据类型<br />             5.变量声明<br />            6.Internal Table <br />1.常用系统变量<br /><br />SY-SUBRC: 系统执行某指令后,表示执行成功与否的变量,’0’ 表示成功<br />SY-DBLNT: 被处理过的记录的笔数<br />SY-UNAME: 当前使用者登入SAP的USERNAME;<br />SY-DATUM: 当前系统日期;<br />SY-UZEIT: 当前系统时间;<br />SY-TCODE: 当前执行程序的Transaction code<br />SY-INDEX : 当前LOOP循环过的次数<br />SY-TABIX: 当前处理的是internal table 的第几笔<br />SY-TMAXL: Internal table的总笔数<br />SY-SROWS: 屏幕总行数;<img src ="http://blog.csdn.net/ChampaignWolf/aggbug/4210640.aspx" width = "1" height = "1" /><img src="http://www1.feedsky.com/t1/223488132/ChampaignWolf/csdn.net/s.gif?r=http://blog.csdn.net/ChampaignWolf/archive/2009/05/23/4210640.aspx" border="0" height="0" width="0" style="position:absolute" /><p class="fswww1"><a href="http://www1.feedsky.com/r/l/csdn.net/ChampaignWolf/223488132/art01.html" target="_blank"><img border="0" ismap="ismap" src="http://www1.feedsky.com/r/i/csdn.net/ChampaignWolf/223488132/art01.gif" onerror="this.style.display='none'" /></a></p>Sat, 23 May 2009 21:35:00 +0800刘心愿http://blog.csdn.net/ChampaignWolf/archive/2009/05/23/4210640.aspx#Feedbackhttp://blog.csdn.net/ChampaignWolf/archive/2009/05/23/4210640.aspx刘心愿http://blog.csdn.net/ChampaignWolf/archive/2009/05/23/4210640.aspxhttp://blog.csdn.net/ChampaignWolf/feed.aspxcsdn.net/ChampaignWolf/~1112100/223488132/1112097http://blog.csdn.net/ChampaignWolf/archive/2009/05/23/4210635.aspxhttp://blog.csdn.net/ChampaignWolf/comments/4210635.aspx0http://blog.csdn.net/ChampaignWolf/comments/commentRss/4210635.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=4210635<br />ABAP 有用的日期FUNCTION计算两个日期间的工作天数,就是剔除了双休日后的天数.( 待考证)<br />DATE_CONVERT_TO_FACTORYDATE <br />HR_HK_DIFF_BT_2_DATES<br />根据当前时间如何找到上月的第一天和最后一天？<br />CALL FUNCTION 'FIMA_DATE_CREATE' <br />        EXPORTING <br />             I_DATE                  = SY-DATUM <br />             I_MONTHS                = '-1' <br />             I_SET_LAST_DAY_OF_MONTH = 'X' <br />        IMPORTING <br />             E_DATE                  = LASTDATE.<br />LASTDATE是上个月最后一天。 <br />FIRSTDAY是上月第一天<br />CONCATENATE<img src ="http://blog.csdn.net/ChampaignWolf/aggbug/4210635.aspx" width = "1" height = "1" /><img src="http://www1.feedsky.com/t1/223488133/ChampaignWolf/csdn.net/s.gif?r=http://blog.csdn.net/ChampaignWolf/archive/2009/05/23/4210635.aspx" border="0" height="0" width="0" style="position:absolute" /><p class="fswww1"><a href="http://www1.feedsky.com/r/l/csdn.net/ChampaignWolf/223488133/art01.html" target="_blank"><img border="0" ismap="ismap" src="http://www1.feedsky.com/r/i/csdn.net/ChampaignWolf/223488133/art01.gif" onerror="this.style.display='none'" /></a></p>Sat, 23 May 2009 21:32:00 +0800刘心愿http://blog.csdn.net/ChampaignWolf/archive/2009/05/23/4210635.aspx#Feedbackhttp://blog.csdn.net/ChampaignWolf/archive/2009/05/23/4210635.aspx刘心愿http://blog.csdn.net/ChampaignWolf/archive/2009/05/23/4210635.aspxhttp://blog.csdn.net/ChampaignWolf/feed.aspxcsdn.net/ChampaignWolf/~1112100/223488133/1112097