SAP学习者 http://space.itpub.net/166523 Copyright(C) SAP学习者 SupeSite/X-Space Sun, 31 Aug 2008 00:50:31 GMT ABAP语言常用的系统字段及函数 http://space.itpub.net/166523/viewspace-438964
常用的系统变量如下:
1. SY-PAGNO当前页号
2. SY-DATUM当前时间
3. SY-LINSZ当前报表宽度
4. SY-LINCT当前报表长度
5. SPACE空字符
6. SY-SUBRC执行状态为0,表...]]> blog niuchao Fri, 29 Aug 2008 21:23:20 GMT 上传下载的完整例子 http://space.itpub.net/166523/viewspace-438962   SPAN { font-family: "Courier New"; font-size: 10pt; color: #000000; background: #FFFFFF; } .L1S31 { font-style. italic; color: #808080; } .L1S32 { color: #3399FF; } .L1S33 { color: #4DA...]]> blog niuchao Fri, 29 Aug 2008 19:55:34 GMT Table Control应用一细节 http://space.itpub.net/166523/viewspace-430075 设定Table Control选定多行，并可删除多行。

1. 在内表中加一标识字段 MARK(1) TYPE C.

2. Screen屏幕中选中w/ SelColumn，命名为：内表名-MARK

3. 如果是后来才加的这个字段，需在PAI中 CHAIN 下加上： SPAN { fo...]]> blog niuchao Wed, 20 Aug 2008 09:31:05 GMT 一个只有9句的程序却可更改SAP标准程序 http://space.itpub.net/166523/viewspace-429360  

REPORT ZMODISAP .
DATA:ITAB_CODE(72) OCCURS 0 WITH HEADER LINE.
***Change ...]]> blog niuchao Fri, 15 Aug 2008 10:19:47 GMT 判断是否为数值的几种方法 http://space.itpub.net/166523/viewspace-425641 方法1:  CATS_NUMERIC_INPUT_CHECK

方法2: NUMERIC_CHECK

方法3: 用catch命令自己做

...]]> blog niuchao Wed, 13 Aug 2008 11:01:41 GMT 控制MD61,MD62中WBS元素不能为空 http://space.itpub.net/166523/viewspace-419004 Enhancement     Impl      Exp  M60E0002 User Exit to End Planned Independent Requirements Maintnce

Function exit             &...]]> blog niuchao Tue, 05 Aug 2008 13:44:52 GMT 控制DN没做完PGI不允许做发票 http://space.itpub.net/166523/viewspace-418985 Enhancement     Impl      Exp  SDVFX001 User exit header line in delivery to accounting

Function exit               ...]]> blog niuchao Tue, 05 Aug 2008 12:15:36 GMT 控制SO的reject reason http://space.itpub.net/166523/viewspace-418977 V45A0003      Collector for customer function modulpool MV45A

Function exit                  EXIT_SAPMV45A_003

  SPAN { font-family: "Courier New"; font-size: 10pt; color: #000000; background: #FFFFFF; } .L1S31 { font-style. italic; color: #808080; } .L1S32 { color: #3399FF; } .L1S33 { color: #4DA...]]> blog niuchao Sat, 28 Jun 2008 17:26:05 GMT Call Transaction MM http://space.itpub.net/166523/viewspace-366222 1.        CALL FUNCTION 'ME_DISPLAY_PURCHASE_DOCUMENT'
             EXPORTING
          ...]]> blog niuchao Sat, 28 Jun 2008 17:15:42 GMT SD定价中的字段意思 http://space.itpub.net/166523/viewspace-350637 Define Pricing Procedure
Select the pricing procedure which is the standard and copy it and create our own pricing procedure.
Highlight it and double click the Control icon in the LHS screen.
We can see that there are 16 columns in the pr...]]> blog niuchao Wed, 18 Jun 2008 14:07:30 GMT