请问函数LDB_PROCESS中的参数EXPRESSIONS是用来做什么的?Know the answer? Help others by sharing your knowledge. Answer Need more details? Request clarification before answering. Comment Comments (0) Accepted Solutions (0) Answers (2) YapingGao Employee 2009 Mar 23 0 Kudos 应该是动态的维护针...
There is no need to declare parameters when using LDB. The selection screen will be generated automatically. In the ABAP report, we should use the statement Nodes. SAP ABAP: ABAP Query ReportsThis is an additional ABAP report tool. In SAP ABAP, this report has high accuracy and efficiency....
1.5. Data element、Domain 1.6. 词典类型与ABAP类型转换 1.7. 字符串处理 1.7.1. count、match结合 1.7.2. FIND …SUBMATCHES 1.7.3. FIND …RESULTS itab 1.7.4. 正则式类 1.7.4.1. matches、match 1.7.4.2. contains 1.7.4.3. find_all 1.7.4.4. find_next 1.7.4.5. get_length、get_offset、get_...
22.在可执行程序中,只要在程序代码中使用parametes或select-options语句,则在程序运行后就会产生用户的选择屏幕. 23.LDB(逻辑库)节点在程序访问之前需用Nodes语句声明,在旧版本中则使用Tables声明. 两种中止语句 Reject与check(有条件中止). 24.由系统自动调用的子程序称回调线程,---call back routine,利用此程序可...
If you want to create new TRM report according your requirements and standart reports are no use for you, even SAP Query reports can not help you and you don't want/can not use Logical databases with LDB_PROCESS function module - there is another option: RAPI. ...
(m) 表单输出每页由n行,其中的m行作为页脚; 4. ... MESSAGE-ID mid 消息对象 5. ... DEFINING DATABASE ldb 使用逻辑数据库,自动产生 * 事件块 INITIALIZATION AT SELECTION-SCREEN START-OF-SELECTION GET END-OF-SELECTION TOP-OF-PAGE END-OF-PAGE * 事件块的简单处理过程: * ABAP程序运行的时候,...
在Oracle,SQLServer中游标的使用是经常的,所以在ABAP不懂是不行的... 1、声明游标 OPEN CURSOR [WITH HOLD] <c> FOR SELECT <result> FROM [WHERE <condition>] [GROUP BY <fields>] [HAVING <cond>] [ORDER BY <fields>]. cursor <c>需
However, from Release 4.5A, it has also been possible to call logical databases using the function module LDB_PROCESS. This allows you to call several logical databases from any ABAP program, nested in any way. It is also possible to call a logical database more than once in a program, ...
[1]/usr/tabsTAB_STRIP/tabpSIVA/ssubSCREEN_HEADER:SAPLALDB:3010/tblSAPLALDBSINGLE/ctxtRSCSEL_255-SLOW_I[1,0]").Text = "R001" session.findById("wnd[1]/usr/tabsTAB_STRIP/tabpSIVA/ssubSCREEN_HEADER:SAPLALDB:3010/tblSAPLALDBSINGLE/ctxtRSCSEL_255-SLOW_I[1,1]").Text = "R023" '...
if not material_doc: return 'failed','no data to process' material_document ='' error_result = '' #session.findById("wnd[0]").iconify session.findById("wnd[0]/tbar[0]/okcd").Text = "/nmigo" session.findById("wnd[0]").sendVKey(0) ...