3. SHARED MEMORY/SHARED BUFFER 前面介绍的都是用户内存,那么不同用户间如何实现数据共享呢?可以用SHARED MEMORY或SHARED BUFFER,它们是服务器上的某片所有用户共享的内存。关于SHARED MEMORY和SHARED BUFFER的区别,可以F1查看帮助。如果EXPORT SHARED BUFFER,则必须IMPORT SHARED
比如VA03会自动显示刚刚创建的订单号。 3. SHARED MEMORY/SHARED BUFFER 前面介绍的都是用户内存,那么不同用户间如何实现数据共享呢?可以用SHARED MEMORY或SHARED BUFFER,它们是服务器上的某片所有用户共享的内存。关于SHARED MEMORY和SHARED BUFFER的区别,可以F1查看帮助。如果EXPORT SHARED BUFFER,则必须IMPORT SHARED ...
AT SELECTION-SCREEN Event: After editing of selection screen SHARED BUFFER Cross-transaction application buffer DELETE FROM SHARED BUFFER delete from application buffer EXPORT ... TO SHARED BUFFER store data in application buffer IMPORT ... FROM SHARED BUFFER read from application buffer SELECTION-TABLE...
这种情况怎么处理? 翔子有个项目就遇到过这种问题, 程序A使用SHARED BUFFER传值到 ID c_tmp EXPORT lt_data TO SHARED BUFFER indx(fi) ID c_tmp. 1. 程序B 通过 这个ID 读数据, 结果有时候能读到,有时候读不到, 结论 就是上面的问题(通过SM50或者 SM66 ,查到两个程序不是同一个应用服务器实例) 应...
(3)INDX是系统中存在的符合特定格式要求的表。但这不代表该EXPORT/IMPORT语句将在表INDX中增加记录,仅仅代表服务器借用了INDX的结构来管理该片共享内存。 4. DATABASE 上面说了SHARED BUFFER并不访问数据库,而要访问数据库就应该用DATABASE。 创建一个程序,录入代码: ...
DELETE FROM SHARED BUFFER demo_indx_blob(XY) ID id. IMPORT p1 = text2 p2 = text1 FROM SHARED BUFFER demo_indx_blob(XY) ID id. Handleable Exceptions CX_SY_EXPIMP_DB_SQL_ERROR Cause:SQL error in deletion from the database.
This group contains runtime errors that may occur during the import of data 代码语言:javascript 代码运行次数:0 运行 AI代码解释 from theABAP memory, 代码语言:javascript 代码运行次数:0 运行 AI代码解释 from the database, 代码语言:javascript 代码运行次数:0 运行 AI代码解释 from theSHARED BUFFER, ...
EXPORT buffer_task_shared = shared_record TO DATA BUFFER tasks_input_shared. * Get data to be processed. EXPORT each record and collect them all into * table tasks_input. SELECT carrid FROM scarr INTO @single_record. * To be imported by SINGLE_TASK->DO ...
IMPORT matnr FROM SHARED BUFFER indx(aa) ID 'YTEST_MATNR'. WRITE matnr. 创建程序B,输入: DATA: matnr TYPE matnr. matnr = '000000000000123456'. EXPORT matnr TO SHARED BUFFER indx(aa) ID 'YTEST_MATNR'. 先在用户1的电脑上运行程序B,然后在用户2的电脑上运行程序A,发现用户2可以读取到值。 说...
IMPORTImports a data cluster. SyntaxIMPORT... <fi> [TO <g i>]... | () FROM MEMORY | DATABASE <dbtab>(<ar>) ID(<key>) | SHARED BUFFER <dbtab>(<ar>) ID(<key>). The data objects <fi> or the objects listed in the table are written from data clusters in the cross-prog...