APPEND wa_marc TO lt_marc. * 异步调用函数 Start--* CALL FUNCTION 'MD_STOCK_REQUIREMENTS_LIST_API' STARTINGNEW TASK g_taskname DESTINATION INGROUPg_classname PERFORMING frm_subroutine_done ONEND OF TASK"子程序 * 只要将函数的EXPORTING参数放在此处,其他参数放到子程序中 EXPORTING matnr = wa_marc-...
* 异步调用函数 Start--* CALL FUNCTION 'MD_STOCK_REQUIREMENTS_LIST_API' STARTINGNEW TASK g_taskname DESTINATION INGROUPg_classname PERFORMING frm_subroutine_done ONEND OF TASK"子程序 * 只要将函数的EXPORTING参数放在此处,其他参数放到子程序中 EXPORTING matnr = wa_marc-matnr werks = wa_marc-werks ...
同步调用的实质:程序进行单线程执行; 异步(aRFC):CALL FUNCTION 'AAA' STARTING NEWTASK <taskname>"任务名称 DESTINATION IN GROUP <RFC Serve Group> PERFORMING <subroutine>ON END OF TASK。"子程序 异步调用的实质:程序进行多线程执行; 在使用并行处理的过程中通常会遇到如下的可能会发生的问题: 1、重复运行...
2. CALL FUNCTION STARTING NEW TASK 以异步RFC方式实现RFM调用,调用程序不等待远程调用结果继续执行,结果将在回调子程序(callback subroutine)中接收 3. CALL FUNCTION IN BACKROUND TASK 以事务性RFC方式实现RFM调用,远程功能暂不开始执行,等待COMMIT WORK 语句出现时,一次性执行一个或多个远程功能 远程功能调用时,...
所以每当创建新的 Workflow 实例时,其输入数据可以从 Sample Data 里自动带出来。选择 Start New Instance and Close: 回到Fiori Launchpad,此时我的收件箱 Inbox 里,新增了一个条目: 这背后其实发生了很多事情:Workflow 应用里 Determine Equipment Service Task 得到执行,通过 HTTP POST,消费部署在 SAP BTP 上的...
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所以每当创建新的 Workflow 实例时,其输入数据可以从 Sample Data 里自动带出来。选择 Start New Instance and Close:回到 Fiori Launchpad,此时我的收件箱 Inbox 里,新增了一个条目:这背后其实发生了很多事情:Workflow 应用里 Determine Equipment Service Task 得到执行,通过 HTTP POST,消费部署在...
CALL FUNCTION ‘ABAP4_CALL_TRANSACTION’ STARTING NEW TASK ‘ZTSK’ EXPORTING TCODE = ‘SE38’ “START ABAP DEVELOPMENT TABLES MESS_TAB = IMESS EXCEPTIONS CALL_TRANSACTION_DENIED = 1 TCODE_INVALID = 2 OTHERS = 3. IF SY-SUBRC <> 0. ...
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