
Implementing Parallel Processing - SAP Documentation
Long-running SAP reports can now implement parallel processing, which lets them parcel out the work to be done to available dialog work processes in the SAP system and then collect the results. Parallel processing is implemented in ABAP reports and programs, not in the background processing system itself.
Parallel Processing - Example Code - SAP Community
2012年8月20日 · Parallel processing has been introduced to complete the report with in the specified time. Selection Screen: Parallel processing code: Do the Initial selection of contracts based on the Period. Call the FM 'SPBT_INITIALIZE' to know the Maximum work process and free work process by passing the server group name (parallel_generators)
Parallel Processing with Asynchronous RFC - SAP Online Help
To achieve a balanced distribution of the system load, you can use destination additions to execute function modules in parallel tasks in any application server or in a predefined application server group of an SAP system. Parallel-processing is implemented with a special variant of asynchonous RFC.
[ ABAP ] - 使用异步RFC实现并行处理_abap arfc-CSDN博客
2018年7月7日 · 在处理大数据量的工作时,ABAP提供了并行处理的机制。 实现并行处理的常用方式有两种:background job的方式和asynchronous RFC (aRFC)的方式。 所谓并行处理,也即将要处理的目标数据,按一定的规则划分成多个独立的package,将每个package分发到不同的application server instance (AS instance)上处理。 其原理图如下: 2. 查看AS instance. 使用SM51可以查看到所有的的AS instance,双击(Tx: SM50)可进入查看该instance上进程的使 …
abap 多线程运行demo-CSDN博客
2024年6月12日 · 本文探讨了SAP ABAP中提高程序执行效率的多线程方法,包括执行多个job、STARTING NEW TASK及SPTA_PARA_PROCESS_START_2函数。 通过示例展示了如何使用SPTA框架,并通过比较loop和parallel(10线程)创建会计凭证的时间(95 sec vs 17 sec),证明了多线程在未升级到HANA的ECC系统中 ...
ABAP使用异步远程RFC实现并行处理 - 斌将军 - 博客园
2023年11月15日 · 本文档就是通过异步调用远程RFC的办法,实现对大量数据的计算,以并行的方式,更快的计算出最终结果。 在实现并行处理时,首先要看系统当前能并行的资源数. "获取服务器标识 CALL 'C_SAPGPARAM' ID 'NAME' FIELD 'rdisp/myname' ID 'VALUE' FIELD gv_applserver. "获取登录/服务器组名称 SELECT SINGLE . classname. FROM rzllitab. INTO gv_classname "Server Group Name WHERE applserver = gv_applserver. AND grouptype = 'S' .
并发执行解决ABAP程序效能问题_receive results from function …
2020年12月29日 · 阐述了SAP系统构成、系统吞吐量相关参数及极限值,指出确定可用线程的可靠方法,还介绍了使用SM51查看进程情况,以及用aRFC做并行处理的关键字。
ABAP基础知识 并发执行 (一 概念及相关知识) - 简书
可以通过函数SPBT_INITIALIZE 初始化服务器组,检查当前服务器组的可用资源是否能够满足用户输入的最大进程数,如果不满足,报错或者调整最大进程数, 避免出现资源错误.
3523338 - Resource management for parallel processing | SAP …
Parallel processing, RESOURCE_FAILURE, All servers are busy, SPBT_INITIALIZE, SPBT_PARALLEL_PROCESSING , KBA , BC-MID-RFC , RFC , How To. This is a preview of a SAP Knowledge Base Article. Click more to access the full version on SAP for Me (Login required). Visit SAP Support Portal's SAP Notes and KBA Search.
Parallel Processing: A Solution to Long Runtimes for Huge Data ...
SAP has a built-in mechanism to avoid soaking up all the resources in the system by a parallel job and hence not affecting performance for other jobs or users. Additionally, we can optimize the …
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