CALL FUNCTION 'DEQUEUE_ES_PROG'EXPORTING mode_trdir = 'E'name = 'YLEON_032'x_name = ' '_scope = '3'_synchron = ' '_collect = ' '.复制代码 编辑状态下执行代码，会提示：Object requested is currently locked by
Parameters该锁会保持直到DEQUEUE_ES_PROG函数调用,或者事务(程序)执行完毕(执行完毕后会隐式调用DEQUEUE_ALL)才会释放 EXPORTING输出参数 NAME Program name to lock需上锁的程序名 _SCOPE Controls how the lock is passed to the update program:锁的传播特性?? Value Meaning 1 The lock is not passed to the...
This function creates a lock in a program that should not be processed more than once, simultaneously.该加锁函数会在程序里创建一把锁阻止同一时间只有一个运行。 The lock remains in place until either the DEQUEUE_ES_PROG function module is called or the transaction is completed (with an implicit...
Parameters该锁会保持直到DEQUEUE_ES_PROG函数调用,或者事务(程序)执行完毕(执行完毕后会隐式调用DEQUEUE_ALL)才会释放 EXPORTING输出参数 NAME Program name to lock需上锁的程序名 _SCOPE Controls how the lock is passed to the update program:锁的传播特性?? Value Meaning 1 The lock is not passed to the...
DEQUEUE_ES_PROG, ENQUEUE_ESFUNCTION FTP_COMMAND Summary Executes a command on an FTP server. Chapter 1 • System 9 10 Common SAP R/3 Functions Manual Description Passes an FTP command to an FTP server for processing. Parameters EXPORTING ...
DEQUEUE_ES_PROG, ENQUEUE_ESFUNCTION FTP_COMMAND Summary Executes a command on an FTP server. Chapter 1 • System 9 10 Common SAP R/3 Functions Manual Description Passes an FTP command to an FTP server for processing. Parameters EXPORTING ...
ENQUEUE_ES_PROG 加锁 DEQUEUE_ES_PROG 解锁 LUW(Logical Unit of Work)逻辑工作单元 1、什么是LUW? 在SAP系统中,可以把一系列的数据库操作统一提交和回滚,从而来保证数据库更新的一致性。两个数据一致状态中的时间间隔为LUW,分SAP LUW 和DB LUW。
1- 表示程序内有效 2- 表示 update module 内有效 3- 全部 * _WAIT = ' '" 表示如果对象已经被锁定 , 是否等待后再尝试加锁 * _COLLECT = ' '" 参数表示是否收集后进行统一提交 程序锁定: ENQUEUE_ES_PROG和 DEQUEUE_ES_PROG 原文出自江正军技术博客,博客链接:www.cnblogs.com/jiangzhengjun...
Parameters该锁会保持直到DEQUEUE_ES_PROG函数调用,或者事务(程序)执行完毕(执行完毕后会隐式调用DEQUEUE_ALL)才会释放 EXPORTING输出参数 NAMEProgram name to lock需上锁的程序名 _SCOPEControls how the lock is passed to the update program:锁的传播特性??
Parameters该锁会保持直到DEQUEUE_ES_PROG函数调用,或者事务(程序)执行完毕(执行完毕后会隐式调用DEQUEUE_ALL)才会释放 EXPORTING输出参数 NAMEProgram name to lock需上锁的程序名 _SCOPEControls how the lock is passed to the update program:锁的传播特性??