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,...
选项IN BACKGROUND TASK/UNIT指明该调用为事务性RFC,后者为ABAP7.0版之后针对对象引用的新格式,其中oref必须引用一个接口IF_BGRFC_UNIT实现类的对象。在相邻两个COMMIT WORK语句之间出现的所有相同目标的异步调用都属于同一个LUW。 与异步RFC调用类似,事务性RFC调用也不需要等待每个RFM执行完,主调程序就可以立即继续...
语法:CALL FUNCTION func IN BACKGROUND UNIT oref parameter_list. parameter_list: EXPORTING p1 = a1 p2 = a2 ... ] [TABLES t1 = itab1 t2 = itab2 ...] oref为实现了接口IF_BGRFC_UNIT的类实例; 4. CALL FUNCTION func IN BACKGROUND TASK [AS SEPARATE UNIT] [DESTINATION dest] parameter_...
if sy-subrc <>0. endif."&--调用自身RFC -- IV_QRFC = SPACEcallfunction'ZGL_MM_G003_MATERIAL_QRFC'in background task as separate unit exporting iv_uuid=iv_uuid exceptions failed=1others=2. if sy-subrc <>0. endif. commit work. endif. endfunction. 回到顶部 3.注册队列 TCODE:SMQR 点击...
[DESTINATION {dest|{IN GROUP {group|DEFAULT}}}] [{PERFORMING subr}|{CALLING meth} ON END OF TASK] parameter_list. Background RFC 3. CALL FUNCTION func IN BACKGROUND UNIT parameter_list. Transaktionaler RFC 4. CALL FUNCTION func IN BACKGROUND TASK [AS SEPARATE UNIT] [DESTINATI...
在ABAP中,可以使用与标准数据声明相似的语法处理数据类型,而与数据对象无关。 在程序中必须声明要使用的全部数据对象。声明过程中,必须给数据对象分配属性,其中最重要的属性就是数据类型。 1.1 基本数据类型 对算术运算的非整型结果(如分数)进行四舍五入,而不是截断。
7、ABLES p1 = tabla1 CALL FUNCTION fnc1 DESTINATION dest1 EXPORTING p1 = v1 IMPORTING p1 = v1 TABLES p1 = tabla1 CHANGING p1 = v1 EXCEPTIONS exc1 = retc2 EXCEPTIONS exc1 = retc2 MESSAGE mess CALL FUNCTION fnc1 IN BACKGROUND TASK AS SEPARATE UNIT DESTINATION desti1 EXPORTING p1 = v...
CALL FUNCTION fnc1 IN BACKGROUND TASK AS SEPARATE UNIT DESTINATION desti1 EXPORTING p1 = v1 TABLES p1 = tabla1 CALL CUSTOMER-FUNCTION fnc1 EXPORTING p1 = v2 IMPORTING p1 = v2 TABLES p1 = tabla1 CHANGING p1 = v2 EXCEPTIONS exc2 = retc1 CALL SCREEN scr1 STARTING AT x1 y1 ENDING AT x...
BACKGOUND BEFORE BETWEEN BIGLITTLE BINARY BIT BLANK BLOCK BREAK-POINT BUFFER BY BYPASSING BYTE BYTECHARACTER CALL CASERESPECTING CASTING CEIL CENTERED CHANGE CHANGING CHARACTER CHECK CHECKBOX CHECKBOXSYMBOLICONLINE CLASS-DATA CLASS-EVENTS CLASS-METHODS CLEANUP CLEAR CLIENT CLOCK CLOSE CODE COL_BACKGROUND ...
IN BACKGROUND TASK,CALL SCREEN,CALL DIALOG,CALL TRANSACTION, andMESSAGE. 7.On some database systems (for example DB2/390) locking conflictscan be caused even by read access. You can prevent this problem from occurring using regular database commits. SELECT Clause Variants: 1.SELECT [SINGLE [...