ABAP升级项目操作手册.ppt

,SAP,Japan Co.,Ltd.,2004,Title of Presentation/Speaker Name/,*,Click to edit Master title style,Click to edit Master text styles,Second level,Third level,Fourth level,升级项目操作手册,SPAU,（详解）,SPAU,定制对象检查（,Costom object EPC,）（详解）,过期,FM,的替换（,Replacement,）（详解）,升级过程中的内容概括,Unicode,检查（,UCCHECK,）（详解）,升级过程中,ABAP,操作顺序,升级过程中的内容概括：,SAP,系统中升级过程中可分为以下内容：,SPDD,在,SAP,系统中用,SPDD,事务码，例举的标准的域、数据元素、数据库表及结构。需要参照旧系统进行调整。,SPAU,在,SAP,系统中用,SPAU,事务码，里面包括,NOTES,，,with modification assistance,和,without modification assistance,三大块。其中涉及到的对象都是,SAP,标准的对象，和,SPDD,类似，也是需要参照旧系统进行调整。具体调整步骤参照后面的详解。,Custom objects,包括客户后期开发的各种数据对象，参照下面调整。,FUNCTION GROUP and FUNCTION,自开发函数组与函数。首钢,SAP,系统中共包括,88,个函数组、,263,个函数。此部分内容要根据后面的升级技术要点的说明去一一检查，函数中也可能包括,BDC,相关的程序代码。,BADI,、,BAPI,、,CLASS,BADI,是在,SAP,标准对象接口中实现的内容；,BAPI,则是自定义的,BAPI,函数，而非系统定义的标准,BAPI,函数；,CLASS,是配置开发的代理类。经统计发现，首钢,SAP,系统中实现的,BADI,有,4,条记录，自定义的,BAPI,有,1,条记录，,CLASS,有,58,条记录。,Program,、,BDC,、,SAP script,、,Smart Form,PROGRAM,是,SAP,系统中自开发的标准报表程序、功能程序；,BDC,是,SAP,系统中自开发的批导入程序；,SAP Script,与,Smart Form,是,SAP,系统中自开发的打印程序。经统计得知，首钢,PRD,系统中常用的,PROGRAM,有,1998,条记录（,PROGRAM,是指独立的可执行程序）、常用的,BDC,程序有,168,条记录（后新统计出,188,条记录）、常用的,FORM,程序共,168,条记录。,升级操作的技术要点概括,Domain,、,Data Element,、,Table,等基本元素相关的修改,域、数据元素、表（包括结构）这三类内容有一个引用的逻辑关系。如果域可以被数据元素参考引用，数据元素可以被表参考引用。因此，在这三类内容维护检查的过程中，必须按照域、数据元素、表的前后顺序来操作。,域与数据元素在维护检查时，先进行一般的检查，然后再进行,Package Check,检查。,表与结构进行维护检查时，也是先进行一般的检查，然后再进行,Package Check,检查。,为保证以上三类的内容参考引用时不会出错。维护检查后将所有的内容保存到一个请求号下，并在,Program,等内容传输前将其传输到,QAS,与,PRD,系统。,INTF,、,NOTES,、,SSFO,这三类的内容是,SAP,标准程序的升级维护，由,SAP,公司的相关人员完成升级维护。,为保证项目结束后的维护工作正常进行，,SAP,公司的人员完成升级工作后，需要写出一个可执行的操作手册，以备后需维护使用。,传输等工作由,SAP,人员制定相应的传输策略，然后交由,BASIS,人员完成相应的传输操作。,其它类型的所有程序,检查维护过程中有以下几点内容需要注意检查：,语法检查，保证程序无语法错误。,扩展性检查，保证程序不含有隐性的错误。,UNICODE,检查与字段截取检查。使用,UNICODE,后一个汉字只占一个字节长度，程序中若有字段截取的代码，需要特别注意。,SPAU,这个事务代码是显示传输过程中所有标准程序和,NOTE,的传输问题，需要仔细检查并且修正，详情请见下面,SPAU,详解。,升级过程中，其它具体的问题具体分析。,升级项目要点介绍,SPAU,Tcode:SPAU,升级项目要点介绍,SPAU,NOTES,NOTES,升级项目要点介绍,SPAU,Note,升级项目要点介绍,SPAU,Note,升级项目要点介绍,SPAU,Note,升级项目要点介绍,SPAU,Note,升级项目要点介绍,SPAU,Note,升级项目要点介绍,SPAU,Note,NOTES,NOTES,NOTES,NOTES,NOTES,NOTES,升级项目要点介绍,SPAU,SPAU,如果新旧,include,里面的,form,根本不同，包括名称，那么先通过,CSS,查,NOTES,或,message,，如果没有找到相关结果，就报给客户做决定。,升级项目要点介绍,SPAU,Without modification assistant,升级项目要点介绍,SPAU,升级项目要点介绍,SPAU,Without modification assistant,SPAU,SPAU,SPAU,SPAU,SPAU,Replacement,过时,FM,的替换,WS_UPLOAD,WS_DOWNLOAD,UPLOAD,DOWNLOAD,Replacement,WS_UPLOAD,如果,原系统,FM,是,WS_UPLOAD,我们应该替换成,FMGUI_UPLOAD,注意异常参数和函数类型有所不同，详情请参考下面列子。,Replacement,WS_DOWNLOAD,如果 原系统,FM,是,WS_DOWNLOAD,我们应该替换成,FM GUI_DOWNLOAD,注意异常参数和函数类型有所不同，详情请参考下面列子。,DOWNLOAD,如果需要,F4,帮助，则替换成,METHOD CL_GUI_FRONTEND_SERVICES=FILE_SAVE_DIALOG(for selecting the file)and GUI_DOWNLOAD(download the data into the file).,定制对象检查（,Costom object EPC,）,需要注意修改的内容：,=,，这,3,种的替换；定义了,但是没有赋值，需要注释掉。,Summarize in Upgrade Project,EPC,Tcode:SE11,Summarize in Upgrade Project,EPC,Tcode:CMOD,Summarize in Upgrade Project,EPC,Summarize in Upgrade Project,EPC,Summarize in Upgrade Project,EPC,Summarize in Upgrade Project,EPC,Tcode:SE38,Summarize in Upgrade Project,EPC,Summarize in Upgrade Project,EPC,Tcode:SE93,Summarize in Upgrade Project,EPC,Summarize in Upgrade Project,EPC,Tcode:SE18,Summarize in Upgrade Project,EPC,Summarize in Upgrade Project,EPC,Tcode:SE19,Summarize in Upgrade Project,EPC,Summarize in Upgrade Project,EPC,Tcode:SE24,Summarize in Upgrade Project,EPC,Tcode:SE71,Summarize in Upgrade Project,EPC,Summarize in Upgrade Project,EPC,Summarize in Upgrade Project,EPC,Summarize in Upgrade Project,EPC,Replacement,SPAU,Customer Object Adjustment,UCCHECK,Summarize in Upgrade Project,UCCHECK,Tcode:SE80,Summarize in Upgrade Project,UCCHECK,Tcode:UCCHECK,Summarize in Upgrade Project,UCCHECK,Summarize in Upgrade Project,UCCHECK,Summarize in Upgrade Project,UCCHECK,Error,ABAP,升级过程中操作顺序,1.,首先完成,SAPU,中对标准,NOTE,和程序的传输过中的修正。,2.,检查程序是否,UNICODE,。,3.,检查程序,EXTENSION,，是否有语法错误。,注意：如果一程序调用其它对象，也一定要对被调用对象进行检查，例如：,SUBMIT,。,4.,然后运行程序，检查是否,DUMP,。,5.,最后和业务顾问一起检查程序是否能够正常按业务执行。,Summarize in Upgrade Project,Summarize,升级过程中的内容概括,SPAU,（详解）,Replacement,（详解）,Customer Object adjustment,（详解）,UCCHECK,（详解）,升级过程中操作顺序,The End,Q&A,Thanks,No part of this publication may be reproduced or transmitted in any form or for any purpose without the express permission of SAP AG.The information 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