BASIS-03 TMS & OSS

1.Change and Transport System(CTS)
--Workbench organizer(TX:SE09))
--Customeizing organizer(TX:SE10))
--Transport Organizer(TX:SE01))
--Transport Management System(TX:STMS))
--其底層是用os的tp及r3trans去執行其log會寫到/usr/sap/trans/log,其檔名為xxxx.)
--一個Transport Domain 存在一個Domain controler,其設定檔在/usr/sap/trans/bin/DOMAIN.CFG ), transport domain 可以含多個或一個transport group; 同一domain 下的group可以互相傳cr, 但不同domain下的group要傳cr就需建domain link.
--修正或是設定STMS一定要在Client 000下做;即設定domain controller需login 000去操作/建立CPIC類的user TMSADM(系統自建))
--建立route后系統會自動建立TMSADM並用此user 自動建立rfc(sm59),如TMSADM@.DOMAIN_DEV )
--transport layer 建立后在新建develope class會指定transport layer )
--TX:SCC4可以去設定任何改變是否要包cr)
--同一instance下的cr要傳不同client要用scc1;若是不同instance下的client要用stms

1.1/usr/sap/trans 下的檔案結構
--data下的檔案命名R+CR#+<.SID>
--cofile下的檔案命名K+CR#+<.SID>
1.2在同一個Landscape下(即cr要互相傳輸的系統), /usr/sap/trans 這個路徑所有的主機都能有讀寫權限, 建議是將此path放到storeage上

bin	This directory contains the configuration files the tp(tp_<domainname>.PFL) and for trnasport domain(domain.cfg)
buffer	This directoy contains an import buffer for each connected system. This buffer lists all request that are to be imported or are pending import, including all import steps.
Cofiles	All control files for transport requests are stored here. These files list the transport type, object class, import steps, return values, and the import status.
Data	This directory contains all data files for transport requests. The format of the data files written by R3trans is also known as the R3trans format. It is platform and release-independent and can therefore be exchanged between SAP system with different DB and operating systems.
Log	This directory can be searched for log files for transports, trace files, and statistics.
Sapnames	All information related to transport activity for eatch user in an SAP system using the CTS is stored here.(即依帳號去記錄各cr的log)
tmp	Temporary log files and semaphores are stored in this directory
olddata	data files from the data subdirectory are moved here once they have exceeded a specificed storeage period.

1.3 cr在release后(se01/se09/se10),會把資料從DB捉出變成file 寫到transport directory下(即會產生data及control file 各寫到data/cofile/buffer 目錄)

1.4 若要刪除過舊的cr可用prd<SID>登入os后,執行如下指令
tp testold all pf=/usr/sap/trans/bin/TP_DOMAIN_DEV.PFL(此指令是先測試)
tp clearold all pf=/usr/sap/trans/bin/TP_DOMAIN_DEV.PFL(此指令才是真正執行)

2.OSS
--note==>用snote
--support pkg==>用spam 但addon plugin需用saint
--EHP用==>sfw5(可以deactive)
--將system landscape的資料給slm==>用sdccn