2.SAP Startstop Process

Starting and Stopping SAP

System

Starting SAP System

Start SAP : Windows Server

Windows Service : SAP/Oracle RDBMS

SAP Start Process

Starting SAP System : Windows Server

MMC DEVStart

SAPDEV_00(service)

right-click

send message via name-pipe

Startup Profile

strdbs.cmdmsg_server.exedisp+work.exe

DB (if not)

Message Server

Dispatcher Default Profile

Instance Profile

Start

Gateway

ICM

WPs

DB

Start

Start

Start

read

readsapstart.log

dev_ms

dev_disp

dev_rd

dev_icm

dev_w0..w<n>

alert_DEV.log

Connect DB

SAPDBA (Release <= 4.6C)

BRTOOLS (Release >= 4.7)

Start SAP : Command Line

C:\startsap name=<SID> nr=<System Number> SAPDIAHOST=<Host Name>

Example :C:\startsap name=DEV nr=00

SAPDIAHOST=sap

Remove/Reinstall SAP Service for Windows Server Remove SAP Service

C:\usr\sap\DEV\SYS\exe\run\ntscmgr remove SAPDEV_00

Reinstall SAP Service C:\usr\sap\DEV\SYS\exe\run\ntscmgr install

SAPDEV_00 -b c:\usr\sap\DEV\SYS\exe\run\

sapntstartb.exe -p pf=c:\usr\sap\DEV\SYS\profile\

START_DVEBMGS00_sap

Start SAP : UNIX Server

Starting SAP System : UNIX

Starting SAP System : UNIX Server

$ startsap

SAPosCOL(if not)

start

Startup Profile

msg_serverdisp+work

startdb script

Message Server

DispatcherDefault Profile

Instance Profile

Gateway

ICM

WPs

DB

Start

Start

Start

read

read

startdb.log

dev_ms

dev_disp

dev_rd

dev_icm

dev_w0..w<n>

startsap_DVEBMGS00.logsapstart

Start

alert_DEV.log

Connect DB

kill.sap

Checking Oracle Database Status using brtools

SAP Work Process : ps –ef | grep dw

Starting SAP Options : UNIX Server

Startup Database Server $ startsap db

Startup SAP Instance $ startsap r3

Stopping SAP System

Before Stopping the SAP System

• Check the status of– List users : SM04,AL08– List Active processes : SM50,SM66

• Send a system message : SM02

Stopping SAP : Windows Server

Stopping the SAP System : Windows

Stopping SAP System : Windows Server

Stopping SAP : UNIX Server

Stopping the SAP System : UNIX

Stopping SAP System : UNIX Server

Stopping SAP Options : UNIX Server

Stop SAP Instance $ stopsap r3

Startup Database Server $ stopsap db