Monday, February 6, 2012

Most important daily activities in sap


Daily Monitoring Activities:
SM51
SAP Servers
ST02
SAP Buffers
SM50
Work Process Overview
ST03
Perf., SAP Stats, WorkLoad
SM66
System wide Work process Over.  
ST04
DB Performance Monitor
SM04
User List
DB02
Tables & Indexes Monitor
AL08
Users Logged On
ST06/OS06
OS Monitor
SMLG
Logon Grp’s Maintenance screen
DB12
DBA Backup Logs
SM21
System Log Analysis
DB16
DB Checks
SM12
Display & Delete locks
SP01
Spool Requests
SM13
Administrate Update Records


SM37
Overview of Job Selection



ST22   : TIME_OUT, RAISE_EXCEPTION, CONVT_NO_NUMBER, Datatype
SM21 : Short dumps, user problems
ST02   : Swaps, Hit ratio, max use ~ in memory
ST03   : Workload analysisàDialogàResponse time
ST04   : Data buffer, DD Cache & Pin Ratio >Quality. File systems [Reads / Writes].
SQL Request [Executions, buffer gets, disk reads], Alert Log
Disk reads more due to improper indexes, db statistics and buffer sizing.
DB02  : Tablespace used percentage, Missing Indexes, Space Critical Objects
ST06   : CPU Utilization, OS Log, OS Collector, LAN
DB12  : Backup Info, Redo Logs Info
DB16  : Dead locks, Tablespace alerts
SM50  : CPU,
SMLG            : Instance Response time<1000ms, Dispatcher Queue, Favorite server
RZ03   : Displays server statuses

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