14.IF any problems comes when
applying support pack what we should check?
Ø Check the log in
USR/SAP/SID/TRANS/LOG directory. Mainly check for Slogs
Ø Check the logs in
WORK directory. Path: USR/SAP/SID/DVEBMGS/WORK
Ø Go to à SPAM à Action log à Import log
Ø Check the version
is matching or not
15.What are the phases of support
pack
Ø Preparation module
Ø Import 1 Module
Ø Import2 Module
Ø Cleanup Module
16.What is the command to uncar the
support pack?
Sap uncar.xvf filename
17.What is SAP NOTE?
NOTE contain the corrections for the existing components.
18.What we should check before apply
support pack?
Manual corrections
Correction instruction
Check for child note
19.How does SAP ABAP and JAVA stack
will communicate?
Will happen through UME à User management engine.
20.What is the difference between
System Trace, Developer Trace and System Log?
ST01 - System Trace which will be required when you want to
record trace for system
ST05- Performance Trace (Developer Trace) which is required when any user
Complaining for a long transaction and you want to record all
activity of Transaction.
SM21- System log is for the recent logs for your CI and application server. What ever happen in SAP it will write a system log.
21.What is a logical System?
The
system which is connected locally is called local system. For this kind of
system there will be no transport layers and routes.
22.Stop/start procedure?
Stop:
If windows OS is there then only we should some time stop services
First
stop dialog instance
Central
instance
Stop
SAP services
DB
Stop
DB services
Start:
If windows OS is there then only we should some time start services
Start
DB services
Start
SAP services
Start
DB
Start
central instance
Start
dialog instance irrespective of JAVA/ABAP
23. How to start java Through
SAP?
Starting
1. Log on to the host of your central system as
the SAP administrator <sid>adm.
2. Enter startsap ALL to start SAP NetWeaver
Java.
The database, all Java instances, and all other processes for
your system are started on this host.
Stopping
3. Log on to the host of your central system as
the SAP administrator <sid>adm.
4. Enter stopsap J2EE to stop SAP NetWeaver Java.
Note: The command Stopsap with the switch J2EE
does not stop the database simultaneously. If you want to stop the database
simultaneously, use the command stopsap or stopsap ALL.
*In SAP level JAVA can be started and stopped in RZ03 T-Code. *
24.Use of logon load balancing?
Logon
load balance is used to identify least loaded instance (If multiple instances
are running) and route the user request with the help of message server.
25.Printer Installation and
troubleshooting?
Printer
can be configuring using the T-Code SPAD.
Basic
requirement to configure the printer is
1. Host name,
Location, Model, Host printer.
2. Decide
the 4 digit queue and ask UNIX team to create
3. Create printer in
SAP using SPAD T-Code
4. After
configuring printer check the print status in SP01 (Should give green color
status)
Troubleshooting of printers:-
1. Generally printers
will not work if the printer Name or IP is changed.
2. If defined wrong
printer queue in OS level
3. At OS level you can
use lpstat command and check the status.
26.Transport domain and domain
controller; directories in usr/sap/trans ?
Transport
Domain:- Transport domain is the one which will manage all other
systems and will have shared access to the transport directory so that
transport can be performed centrally.
For example if we have configured TMS for 3 system landscape we
can perform transport for all systems by login to one system
Trans
directory contains the subdirectories like
1. Data files – Which will hold data files while doing transport.
2. Co-Files – Contains Co-files
3. Logs – Contains logs of transport performed, Mail we should
check for S-logs for transport and support pack errors.
27.Standard Jobs?
SAP_REORG_ABAPDUMPS
SAP_REORG_BATCHINPUT
SAP_REORG_JOBS
SAP_REORG_JOBSTATISTIC
SAP_REORG_SPOOL
SAP_REORG_UPDATERECORDS
SAP_COLLECTOR_FOR_PERFMONITOR
SAP_COLLECTOR_FOR_JOBSTATISTIC
SAP_CCMS_MONI_BATCH_DP
28.Client Copies
§ Client copy in different landscape for different customers.
Local client copy: SCCL
Remote client copy:
Client Import/Export
Step by Step Procedure to copy a
Client to the Remote SAP Server.
Logon to destination SAP server
Use Transaction Code SCC4
Go to change mode
Create a new client; assign client number & description as
per request Logoff from current client.
Login to newly created client in destination SAP server using
the following credentials:
i. Client
Number :
Newly created one
ii User Id :
SAP*
iii Password
: PASS
Use Transaction Code SM59 to create a RFC Connection for client
copy if does not exist already.
RFC Connection should have Target Server as Destination and the
test results should say “Connection test OK”
Use SCC9 Transaction code to go to client copy screen.
Give profile as per the request.
Select RFC destination created for the purpose for the source
client to client copy
Use Transaction code SCC3 for monitoring the progress of client
copy
Step by Step Procedure to Client
Import/Export
Export Client
Run SCC8
Select
the profile type Ex: SAP_ALL, SAP_USER
Select
the target system
De-Select
the test run
Run
Export
Three
transport requests will be created
1.
SIDKO00353" for transporting client-independent data
2. SIDKT00353"
for transporting client-specific data
3. SIDKX00353"
for transporting client-specific texts and forms
Client Import:
Create client
(scc4)
Login to client
(sap* - pass)
Manually add "O"
transport then "X" then "T" to TMS buffer in STMS
Import the
transport requests to the system.
Check the log file
in usr/sap/trans
After Import is
complete perform "post processing steps" from client tool (SCC7)
29.Users not able to login to SAP?
Could
be oraarch directory full (Archive stuck)
Could
be no free work process (All work process are in private mode)
Table
space full
Network
issue.
User
could be locked or expired
30.All the Background work process is
occupied? How can u increase?
When
all work process are occupied you cannot login to SAP from SAP GUI, so the only
one way is to edit the instance profile in OS level and change the background
work process parameter in RZ10.
31.Find Command in UNIX?
Ps
-ef|grep sap (to check SAP process in OS level)
Ps
-ef|grep db (to check DB process in OS level)
Df
–k (To check the free size)
Df
–h (To check the free size)
Df
–g (To check the free size)
Alter
database backup controlfile to trace (To generate control file)
Alter database open resetlog (To reset the log sequence number
after system refresh)
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