How to increase and decrease the work process in SAP

The work process  is used to execute the particular type of the job in an sap system.for load balancing increase or decrease the Work process. Imporove the performance for SAP System.

to increase/decrease the number of work process,value to be changed accordingly for the following Profile Parameter.as per work process in RZ10.

• rdisp/wp_no_dig (for dialog work process)
• rdisp/wp_no_btc(for background work process)
• rdisp/wp_no_spo(for spool work process)
• rdisp/wp_no_enq(for enqueue work process)
• rdisp/wp_no_vb(for update workprocess)
• rdisp/wp_no_vb2(for update2 workprocess)

In RZ10 transaction,select the instance profile,for which work process number to be changed to edit the profile parameter through extend maintenance and save the changes and active the profile.

Note : Please note that as the parameter is not  dynamic one,restart of the sap application server is required for the changes to become effective.

How to delete the client in SAP

 Client Deleting  Procedure:

Step 1 : Login as any super user in existing client(which you want to delete).

Step 2 : Hit the Transaction SCC5.

Step 3 : In result Screen select Option "Delete from T000"

Step 4 : Click parallel process icon and set the parallel process.

Step 5: Choose Number of parallel process and Logon/ServerGroup.

Step 6 : Click Immediately  in order to client delete in foreground. Alternately Run client deletion on background Process

   

How to define default client in SAP

You can set the SAP to default client login via Parameter.

"login/system client" value = specific Client(XXX)ex 100  

Every time when user going to login in SAP you will find 800 as client show in below.

It can be done using transaction RZ10. AS an example you can set the parameter value 800 in transaction code RZ10. A restart is needed  to make changes.  

How to check the size of the client in SAP

Step 1: Execute the report RSSPACECHECK in T-code SE38.

Step 2: Put the client Number.and Execute (F8).

Step 3: It take time to calculate based on Client data.

Result will be.

What is client in sap

 A client is organizational and legal entity in the SAP system.All the business management data is protected here because other client can not access them .The main objective of the client is to keep the data unique.The data in a client only visible with in the client,it cannot be change or display from another client.

SAP system there can be multiple clients.SAP R/3 comes with 3(three) Default client.

SAP Clients

Client    000 - Master client

Client    001 - Copy of master client

Client    066 - Early watch client

Client 000 Master Client. Special client in SAP System.It contains all standard configurations,parameters,standard transactions,.etc.SAP R/3 comes with Organizational structure.

Client 001 Copy of master Client. Client can be customized  to prepare in to move it into the Production environment .once 001 client Customized ,it does not behave like Client 000.

Client 066 Early watch Client. Service for customer systems,

Note: One impotent thing to remember is that during  SAP R/3 System implementation ,Once SAP installed ,the first thing to be done is copy standard client include in SAP R/3 package. SAP Users can start using the SAP for creating ,testing,training,or  even start using it for customization with one SAP instance ,a number of  Clients can be created.no need to install separate software for each and every customer .It provide unique.one client cannot see the data of another client.As depicted above 300 and 500 client exist under one roof.We can create number of Client in SAP application 

(From 000 to 999).

DB2 Backup Command

DB2 Backup Command and Procedure.

Step 1: db2stop

Step 2: db2start

Step 3: db2 connect to <DB2SID>

Online backup command

db2 backup <DB2SID> online to "backup stored directory"

Offline backup command

db2 backup db <DB2SID>  to "backup stored directory"

Online backup command with compress

db2 backup <DB2SID> online to "backup stored directory" compress

Offline backup command

db2 backup db <DB2SID>  to "backup stored directory" compress

Get backup details (%) on while backup running.

db2 list utilities show detail