Logical Client Creation

                                                  LOGICAL SYSTEM CREATION

1)Logical system help to uniquely identifying the system in the landscape

2)Logical system names are stored in table TBDLS

3)Once logical system are created and assigned, These can not be deleted.

4)You can change the logical system name but you can't delete, if they are assigned to any client.

5)Table TBDLS is the cross client and therefore these names are visible to throughout the landscape.

6)The syntax to create the logical system name is :- <sap system Id>CLNT<CLIENT NO.>

    E.g.-: DEVCLNT150 (DEV= sap system ID,CLNT=from naming convention,150=Client no.)


Procedure

A) Login in client 000 user like ddic

B)Execute transaction code SALE or BD54                                                                                               

C)Navigate as Basic Settings-> Logical System->Define Logical System                                                      

D) The Following message will appear. Click on Ok(Ritht symbol)                                                               

E) Click on New Entries. If this option does not occur than click on change button to get this option              

F)Specify the Logical System name in Log. System column. And description in Name column                       

G)Click On save.