There are three standard clients:-
- Client 000 – master client
Client 000 is considered to be a SAP reference client and it should not be changed or deleted at anytime from the system. After a SAP system is installed, we can create other clients from 000 by using the client copy procedure. For some important configuration we have to logon to client 000. For example, if we want to configure our CTS system then this client must be used. Client 000 also plays a very important role in upgrade process.
Tasks and responsibilities:-
- STMS Configuration
- client creation
- Patch Implementation
- Add on Modules
- Up gradation
- Client 001
The customer uses client 001 as a SAP sample client. After a new installation both 000 and 001 clients are identical, but after an upgrade 000 will have additional customizing data. Lot of customer sites does not use 001 client at all.
Responsibilities:-
It includes solution management, if any problem arises we can connect remotely to the German consultancy.
- Client 066
Client 066 is there for SAP Early Watch service. This client enables SAP to remotely access the customer system. SAP provides this service to the customer to improve the system performance. After Early Watch group goes through the checking methodology, a system performance summery and recommendations to improve performance report are provided to the customer.
Responsibilities:-
It is used for performance analysis.
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