SAP BASIS T-Code

Here are the list of T-code that involve in Client Administration in SAP BASIS

1. BDLS  - To rename the existing logical system name(CLNT<SID><client no.>).
2. BD54 or SALE - To create new logical system (CLNT<SID><client no.>).
3. SCC1 -  To move Transport requests in between clients with in the system.
4. SCCL - TO perform local client copy.
5. SCC3 - To  view the logs of on- going client copy and status of previous client copies .
6. SCC4 - To create new client( just an entry in table T000).
7. SCC5 - To delete exist client in SAP system. Need to login same client to which need to delete.
8. SCC7 - To perform post client import. which makes run time adoption of client import data.
9. SCC8 - To export exist client data.
10. SCC9 - To perform remote client copy.
11. STMS_IMPORT  - To import Transport request, Which is obtained by client export.
12. SCU0 - To perform client compare between two clients

Here are the list of T-code that involve in User Administration in SAP BASIS

SU01 User Maintenance
SU01D User Display
SU02 Maintain Authorization Profiles
SU03 Maintain Authorizations
SU05 Maintain Internet users
SU10 User Mass Maintenance
SMLG Maintain Logon Group
SUPC Profiles for activity groups
SUIM Info system Authorizations
PFCG Profile Generator
PFUD User Master Data Reconciliation