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Author's profile photo Evgeniy Gubskiy

Lock Client of SAP system

To lock, unlock client, use transaction se37
For this operation use functional modules:

1. SCCR_LOCK_CLIENT (to lock the client)
2. SCCR_UNLOCK_CLIENT (to unlock the client)

This function is used to lock \ unlock client from logins. When you lock a client, all users try to log on A client will show message “A client currently blocked from entering.” A client will be available for entry only available to users SAP * and DDIC.

To unlock:

1. Run tr. SE37
2. Enter the name of the module SCCR_UNLOCK_CLIENT
3. Press F8 to activate
4. Enter the number of client and press (F8).

To lock the procedure is the same, only with the module SCCR_LOCK_CLIENT

Reference: Blog SAP Basis Administration

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      Author's profile photo Nagarajan K
      Nagarajan K


      Thanks for your sharing your information. But this is not correct forum to share your knowledge.

      This is SAP Business system admin forum.

      Thanks & Regards,


      Author's profile photo ILIAN Grigorov
      ILIAN Grigorov

      Many thanks Evgeniy / Евгений !!