How To Fix T9115 - Changes in customizing are not effective immediately

T9115 - Overview

• Message type: E = Error

• Message class: T9 - Time zones/streams

• Message number: 115

• Message text: Changes in customizing are not effective immediately

What causes this issue?

Time zone customizing changes (time zones and time zones/Summer time
rules) are not immediately effective because of kernel buffering. This
does not affect new time zones.

System Response

The old customizing is used in conversions until the buffer is
refreshed, which can take up to 24 hours.

How to fix this error?

Customizing should not be changed while the system is running. If this
is unavoidable, the application server should be rebooted.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message T9115 - Changes in customizing are not effective immediately ?

  The SAP error message T9115, which states "Changes in customizing are not effective immediately," typically occurs when there are changes made in the SAP system's customizing settings that require a restart of the application or a specific transaction to take effect. This message is often seen in the context of configuration changes that are not applied until the system is refreshed or restarted.
  
  Cause:
  
  Customizing Changes: Changes made in the SAP Customizing settings (transaction SPRO) may not be immediately effective due to the way SAP caches certain settings.
  Buffering: SAP uses buffering for performance reasons, and some changes may not be reflected until the buffer is refreshed.
  Transaction Context: The error may occur if you are trying to execute a transaction that relies on the new settings without having restarted the session or transaction.
  
  
  Solution:
  
  Restart the Transaction: Close the current transaction and reopen it. This can help in refreshing the settings.
  Log Off and Log Back