How To Fix USMD1B064 - Buffering allowed, log switched on

USMD1B064 - Overview

• Message type: E = Error

• Message class: USMD1B - Meldungen: MDF Anschluss

• Message number: 064

• Message text: Buffering allowed, log switched on

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message USMD1B064 - Buffering allowed, log switched on ?

  The SAP error message USMD1B064 indicates that buffering is allowed for a particular table, but the logging for changes to that table is switched on. This situation can lead to performance issues because when logging is enabled, it can negate some of the performance benefits that come from buffering.
  
  Cause:
  The error typically arises in the context of database table settings in SAP. Specifically, it occurs when:
  
  A table is configured to allow buffering (i.e., it is set to be buffered in the database).
  However, the logging for changes to that table is enabled, which is not a recommended configuration because it can lead to inconsistencies and performance degradation.
  
  
  Solution:
  To resolve this issue, you can take the following steps:
  
  
  Check Table Settings:
  
  Use transaction code SE11 to check the table definition.
  Look for the buffering settings and the logging settings.
  
  
  
  Adjust Buffering or Logging:
  
  If the table is not critical for logging, consider disabling the logging for that table. This