How To Fix /SCMTMS/COMMON157 - Log could not be written; maximum number of logs reached

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCMTMS/COMMON -

• Message number: 157

• Message text: Log could not be written; maximum number of logs reached

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 /SCMTMS/COMMON157 - Log could not be written; maximum number of logs reached ?

  The SAP error message /SCMTMS/COMMON157 indicates that the system has reached the maximum number of logs that can be written for a particular process or transaction. This is a common issue in SAP systems, especially in modules that generate a lot of log data, such as Transportation Management (TM).
  
  Cause:
  
  Log Limit Reached: Each log table in SAP has a predefined limit on the number of entries it can hold. When this limit is reached, the system will not allow any new log entries to be created.
  Retention Policy: The retention policy for logs may not be configured properly, leading to logs not being deleted or archived as expected.
  High Volume of Transactions: A high volume of transactions or processes that generate logs can quickly fill up the log tables.
  
  
  Solution:
  
  Delete Old Logs: You can manually delete old log entries to free up space. This can be done through transaction codes like SLG1 (Application Log)