How To Fix CC127 - Trace log has been activated

SAP Error Message - Details

• Message type: E = Error

• Message class: CC - ECM: Messages

• Message number: 127

• Message text: Trace log has been activated

What causes this issue?

You have activated the trace log. This setting is saved
user-specifically.

System Response

The system cretaes the <DS:NA.CC041>trace log</> when you select an
object (for example, BOM) in an operational area (for example, material
requirements planning).
After you have entered the validity data (dialog box for <LS>Parameter
entry</>), the trace log is displayed.
The change status of the object for the validity dates is then
determined.

How to fix this error?

You can <ZH>deactivate</> the trace log by repeating the step
<LS>Environment -> Trace on/off</>.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CC127 - Trace log has been activated ?

  The SAP error message CC127, which states "Trace log has been activated," typically indicates that a trace log has been enabled for a particular process or transaction in the SAP system. This is often used for debugging or performance analysis purposes. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause:
  
  Trace Activation: The trace log is activated either manually by a user or automatically by the system for debugging purposes. This can happen during the execution of certain transactions or when specific settings are enabled in the system.
  Performance Monitoring: The system may have been configured to log detailed information for performance monitoring or troubleshooting.
  Development or Testing: In a development or testing environment, traces are often activated to capture detailed logs for analysis.
  
  Solution:
  
  
  Deactivate the Trace: If the trace log is no longer needed, you can deactivate it. This can usually be done through transaction codes such as:
  
  ST01: System Trace
  ST05: SQL Trace
  SM21: System Log
  SRT_UTIL: For service trace management
  Transaction-specific settings: Depending on the transaction that triggered the trace.
  
  
  
  Check Trace Settings: Review the trace settings in the system to ensure that they are configured correctly and are not set to activate automatically for every transaction.
  
  
  Analyze the Trace: If the trace was activated for a specific reason (e.g., performance issues), analyze the trace logs to identify any bottlenecks or errors that need to be addressed.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific instructions on managing trace logs for your version of SAP.
  
  
  Related Information:
  
  Performance Tuning: Traces can be useful for performance tuning. If you are experiencing performance issues, analyzing the trace logs can provide insights into what might be causing delays.
  Debugging: If you are a developer or a consultant, traces can help you debug issues in custom code or standard transactions.
  System Administration: System administrators should monitor trace logs to ensure that they do not consume excessive resources or disk space.
  
  Best Practices:
  
  Limit Trace Duration: Only activate traces when necessary and deactivate them as soon as the required information is gathered.
  Regular Monitoring: Regularly check for active traces in the system to avoid performance degradation.
  Documentation: Keep documentation of when and why traces are activated for future reference.
  
  If you continue to experience issues or if the trace log activation is unexpected, it may be beneficial to consult with your SAP Basis team or SAP support for further assistance.