How To Fix /STMC/CR_LOG048 - [&1] Connection property '&2' changed from '&3' to '&4'

SAP Error Message - Details

• Message type: E = Error

• Message class: /STMC/CR_LOG -

• Message number: 048

• Message text: [&1] Connection property '&2' changed from '&3' to '&4'

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 /STMC/CR_LOG048 - [&1] Connection property '&2' changed from '&3' to '&4' ?

  The SAP error message /STMC/CR_LOG048 indicates that a connection property has changed during the execution of a process. This message typically arises in the context of SAP Landscape Management (LaMa) or other SAP systems that manage connections to databases or other services.
  Cause:
  The error message is triggered when a connection property (like a database connection string, user credentials, or other configuration settings) is modified while a process is running. This can happen due to:
  
  Manual Changes: An administrator or user manually changes the connection properties while a job is executing.
  Configuration Updates: Changes made to the system configuration or environment settings that affect the connection properties.
  System Updates: Updates or patches applied to the SAP system that alter connection settings.
  
  Solution:
  To resolve this error, consider the following steps:
  
  Check Connection Properties: Review the connection properties mentioned in the error message. Ensure that they are set correctly and consistently across the system.
  Avoid Concurrent Changes: Ensure that no changes are made to connection properties while processes are running. Implement a change management process to avoid conflicts.
  Restart the Process: If the process that triggered the error can be safely restarted, do so after verifying that the connection properties are correct.
  Review Logs: Check the system logs for any additional information or related errors that might provide more context about the change.
  Consult Documentation: Refer to SAP documentation or support resources for guidance on managing connection properties and understanding the implications of changes.
  
  Related Information:
  
  SAP Notes: Look for relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  System Configuration: Review the configuration settings in the SAP system, especially those related to database connections and external services.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to prevent it from occurring in the future.