How To Fix /PF1/MSG_CP160 - Multi Collector process is in restart mode.

SAP Error Message - Details

• Message type: E = Error

• Message class: /PF1/MSG_CP -

• Message number: 160

• Message text: Multi Collector process is in restart mode.

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PF1/MSG_CP160 - Multi Collector process is in restart mode. ?

  The SAP error message /PF1/MSG_CP160 Multi Collector process is in restart mode typically indicates that the Multi Collector process in the SAP system is not functioning normally and is in a state where it is attempting to restart. This can occur due to various reasons, including system resource issues, configuration problems, or errors in the data being processed.
  Causes:
  
  Resource Limitations: The system may be running low on memory or CPU resources, causing the Multi Collector process to fail and enter a restart mode.
  Configuration Issues: Incorrect configuration settings for the Multi Collector or related components can lead to this error.
  Data Issues: Corrupted or invalid data being processed by the Multi Collector can cause it to fail.
  System Errors: Other underlying system errors or issues with the SAP environment can also trigger this message.
  
  Solutions:
  
  Check System Resources: Monitor the system's CPU and memory usage. If resources are low, consider optimizing the system or increasing the resources available.
  Review Configuration: Verify the configuration settings for the Multi Collector and ensure they are set correctly. Check for any recent changes that might have affected the configuration.
  Analyze Logs: Look into the application logs (transaction SLG1) and system logs (transaction SM21) for any related error messages that could provide more context on why the Multi Collector is failing.
  Data Validation: Check the data being processed by the Multi Collector for any inconsistencies or corruption. If necessary, clean or correct the data.
  Restart the Process: If the Multi Collector is stuck in restart mode, you may need to manually restart the process. This can often be done through transaction codes like SM37 (Job Monitoring) or by using specific function modules or reports designed to restart the process.
  Consult SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error message or provide patches and updates that could resolve the issue.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM37 (Job Monitoring), SLG1 (Application Log), and SM21 (System Log) to help diagnose the issue.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  SAP Support: If the problem persists, consider reaching out to SAP Support for assistance, especially if you have a support contract.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve the issue with the Multi Collector process.