How To Fix CNV_PE_PCL037 - Failed to start activity &1 in background

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_PE_PCL - Messages for PE<->PCL interaction

• Message number: 037

• Message text: Failed to start activity &1 in background

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_PE_PCL037 - Failed to start activity &1 in background ?

  The SAP error message CNV_PE_PCL037 indicates that there was a failure to start a specific activity in the background during a data migration or conversion process. This error is typically associated with the SAP Landscape Transformation (SLT) or other data migration tools.
  Causes:
  
  Background Job Issues: The background job that is supposed to execute the activity may not have started correctly due to system resource constraints or configuration issues.
  Authorization Problems: The user executing the job may not have the necessary authorizations to start the activity.
  Configuration Errors: There may be misconfigurations in the migration settings or parameters that prevent the activity from starting.
  System Performance: High system load or performance issues can lead to failures in starting background jobs.
  Missing Dependencies: The activity may depend on other processes or jobs that have not completed successfully.
  
  Solutions:
  
  Check Job Logs: Review the job logs in transaction SM37 to identify any specific errors or warnings that occurred when trying to start the activity.
  Verify Authorizations: Ensure that the user has the necessary authorizations to execute the background job. You can check this in transaction SU53 or by consulting with your security team.
  Adjust System Resources: If the system is under heavy load, consider scheduling the job during off-peak hours or increasing system resources.
  Review Configuration: Double-check the configuration settings for the migration activity to ensure that all parameters are set correctly.
  Check Dependencies: Ensure that any prerequisite jobs or activities have completed successfully before starting the current activity.
  Restart the Job: Sometimes, simply restarting the job can resolve transient issues.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM37 (Job Monitoring), SU53 (Authorization Check), and ST22 (Dump Analysis) for troubleshooting.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Documentation: Review the documentation for the specific migration tool or process you are using, as it may contain specific guidelines for resolving common issues.
  
  If the problem persists after trying the above solutions, consider reaching out to SAP support for further assistance, providing them with detailed logs and error messages for a more accurate diagnosis.