How To Fix CNV_00001548 - There are running jobs for table &1; Recovery not possible

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_00001 - Message class for CWB settings maintenance programs

• Message number: 548

• Message text: There are running jobs for table &1; Recovery not possible

What causes this issue?

You requested the recovery of the table &V1&. However there are still
some jobs for this table that are running. They need to be finished
before the recovery process start.

System Response

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

How to fix this error?

If you are sure that the table should be recovered and the jobs for
table &V1& should not run anymore then cancel these jobs and repeat the
recovery procedure.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_00001548 - There are running jobs for table &1; Recovery not possible ?

  The SAP error message CNV_00001548 indicates that there are running jobs for a specific table, which prevents the recovery process from being executed. This error typically occurs during data migration or conversion processes, particularly when using SAP's Data Migration tools or during system upgrades.
  Cause:
  The error is caused by the presence of active background jobs or processes that are currently accessing or modifying the specified table. This can happen if:
  
  Data migration jobs are still running.
  There are other background processes or transactions that are locking the table.
  The system is in a state where it cannot safely perform recovery actions due to ongoing operations.
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Identify Running Jobs:
  
  Use transaction codes like SM37 (Job Monitoring) to check for any active jobs that are related to the table in question. Look for jobs that are currently running or have failed.
  
  
  
  Terminate or Wait:
  
  If you find jobs that are no longer needed or are stuck, you may choose to terminate them. However, be cautious with this approach, as terminating jobs can lead to data inconsistencies.
  If the jobs are necessary, wait for them to complete before attempting the recovery process again.
  
  
  
  Check for Locks:
  
  Use transaction SM12 to check for any locks on the table. If there are locks that are preventing access, you may need to release them if they are no longer needed.
  
  
  
  Review Job Scheduling:
  
  Ensure that jobs are scheduled appropriately to avoid conflicts during data migration or conversion processes. Consider scheduling jobs during off-peak hours.
  
  
  
  Retry Recovery:
  
  Once you have ensured that no jobs are running and there are no locks on the table, you can retry the recovery process.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SM37: Job Monitoring
  SM12: Display and Delete Locks
  SM21: System Log
  ST22: Dump Analysis
  
  
  
  Documentation:
  
  Refer to SAP Notes and documentation related to the specific data migration or conversion tool you are using, as they may provide additional context or troubleshooting steps.
  
  
  
  SAP Support:
  
  If the issue persists or if you are unsure about terminating jobs or releasing locks, consider reaching out to SAP Support for assistance.
  
  
  
  By following these steps, you should be able to resolve the CNV_00001548 error and proceed with your data migration or conversion tasks.