How To Fix ICA02148 - &1 is already in the training process. Please don't execute again.

SAP Error Message - Details

• Message type: E = Error

• Message class: ICA02 - ICA Matching Engine Message Class

• Message number: 148

• Message text: &1 is already in the training process. Please don't execute again.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message ICA02148 - &1 is already in the training process. Please don't execute again. ?

  The SAP error message ICA02148 indicates that a particular model or object is already in the training process, and therefore, a new training request for the same object cannot be executed until the current training process is completed. This error typically occurs in the context of SAP's Integrated Business Planning (IBP) or SAP Analytics Cloud (SAC) when dealing with predictive analytics or machine learning models.
  Cause:
  
  Concurrent Training Requests: The error arises when there is an attempt to start a new training process for a model that is already being trained.
  Long-Running Processes: If a previous training job is taking longer than expected, it may block new requests.
  System Configuration: There may be system settings or configurations that limit the number of concurrent training processes.
  
  Solution:
  
  
  Check Current Training Status: 
  
  Use the relevant transaction or monitoring tool in SAP to check the status of the current training process. This will help you determine if the training is still running or if it has failed.
  
  
  
  Wait for Completion: 
  
  If the training process is still running, you will need to wait until it completes before initiating a new training request.
  
  
  
  Cancel or Restart the Process: 
  
  If the training process is stuck or has failed, you may need to cancel it and then restart the training process. This can usually be done through the monitoring tools in SAP.
  
  
  
  Review Logs: 
  
  Check the logs for any errors or warnings that might indicate why the training process is taking longer than expected or why it failed.
  
  
  
  Adjust System Settings: 
  
  If you frequently encounter this issue, consider reviewing the system settings related to concurrent training processes. You may need to adjust these settings to allow for more concurrent training jobs if your system resources permit.
  
  
  
  Consult Documentation: 
  
  Refer to the official SAP documentation for your specific version of the software to understand any limitations or best practices regarding model training.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Community Forums: Engage with SAP community forums or support channels where other users may have encountered similar issues.
  Performance Monitoring: Regularly monitor the performance of your training processes to identify any bottlenecks or issues that could lead to this error in the future.
  
  By following these steps, you should be able to resolve the ICA02148 error and successfully manage your training processes in SAP.