How To Fix CNV_CDMC_UCIA148 - No. of jobs scheduled is &1

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_CDMC_UCIA - CDMC Upgrade/Change Impact Analysis

• Message number: 148

• Message text: No. of jobs scheduled is &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_CDMC_UCIA148 - No. of jobs scheduled is &1 ?

  The SAP error message CNV_CDMC_UCIA148 typically indicates that there is an issue related to the number of jobs scheduled in the system. This error is often encountered during data migration or conversion processes, particularly when using the SAP Conversion Tools.
  Cause:
  The error message CNV_CDMC_UCIA148 is triggered when the number of jobs scheduled exceeds a predefined limit. This can happen due to various reasons, such as:
  
  Exceeding Job Limits: The system has a maximum limit for the number of background jobs that can be scheduled simultaneously. If this limit is exceeded, the error will occur.
  Configuration Issues: There may be configuration settings that restrict the number of jobs that can be executed at the same time.
  System Performance: If the system is under heavy load or if there are performance issues, it may not be able to handle the number of jobs being scheduled.
  
  Solution:
  To resolve the error CNV_CDMC_UCIA148, you can take the following steps:
  
  
  Check Scheduled Jobs: Review the list of currently scheduled jobs in the system. You can do this using transaction code SM37. Look for jobs that are running or waiting and consider canceling any unnecessary jobs.
  
  
  Increase Job Limit: If you have the necessary authorizations, you can check and potentially increase the limit for scheduled jobs. This can be done in the system settings, but be cautious as increasing limits may affect system performance.
  
  
  Optimize Job Scheduling: If possible, optimize the scheduling of jobs to ensure that they are not all running at the same time. This can help to stay within the limits and improve overall system performance.
  
  
  Monitor System Performance: Ensure that the system is performing optimally. Check for any performance bottlenecks that may be causing issues with job scheduling.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific version of the software you are using. There may be specific recommendations or patches available.
  
  
  Contact SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance. They may provide insights specific to your system configuration and version.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SM37 (Job Monitoring) and SM36 (Job Scheduling) to manage background jobs effectively.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  System Configuration: Review system configuration settings related to background processing and job scheduling.
  
  By following these steps, you should be able to address the CNV_CDMC_UCIA148 error and ensure that your job scheduling is functioning correctly.