How To Fix CNV_CDMC_CTS047 - Too many requests selected

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_CDMC_CTS - CDMC Change and Transport System Analysis

• Message number: 047

• Message text: Too many requests selected

Self-Explanatory Message

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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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_CDMC_CTS047 - Too many requests selected ?

  The SAP error message CNV_CDMC_CTS047: Too many requests selected typically occurs during the execution of a data migration or conversion process, particularly when using the SAP S/4HANA Conversion or Data Migration Cockpit. This error indicates that the system has encountered an excessive number of requests that exceed the allowable limit for processing in a single operation.
  Cause:
  
  Exceeding Request Limit: The error is primarily caused by selecting too many transport requests or change requests at once. SAP has certain limits on how many requests can be processed simultaneously to ensure system performance and stability.
  Configuration Issues: There may be configuration settings that define the maximum number of requests that can be processed in a single transaction.
  Data Volume: If the data volume is too high, it can lead to the selection of too many requests inadvertently.
  
  Solution:
  
  
  Reduce the Number of Requests: 
  
  Review the selected requests and reduce the number to a manageable number. Try to process them in smaller batches.
  If you are using a selection screen, adjust the criteria to limit the number of requests being selected.
  
  
  
  Check Configuration Settings:
  
  Consult with your SAP Basis or system administrator to check if there are any configurable limits on the number of requests that can be processed at once. Adjust these settings if necessary, but be cautious as increasing limits can impact system performance.
  
  
  
  Use Transaction Codes:
  
  If applicable, use transaction codes like SE01, SE09, or SE10 to manage transport requests and ensure that you are only selecting the necessary ones.
  
  
  
  Monitor System Performance:
  
  Ensure that the system is not under heavy load when processing requests. If the system is busy, it may be beneficial to wait until the load decreases.
  
  
  
  Consult SAP Notes:
  
  Check for any relevant SAP Notes or documentation that may provide additional insights or patches related to this error.
  
  
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP Help Portal for documentation on transport management and data migration processes.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, especially if this is impacting critical business processes.
  
  By following these steps, you should be able to resolve the CNV_CDMC_CTS047 error and continue with your data migration or conversion tasks.