How To Fix /STMC/CR_MSG151 - Error while checking CDL environment; subset maximum violated '&1'>'&2'

SAP Error Message - Details

• Message type: E = Error

• Message class: /STMC/CR_MSG -

• Message number: 151

• Message text: Error while checking CDL environment; subset maximum violated '&1'>'&2'

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /STMC/CR_MSG151 - Error while checking CDL environment; subset maximum violated '&1'>'&2' ?

  The SAP error message /STMC/CR_MSG151 indicates that there is a violation of the subset maximum in the context of checking the CDL (Configuration Data Layer) environment. This error typically occurs when the number of elements in a subset exceeds the defined maximum limit.
  Cause:
  The error message /STMC/CR_MSG151 is triggered when the number of items in a specific subset exceeds the allowed maximum defined in the system. This can happen due to various reasons, such as:
  
  Configuration Changes: Recent changes in the configuration that have increased the number of elements in a subset.
  Data Migration: During data migration or import processes, if the data exceeds the predefined limits.
  Incorrect Settings: Misconfiguration of the subset limits in the system settings.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Review Subset Configuration:
  
  Check the configuration settings for the subset in question. Ensure that the maximum limits are set appropriately based on your business requirements.
  
  
  
  Adjust Maximum Limits:
  
  If the current maximum limit is too low for your needs, consider increasing the limit in the configuration settings. This may involve working with your SAP Basis or configuration team.
  
  
  
  Optimize Data:
  
  Review the data being processed and see if there are any unnecessary elements that can be removed or consolidated to stay within the limits.
  
  
  
  Check for Duplicates:
  
  Ensure that there are no duplicate entries in the subset that could be inflating the count.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific module or functionality you are working with for any additional guidance or best practices.
  
  
  
  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.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional context.
  System Logs: Review system logs for any additional error messages or warnings that could provide more context about the issue.
  CDL Documentation: Familiarize yourself with the Configuration Data Layer documentation to understand how subsets are managed and configured.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.