How To Fix CNV20201005 - Number range simulation: limited to fiscal years <= &1

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV20201 -

• Message number: 005

• Message text: Number range simulation: limited to fiscal years <= &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV20201005 - Number range simulation: limited to fiscal years <= &1 ?

  The SAP error message CNV20201005, which states "Number range simulation: limited to fiscal years <= &1," typically occurs during the simulation of number ranges in the context of a conversion or migration project. This error indicates that the fiscal year being processed exceeds the maximum fiscal year allowed for the number range simulation.
  Cause:
  
  Fiscal Year Limitation: The error arises because the number range simulation is restricted to fiscal years that are less than or equal to a specified year (denoted by &1 in the error message). If you are trying to simulate a number range for a fiscal year that is greater than this limit, the error will be triggered.
  Configuration Issues: There may be configuration settings in the number range object that restrict the fiscal years available for simulation.
  
  Solution:
  
  Check Fiscal Year Settings: Review the fiscal year settings in your SAP system. Ensure that the fiscal year you are trying to simulate is within the allowed range.
  Adjust Number Range Configuration: If necessary, adjust the configuration of the number range object to allow for the fiscal year you are trying to simulate. This may involve:
  
  Modifying the number range intervals.
  Ensuring that the number range is defined for the fiscal years you need.
  
  
  Use Valid Fiscal Years: When performing the simulation, ensure that you are only using fiscal years that are less than or equal to the specified limit.
  Consult Documentation: Refer to SAP documentation or notes related to number range management and fiscal year settings for additional guidance.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes such as SNRO (Number Range Objects) to manage number ranges or OBY6 to configure fiscal year settings.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional context on number range management.
  Testing: After making changes, perform a test simulation to ensure that the error no longer occurs and that the number ranges are functioning as expected.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP Basis or functional team for further investigation.