How To Fix CL665 - Customer-specific object: Dynpro number must be between & and &

SAP Error Message - Details

• Message type: E = Error

• Message class: CL - Classification

• Message number: 665

• Message text: Customer-specific object: Dynpro number must be between & and &

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CL665 - Customer-specific object: Dynpro number must be between & and & ?

  The SAP error message CL665 indicates that there is an issue with a customer-specific object, specifically related to a Dynpro (dynamic program) number. The message states that the Dynpro number must fall within a specified range, which is indicated by the placeholders "&" in the error message.
  Cause:
  
  Invalid Dynpro Number: The Dynpro number being referenced is outside the allowed range defined by SAP. This can happen if a developer or user tries to create or modify a screen (Dynpro) with a number that is not valid or is already in use.
  Configuration Issues: There may be configuration issues in the development environment that are causing the Dynpro number to be incorrectly assigned or referenced.
  Custom Development: If there are custom developments or modifications in the system, they may not adhere to the standard Dynpro number ranges defined by SAP.
  
  Solution:
  
  Check Dynpro Number: Verify the Dynpro number you are trying to use. Ensure that it falls within the valid range specified in the error message. The valid range is typically defined in the SAP documentation or can be found in the system settings.
  Use Transaction SE80: Use transaction SE80 (Object Navigator) to check the existing Dynpro numbers and ensure that the number you are trying to use is not already taken or is within the allowed range.
  Adjust Custom Code: If you are working with custom code, review the code to ensure that it is not trying to use an invalid Dynpro number. Modify the code to use a valid number.
  Consult Documentation: Refer to SAP documentation or notes related to Dynpro number ranges for your specific version of SAP. This can provide insights into the valid ranges and any restrictions.
  Transport Requests: If the issue arises after a transport, ensure that the transport request is correctly configured and that all necessary objects are included.
  
  Related Information:
  
  Dynpro Number Ranges: SAP typically reserves certain ranges for standard applications and allows custom developments in specific ranges. Check the SAP documentation for your version to understand these ranges.
  SAP Notes: Search for relevant SAP Notes that may address this specific error or provide additional context or solutions.
  Development Guidelines: Follow SAP's development guidelines to avoid conflicts with Dynpro numbers and ensure that custom developments are compliant with SAP standards.
  
  If the problem persists after following these steps, consider reaching out to your SAP Basis or development team for further assistance.