How To Fix IU453 - No ICNV candidates found in transport requests

SAP Error Message - Details

• Message type: E = Error

• Message class: IU - Incremental Conversion (ICNV)

• Message number: 453

• Message text: No ICNV candidates found in transport requests

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 IU453 - No ICNV candidates found in transport requests ?

  The SAP error message IU453 "No ICNV candidates found in transport requests" typically occurs when you are trying to transport a configuration or development object that requires an internal conversion (ICNV) but the system cannot find any suitable candidates for that conversion in the transport request.
  Cause:
  
  Missing Conversion Entries: The error usually indicates that there are no internal conversion candidates available in the transport request. This can happen if the necessary conversion entries have not been created or included in the transport request.
  Transport Request Issues: The transport request may not have been properly created or may not contain all the necessary objects related to the internal conversion.
  Configuration Issues: There may be issues with the configuration of the transport system or the specific objects being transported.
  
  Solution:
  
  Check Transport Request: Verify that the transport request includes all necessary objects. You can do this by checking the contents of the transport request in the Transport Organizer (SE09 or SE10).
  Create Missing Entries: If you find that the required internal conversion entries are missing, you may need to create them manually or ensure they are included in the transport request.
  Recreate Transport Request: If the transport request is corrupted or incomplete, consider recreating it and ensuring that all necessary objects are included.
  Check Configuration: Review the configuration settings related to the internal conversion and ensure that they are correctly set up in the system.
  Use Transaction Codes: Use transaction codes like SE11 (Data Dictionary) to check the relevant tables and entries related to internal conversions.
  Consult Documentation: Refer to SAP documentation or notes related to internal conversions and transport requests for any specific guidance or updates.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. You can search for relevant notes in the SAP Support Portal.
  Transport Management System (TMS): Familiarize yourself with the Transport Management System and its configuration, as issues with TMS can lead to transport-related errors.
  Debugging: If the issue persists, consider debugging the transport process to identify where the failure occurs.
  
  If the problem continues after trying the above solutions, it may be beneficial to reach out to SAP support or consult with a technical expert who specializes in SAP transport management.