How To Fix CNV_CDMC_UCIA000 - Start release is either greater than end release or does not exist

CNV_CDMC_UCIA000 - Overview

• Message type: E = Error

• Message class: CNV_CDMC_UCIA - CDMC Upgrade/Change Impact Analysis

• Message number: 000

• Message text: Start release is either greater than end release or does not exist

Self-Explanatory Message

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CNV_CDMC_UCIA000 - Details

• The SAP error message CNV_CDMC_UCIA000 typically occurs during the execution of a conversion or migration process, particularly when using the SAP Conversion Tools or during a system upgrade. This error indicates that there is an issue with the specified release range for the conversion or migration process.
  
  Cause:
  
  Invalid Release Range: The start release specified in the conversion settings is greater than the end release. This means that the system is trying to process a range of releases that does not make logical sense.
  Non-existent Release: The specified start or end release does not exist in the system. This could happen if there was a typo in the release version or if the release has not been installed or configured correctly.
  
  Configuration Issues: There may be issues with the configuration settings in the conversion tool or the migration process that lead to incorrect release values being set.
  
  
  Solution:
  
  Check Release Versions: Verify the start and end