How To Fix CNV_20309003 - No package comparison is required

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_20309 -

• Message number: 003

• Message text: No package comparison is required

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_20309003 - No package comparison is required ?

  The SAP error message CNV_20309003: No package comparison is required typically occurs during the execution of a data migration or conversion process, particularly when using SAP's tools for data migration, such as the SAP S/4HANA Migration Cockpit or other conversion tools.
  Cause:
  This error message indicates that the system has determined that there are no differences between the source and target packages that require a comparison. This can happen for several reasons:
  
  No Changes Detected: The source and target packages may be identical, meaning there are no new or modified records to compare.
  Configuration Issues: There may be a misconfiguration in the migration settings that leads the system to believe that no comparison is necessary.
  Data Already Processed: If the data has already been processed or migrated in a previous run, the system may skip the comparison step.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  Verify Data Packages: Check the source and target data packages to ensure that they contain the expected data. If they are indeed identical, no action is needed.
  Review Migration Settings: Go through the migration configuration settings to ensure that they are set up correctly. Look for any parameters that might affect the comparison process.
  Check Previous Runs: If this is a repeated migration attempt, check if the data has already been migrated successfully in a previous run. If so, you may not need to run the comparison again.
  Consult Logs: Review the logs generated during the migration process for any additional information or warnings that might provide context for the error.
  SAP Notes and Documentation: Check for any relevant SAP Notes or documentation that might address this specific error message or provide guidance on the migration process.
  
  Related Information:
  
  SAP Migration Cockpit: Familiarize yourself with the SAP Migration Cockpit and its functionalities, as it is often used for data migration tasks.
  SAP Notes: Search the SAP Support Portal for any specific notes related to the error message CNV_20309003, as SAP frequently updates their knowledge base with solutions and workarounds.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  If the issue persists after following these steps, consider reaching out to SAP support for further assistance.