How To Fix CNV_PE_SEL028 - Preselection table could not be created

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_PE_SEL -

• Message number: 028

• Message text: Preselection table could not be created

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_PE_SEL028 - Preselection table could not be created ?

  The SAP error message CNV_PE_SEL028 indicates that the preselection table could not be created during a data migration or conversion process, typically related to the SAP S/4HANA migration or other data transfer activities. This error can arise due to various reasons, and understanding the cause is crucial for finding a solution.
  Possible Causes:
  
  Database Issues: There may be issues with the database connection or the database itself, such as insufficient permissions or a lack of space.
  Configuration Errors: Incorrect configuration settings in the migration tools or parameters may prevent the creation of the preselection table.
  Missing Objects: Required database objects (like tables or indexes) may be missing or not properly defined.
  Data Model Issues: The data model being used for the migration may not be compatible with the current system setup.
  Transport Issues: If the migration tools or relevant components were not properly transported to the system, it could lead to this error.
  
  Solutions:
  
  Check Database Connection: Ensure that the database connection is active and that the user has the necessary permissions to create tables.
  Review Configuration Settings: Verify the configuration settings in the migration tool. Ensure that all parameters are correctly set according to the documentation.
  Inspect Required Objects: Check if all required database objects are present. If any are missing, you may need to create them manually or re-import them.
  Analyze Data Model: Review the data model being used for the migration. Ensure it aligns with the current system's requirements and configurations.
  Check for Transport Issues: If the migration tools were transported from another system, ensure that all necessary components were included and correctly configured.
  Consult Logs: Look at the detailed logs generated during the migration process for more specific error messages that can provide additional context.
  SAP Notes: Search for relevant SAP Notes that may address this specific error. SAP frequently updates its knowledge base with solutions for known issues.
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for the specific migration tool you are using (e.g., SAP S/4HANA Migration Cockpit).
  SAP Community: Engage with the SAP Community forums where other users may have encountered and resolved similar issues.
  Support: If the issue persists, consider reaching out to SAP Support for assistance, providing them with detailed logs and context about the error.
  
  By systematically addressing these areas, you should be able to identify the root cause of the CNV_PE_SEL028 error and implement an appropriate solution.