How To Fix CNV_PE_SEL055 - Preselection table for area &1 was not yet generated

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_PE_SEL -

• Message number: 055

• Message text: Preselection table for area &1 was not yet generated

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_PE_SEL055 - Preselection table for area &1 was not yet generated ?

  The SAP error message CNV_PE_SEL055 indicates that a preselection table for a specific area (denoted by &1) has not yet been generated. This error typically occurs in the context of data migration or conversion processes, particularly when using SAP's Conversion Tools or the SAP S/4HANA Migration Cockpit.
  Cause:
  The primary cause of this error is that the preselection table, which is necessary for the data migration process, has not been created or generated. This can happen due to several reasons:
  
  The migration process was not completed or was interrupted.
  The necessary configuration or settings for the migration were not properly set up.
  The relevant data or objects required for generating the preselection table are missing or not activated.
  
  Solution:
  To resolve the error CNV_PE_SEL055, you can follow these steps:
  
  
  Check Migration Settings: Ensure that all necessary settings and configurations for the migration process are correctly defined. This includes checking the source and target system configurations.
  
  
  Generate Preselection Table:
  
  Navigate to the relevant transaction or program that is responsible for generating the preselection tables. This is often part of the data migration tools provided by SAP.
  Execute the program or transaction to generate the preselection table for the specified area. This may involve running a specific report or transaction code related to the migration process.
  
  
  
  Review Logs and Documentation: Check the logs for any additional error messages or warnings that might provide more context on why the preselection table was not generated. SAP documentation or notes related to the specific migration scenario can also provide insights.
  
  
  Consult SAP Notes: Search for relevant SAP Notes that might address this specific error. SAP frequently updates its knowledge base with solutions for common issues encountered during migrations.
  
  
  Contact SAP Support: If the issue persists after following the above steps, consider reaching out to SAP Support for further assistance. They can provide more detailed guidance based on your specific system configuration and migration scenario.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes related to data migration, such as LTMC (for Migration Cockpit) or other relevant tools.
  SAP Help Portal: Utilize the SAP Help Portal for documentation on data migration and conversion processes.
  Community Forums: Engage with the SAP Community or forums where other users may have encountered similar issues and can share their solutions.
  
  By following these steps, you should be able to address the CNV_PE_SEL055 error and successfully generate the necessary preselection table for your migration process.