How To Fix CNV_OM_PRESEL002 - &1&2&3&4

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_OM_PRESEL - Messages for LT Object Based Preselection

• Message number: 002

• Message text: &1&2&3&4

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_OM_PRESEL002 - &1&2&3&4 ?

  The SAP error message CNV_OM_PRESEL002 typically occurs during the data migration process, particularly when using the SAP S/4HANA Migration Cockpit or other data migration tools. This error is related to the pre-selection of data and indicates that there is an issue with the data being processed.
  Cause:
  The error message CNV_OM_PRESEL002 usually indicates that there is a problem with the data that is being pre-selected for migration. This could be due to several reasons, including:
  
  Data Inconsistencies: The data in the source system may not meet the required criteria for migration, such as missing mandatory fields or invalid data formats.
  Configuration Issues: There may be configuration settings in the migration cockpit that are not set correctly, leading to the inability to pre-select the data.
  Authorization Issues: The user executing the migration may not have the necessary authorizations to access the data or perform the migration.
  Technical Errors: There could be underlying technical issues, such as database connectivity problems or issues with the migration tool itself.
  
  Solution:
  To resolve the CNV_OM_PRESEL002 error, you can take the following steps:
  
  Check Data Quality: Review the data in the source system for any inconsistencies or missing information. Ensure that all mandatory fields are populated and that the data adheres to the required formats.
  Review Migration Settings: Verify the configuration settings in the migration cockpit. Ensure that all necessary parameters are set correctly and that the migration objects are properly defined.
  User Authorizations: Ensure that the user executing the migration has the necessary authorizations to access the data and perform the migration tasks.
  Consult Logs: Check the migration logs for more detailed error messages or warnings that can provide additional context about the issue.
  SAP Notes: Search for relevant SAP Notes or documentation that may address this specific error. SAP frequently updates its knowledge base with solutions for common issues.
  Testing: If possible, conduct a test migration with a smaller dataset to identify if the issue persists and to isolate the problem.
  
  Related Information:
  
  SAP Migration Cockpit: Familiarize yourself with the SAP S/4HANA Migration Cockpit and its functionalities, as it provides tools and guidelines for data migration.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and to share solutions.
  Documentation: Review the official SAP documentation related to data migration, which may provide insights into best practices and troubleshooting steps.
  
  If the issue persists after following these steps, consider reaching out to SAP support for further assistance.