How To Fix CNV20551549 - Select one entry only

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV20551 - message for package 20551 (company code delete)

• Message number: 549

• Message text: Select one entry only

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 CNV20551549 - Select one entry only ?

  The SAP error message CNV20551549, which states "Select one entry only," typically occurs in the context of data migration or conversion processes, particularly when using SAP's tools for data transfer or transformation. This error indicates that the system expects the user to select a single entry from a list or table, but multiple entries have been selected instead.
  Cause:
  
  Multiple Selections: The most common cause of this error is that the user has selected more than one entry in a selection screen or dialog where only a single entry is allowed.
  Configuration Issues: There may be a configuration issue in the migration tool or program that is not properly handling the selection criteria.
  User Error: The user may not be aware that only one entry can be selected and inadvertently selects multiple entries.
  
  Solution:
  
  Select a Single Entry: Review the selection screen and ensure that only one entry is selected. Deselect any additional entries before proceeding.
  Check Documentation: Refer to the documentation or help files associated with the specific migration tool or transaction you are using to understand the selection criteria better.
  Review Configuration: If you are an administrator or have access to configuration settings, check the settings related to the migration tool to ensure they are set up correctly.
  Consult SAP Notes: Look for any relevant SAP Notes or updates that may address this specific error message or provide additional context.
  Contact Support: If the issue persists and you cannot resolve it, consider reaching out to SAP support for assistance.
  
  Related Information:
  
  Transaction Codes: The error may occur in specific transaction codes related to data migration, such as LTMC (Legacy Transfer Migration Cockpit) or other data migration tools.
  SAP Notes: Search for SAP Notes related to CNV20551549 for any patches or updates that may resolve the issue.
  User Training: Ensure that users involved in the data migration process are trained on the correct procedures for selecting entries to avoid this error in the future.
  
  By following these steps, you should be able to resolve the CNV20551549 error and continue with your data migration or conversion process.