How To Fix CNV_10020637 - Select an entry in the line you want to specify selection options for

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_10020 - Message class for package 10020

• Message number: 637

• Message text: Select an entry in the line you want to specify selection options for

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_10020637 - Select an entry in the line you want to specify selection options for ?

  The SAP error message CNV_10020637 typically occurs in the context of data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that the user has not selected a specific entry or line item in a table or list where selection options need to be specified.
  Cause:
  The error is caused by the following scenarios:
  
  No Selection Made: The user has not selected any entry from a list or table where they are expected to specify additional selection options.
  Incorrect Navigation: The user may have navigated to a screen or function that requires a selection but did not make one.
  User Interface Issue: Sometimes, the user interface may not clearly indicate that a selection is required, leading to confusion.
  
  Solution:
  To resolve this error, follow these steps:
  
  Select an Entry: Go back to the list or table where the error occurred and ensure that you select an entry (row) before trying to specify selection options.
  Check for Filters: If there are filters applied, ensure that they are set correctly so that the desired entries are visible and selectable.
  Refresh the Screen: If the issue persists, try refreshing the screen or navigating away and back to the relevant section to reset the interface.
  Consult Documentation: If you are unsure about the selection process, refer to the SAP documentation or help resources related to the specific migration or conversion tool you are using.
  Contact Support: If the problem continues after trying the above steps, consider reaching out to your SAP support team or consulting SAP Notes for any known issues related to this error.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any updates or patches related to the migration tool you are using.
  Migration Cockpit Documentation: Review the official SAP documentation for the Migration Cockpit, which may provide additional context on how to properly select entries and specify options.
  User Training: Ensure that users involved in the migration process are adequately trained on the tools and processes to minimize errors.
  
  By following these steps, you should be able to resolve the error CNV_10020637 and proceed with your data migration or conversion tasks.