How To Fix CNV10994807 - Choose only one entry

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV10994 - Message class for CNV_10994

• Message number: 807

• Message text: Choose only one entry

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 CNV10994807 - Choose only one entry ?

  The SAP error message CNV10994807, which states "Choose only one entry," typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that the system expects the user to select a single entry from a list, but multiple entries have been selected instead.
  Cause:
  The primary cause of this error is that the user has attempted to select more than one item from a list or table where only a single selection is allowed. This can happen in various scenarios, such as when mapping data fields or selecting records for migration.
  Solution:
  To resolve this error, follow these steps:
  
  
  Review the Selection: Go back to the selection screen where the error occurred and ensure that you are only selecting one entry. Deselect any additional entries that may have been inadvertently selected.
  
  
  Check for Filters: If applicable, apply filters to narrow down the list of entries to ensure that only the desired entry is visible and selectable.
  
  
  Consult Documentation: Refer to the specific documentation for the migration tool or process you are using to understand the expected behavior and any constraints regarding selection.
  
  
  Retry the Process: After making the necessary adjustments, attempt the operation again to see if the error persists.
  
  
  Related Information:
  
  Migration Cockpit: This error is often encountered in the context of the SAP S/4HANA Migration Cockpit, which is used for data migration from legacy systems to SAP S/4HANA.
  Data Mapping: Ensure that the data mapping process is correctly configured, as incorrect mappings can lead to selection issues.
  SAP Notes: Check for any relevant SAP Notes or updates that may address this specific error or provide additional guidance.
  
  If the issue continues after following these steps, consider reaching out to SAP support or consulting with a technical expert familiar with the migration process.