How To Fix CNV10310807 - Choose only one entry

CNV10310807 - Overview

• Message type: E = Error

• Message class: CNV10310 - Message class for development class CNV_10310

• 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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CNV10310807 - Details

• The SAP error message CNV10310807, 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 user interaction where multiple items are selected in a scenario where only one selection is allowed. This can happen in various contexts, such as when trying to process a specific record or when configuring settings that require a singular choice.
  
  Solution:
  To resolve this error, follow these steps:
  
  
  Review Your Selection: Go back to the screen where the error occurred and check your selections. Ensure that you have only one entry selected.
  
  
  Deselect Other Entries: If you have multiple entries highlighted, deselect all but one. You can usually do this by clicking on the