How To Fix CP581 - Data entered in user fields could be lost

SAP Error Message - Details

• Message type: E = Error

• Message class: CP - Task list messages: Core data

• Message number: 581

• Message text: Data entered in user fields could be lost

What causes this issue?

You have entered a different field key.

System Response

The system will offer other user-defined fields and/or change the field
labels, depending on the definition of the field key in Customizing.
Warning! All data entered in a user-defined field is lost, if the field
is not contained in the new field key.

How to fix this error?

Check the field key in Customizing for routings in
<DS:SIMG.SIMG_CFMENUOLPSOPEC>Operation Data -> Define User Fields
</> and take note of the warning above.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CP581 - Data entered in user fields could be lost ?

  The SAP error message CP581, which states "Data entered in user fields could be lost," typically occurs when there is a potential risk of losing data that has been entered into user-defined fields in a transaction or application. This warning is designed to alert users that the data they have entered may not be saved or could be overwritten if they proceed with certain actions, such as navigating away from the screen, changing the transaction, or executing a function that does not support saving the entered data.
  Causes:
  
  Navigation Away from the Screen: If a user attempts to navigate away from a screen without saving their changes, this warning may appear.
  Transaction Changes: Switching to a different transaction or function that does not retain the data in user fields can trigger this message.
  Incomplete Data Entry: If the system detects that not all required fields have been filled out, it may issue this warning.
  Session Timeout: If the user has been inactive for a period, the session may time out, leading to potential data loss.
  
  Solutions:
  
  Save Data: Before navigating away from the screen or executing any function, ensure that you save any data entered in user fields. Look for a "Save" button or use the keyboard shortcut (usually Ctrl + S).
  Review Required Fields: Make sure all required fields are filled out before proceeding. This can help prevent the warning from appearing.
  Use the Back Button: If you need to return to a previous screen, use the back button instead of navigating away, which may help retain the data.
  Check for Session Timeout: If you suspect that your session may time out, try to save your work frequently or adjust your session timeout settings if possible.
  Consult Documentation: If the issue persists, refer to SAP documentation or consult with your SAP administrator for specific guidance related to your system configuration.
  
  Related Information:
  
  User Fields: These are custom fields that can be added to SAP transactions to capture additional data specific to business needs.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Training: Ensure that users are trained on how to properly enter and save data in SAP to minimize the risk of data loss.
  
  If the problem continues after following these steps, it may be beneficial to reach out to your SAP support team for further assistance.