How To Fix EN620 - Device &1 has already been selected for reversal

SAP Error Message - Details

• Message type: E = Error

• Message class: EN - IS-U installation/installation structure

• Message number: 620

• Message text: Device &1 has already been selected for reversal

What causes this issue?

You can only select devices that are suitable for cancellation.
This is indicated by the traffic signal:
A device with a green light has been selected for cancellation
A device with a yellow light has not been selected for cancellation
A device with a red light cannot be cancelled

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message EN620 - Device &1 has already been selected for reversal ?

  The SAP error message EN620, which states "Device &1 has already been selected for reversal," typically occurs in the context of asset accounting or equipment management when you attempt to reverse a transaction for a device (asset or equipment) that has already been marked for reversal in the system.
  Cause:
  
  Duplicate Reversal Attempt: The most common cause of this error is that the device (asset or equipment) has already been selected for a reversal in a previous transaction. SAP does not allow multiple reversal entries for the same device to maintain data integrity.
  Transaction Status: The device may be in a status that does not allow further reversals, or it may have been processed in a way that locks it for additional changes.
  User Error: The user may have inadvertently selected the same device for reversal multiple times.
  
  Solution:
  
  Check Existing Reversals: Review the transaction history for the device to see if a reversal has already been processed. You can do this by checking the asset or equipment master data or transaction logs.
  Use Different Device: If you need to reverse a transaction, ensure that you are selecting a different device that has not been marked for reversal.
  Consult with Colleagues: If you are unsure about the status of the device, consult with colleagues or your SAP administrator to confirm whether the reversal is still valid or if it has already been processed.
  Transaction Codes: Use transaction codes like AW01N (Asset Explorer) or IE03 (Display Equipment) to check the status of the asset or equipment.
  Error Handling: If you believe this is an error and the device should not be locked for reversal, you may need to contact your SAP support team or administrator to investigate further.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. Sometimes, specific configurations or updates can affect how reversals are handled.
  Documentation: Review SAP documentation related to asset accounting and equipment management for best practices on handling reversals.
  Training: If this error occurs frequently, consider additional training for users on the proper procedures for processing reversals in SAP.
  
  By following these steps, you should be able to identify the cause of the EN620 error and take appropriate action to resolve it.