How To Fix GA420 - Mark at least one row.

SAP Error Message - Details

• Message type: E = Error

• Message class: GA - Allocations

• Message number: 420

• Message text: Mark at least one row.

What causes this issue?

To use "Correct", at least one row must be marked.

How to fix this error?

Mark at least one row.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message GA420 - Mark at least one row. ?

  The SAP error message GA420 ("Mark at least one row") typically occurs in the context of asset accounting or when working with asset-related transactions in SAP. This error indicates that the system expects at least one row (or entry) to be selected or marked for processing, but none has been selected.
  Cause:
  
  No Selection Made: The user has not selected any asset or entry in the list that is required for the transaction.
  Incorrect Filter Criteria: The criteria used to filter the list of assets may not return any results, leading to no rows being available for selection.
  User Interface Issue: Sometimes, the user interface may not display the rows correctly due to a refresh issue or a temporary glitch.
  
  Solution:
  
  Select an Entry: Ensure that you select at least one row in the list before proceeding with the transaction. This could involve checking the checkboxes next to the relevant entries.
  Review Filter Criteria: If you are using filters to narrow down the list of assets, review and adjust the criteria to ensure that it returns the expected results.
  Refresh the Screen: If you believe there should be entries available, try refreshing the screen or navigating away and back to the transaction to see if the entries appear.
  Check User Permissions: Ensure that you have the necessary permissions to view and select the assets in question.
  Consult Documentation: If the issue persists, refer to SAP documentation or help resources for specific guidance related to the transaction you are attempting to perform.
  
  Related Information:
  
  Transaction Codes: This error can occur in various transaction codes related to asset accounting, such as AS01 (Create Asset), AS02 (Change Asset), or AS03 (Display Asset).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Training: Ensure that users are trained on how to properly select entries in the SAP interface to avoid this error in the future.
  
  If the problem continues after trying the above solutions, it may be beneficial to contact your SAP support team for further assistance.