How To Fix H1020 - Select a valid line

SAP Error Message - Details

• Message type: E = Error

• Message class: H1 - Messages Used in HR Funds and Position Management

• Message number: 020

• Message text: Select a valid line

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 H1020 - Select a valid line ?

  The SAP error message H1020, which states "Select a valid line," typically occurs in scenarios where the user is trying to perform an action on a line item in a list or table, but the line item selected is either invalid or not selectable. This can happen in various SAP transactions, especially when dealing with lists, tables, or selection screens.
  Causes:
  
  No Line Selected: The user may not have selected any line item before attempting to perform an action.
  Invalid Selection: The selected line may not be valid for the action being attempted (e.g., trying to delete or modify a line that is not editable).
  Data Issues: The data in the line may be incomplete or corrupted, leading to the system not recognizing it as valid.
  User Permissions: The user may not have the necessary permissions to perform actions on the selected line.
  System Configuration: There may be configuration settings in the SAP system that restrict certain actions on specific line items.
  
  Solutions:
  
  Select a Valid Line: Ensure that you have selected a valid line item in the list or table. Click on the line you wish to work with.
  Check for Editable Lines: Make sure that the line you are trying to act upon is editable and valid for the action you want to perform.
  Review Data: Check the data in the selected line for completeness and correctness. If there are any issues, correct them before proceeding.
  Permissions Check: Verify that you have the necessary permissions to perform the action on the selected line. If not, contact your system administrator for assistance.
  Refresh the Screen: Sometimes, refreshing the screen or reloading the transaction can resolve temporary glitches.
  Consult Documentation: If the issue persists, refer to SAP documentation or help resources for specific guidance related to the transaction you are using.
  
  Related Information:
  
  Transaction Codes: The error can occur in various transaction codes, so knowing the specific transaction can help in troubleshooting.
  SAP Notes: Check SAP Notes for any known issues or patches related to the error message H1020.
  User Forums: SAP Community and other user forums can provide insights from other users who may have encountered the same issue.
  
  If the problem continues after trying the above solutions, it may be beneficial to reach out to your SAP support team for further assistance.