How To Fix FL154 - Position the cursor on a valid line

SAP Error Message - Details

• Message type: E = Error

• Message class: FL - Function Builder messages

• Message number: 154

• Message text: Position the cursor on 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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message FL154 - Position the cursor on a valid line ?

  The SAP error message FL154, "Position the cursor on a valid line," typically occurs in the context of financial transactions or document processing within SAP, particularly when working with line items in a table or list. This error indicates that the system expects the user to select a valid line item before proceeding with an action, such as editing, deleting, or processing a transaction.
  Cause:
  
  No Line Selected: The user has not selected any line item in the table or list.
  Invalid Line Selection: The line item selected may not be valid for the action being attempted (e.g., trying to delete a line that cannot be deleted).
  Focus Issue: The cursor may not be positioned correctly on a valid line item, possibly due to navigation errors or interface issues.
  
  Solution:
  
  Select a Valid Line: Ensure that you click on a valid line item in the table or list. The line should be highlighted or marked to indicate selection.
  Check Line Validity: Make sure that the line item you are trying to interact with is valid for the action you want to perform. For example, some lines may be locked or not editable.
  Refresh the Screen: If you believe you have selected a valid line but still receive the error, try refreshing the screen or navigating away and back to the transaction.
  Use Keyboard Navigation: If using a mouse does not work, try using the keyboard (e.g., arrow keys) to navigate to the desired line and ensure it is selected.
  Consult Documentation: If the issue persists, refer to SAP documentation or help resources specific to the transaction you are working on for additional guidance.
  
  Related Information:
  
  Transaction Codes: This error can occur in various transaction codes related to financial documents, such as FB60 (Enter Incoming Invoices), FB70 (Enter Outgoing Invoices), or others where line items are involved.
  User Permissions: Ensure that you have the necessary permissions to perform actions on the selected line items.
  SAP Notes: Check SAP Notes for any known issues or patches related to the specific transaction or module you are using.
  
  If the problem continues after trying the above solutions, it may be beneficial to contact your SAP support team or consult with a functional consultant who specializes in the relevant SAP module.