How To Fix OL339 - Select the line before which you want to insert

SAP Error Message - Details

• Message type: E = Error

• Message class: OL - Workflow object types: Run-time system

• Message number: 339

• Message text: Select the line before which you want to insert

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 OL339 - Select the line before which you want to insert ?

  The SAP error message OL339, which states "Select the line before which you want to insert," typically occurs when you are trying to insert a new line in a table or list but have not selected a valid line to insert before. This error is common in various SAP transactions where users are working with lists, tables, or itemized entries.
  Cause:
  
  No Line Selected: You may not have selected any line in the table or list before attempting to insert a new entry.
  Invalid Selection: The line you selected may not be a valid line for insertion (e.g., it could be a header or a non-editable line).
  User Interface Issue: Sometimes, the user interface may not register the selection properly due to a glitch or lag.
  
  Solution:
  
  Select a Valid Line: Before attempting to insert a new line, click on an existing line in the table or list to select it. Ensure that the line is a valid entry (not a header or a non-editable line).
  Use the Correct Functionality: Make sure you are using the correct method to insert a new line. This could be through a specific button or menu option in the SAP interface.
  Refresh the Screen: If you suspect a UI issue, try refreshing the screen or navigating away and back to the transaction.
  Check Permissions: Ensure that you have the necessary permissions to modify the table or list. If you do not have the required access, you may need to contact your SAP administrator.
  Consult Documentation: If the issue persists, refer to SAP documentation or help resources specific to the transaction you are using for further guidance.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the specific transaction or module you are working with.
  User Training: If you are new to SAP, consider undergoing training or reviewing user manuals to better understand how to navigate and manipulate data within the system.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  
  By following these steps, you should be able to resolve the OL339 error and successfully insert a new line in your SAP transaction.