How To Fix AH160 - Not a valid line selection

SAP Error Message - Details

• Message type: E = Error

• Message class: AH - IS-U billing (master data)

• Message number: 160

• Message text: Not a valid line selection

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 AH160 - Not a valid line selection ?

  The SAP error message AH160 "Not a valid line selection" typically occurs in the context of line item selection in various SAP transactions, particularly when working with lists or reports. This error indicates that the system is unable to process the line selection you have made, often due to an invalid or non-existent line being referenced.
  Causes:
  
  Invalid Line Number: The line number you are trying to select does not exist in the current context (e.g., the list or report).
  List Refresh: If the list has been refreshed or changed after you made your selection, the line numbers may have changed, leading to an invalid selection.
  User Authorization: Lack of proper authorization to view or select certain lines in the report or list.
  Session Timeout: If your session has timed out, the selections may no longer be valid.
  Technical Issues: There may be underlying technical issues, such as a bug in the SAP system or a problem with the user interface.
  
  Solutions:
  
  Recheck Line Selection: Ensure that you are selecting a valid line number. Refresh the list and try selecting the line again.
  Refresh the List: If the list has changed, refresh it and make your selection again.
  Check Authorizations: Verify that you have the necessary authorizations to access the data you are trying to select.
  Log Out and Log In: If you suspect a session timeout or technical issue, log out of SAP and log back in to reset your session.
  Contact Support: If the issue persists, consider reaching out to your SAP support team or system administrator for further assistance. They may need to check for any system errors or configuration issues.
  
  Related Information:
  
  Transaction Codes: This error can occur in various transaction codes, such as those related to financial reporting, inventory management, or any list-based transaction.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions to common problems.
  User Forums: Consider visiting SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to resolve the AH160 error and continue with your work in SAP.