How To Fix PM121 - Select at least one line

SAP Error Message - Details

• Message type: E = Error

• Message class: PM - Extended Payment Functions

• Message number: 121

• Message text: Select at least one 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 PM121 - Select at least one line ?

  The SAP error message PM121 ("Select at least one line") typically occurs in the context of the Plant Maintenance (PM) module when a user attempts to perform an action that requires at least one line item to be selected, but no line items are selected.
  Cause:
  
  No Selection Made: The most common cause is that the user has not selected any line items in a list or table where selection is required.
  Filter Settings: Sometimes, the filter settings may hide all the relevant line items, leading to the appearance that there are no selectable items.
  User Interface Issue: There may be a temporary glitch in the user interface that prevents the selection of items.
  
  Solution:
  
  Select a Line Item: Ensure that you select at least one line item in the list or table before proceeding with the action that triggered the error.
  Check Filters: Review any active filters to ensure that they are not excluding the items you wish to select. Adjust the filters as necessary to display the relevant line items.
  Refresh the Screen: If you suspect a UI issue, try refreshing the screen or logging out and back into the SAP system.
  Review Permissions: Ensure that you have the necessary permissions to select and perform actions on the line items in question.
  Consult Documentation: If the issue persists, refer to SAP documentation or consult with your SAP support team for further assistance.
  
  Related Information:
  
  Transaction Codes: This error can occur in various transaction codes within the PM module, such as IW31 (Create Work Order), IW32 (Change Work Order), or IW39 (Display Work Orders).
  User Training: Providing training to users on how to properly select line items in SAP can help reduce the occurrence of this error.
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to this error message or provide updates that could resolve underlying problems.
  
  If you continue to experience issues, it may be beneficial to reach out to your SAP support team for more tailored assistance.