How To Fix UDM_POWL010 - Select exactly one line

SAP Error Message - Details

• Message type: E = Error

• Message class: UDM_POWL -

• Message number: 010

• Message text: Select exactly 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 UDM_POWL010 - Select exactly one line ?

  The SAP error message UDM_POWL010: Select exactly one line typically occurs in the context of the SAP system when a user is trying to perform an action that requires a single selection from a list or table, but multiple lines or no lines are selected instead. This error is common in various SAP applications, particularly in the context of the SAP Fiori Launchpad or the SAP GUI when working with lists or tables.
  Cause:
  
  Multiple Selections: The user has selected more than one line in a list or table where only one selection is allowed.
  No Selection: The user has not selected any line at all, which is also not acceptable for the action they are trying to perform.
  User Interface Issue: Sometimes, the user interface may not clearly indicate that only one selection is allowed, leading to confusion.
  
  Solution:
  
  Select One Line: Ensure that you select exactly one line from the list or table. Click on the desired row to highlight it, making sure that no other rows are selected.
  Deselect Other Lines: If you have multiple lines selected, click on the selected lines again to deselect them, or use the Ctrl key (or equivalent) to ensure only one line remains selected.
  Check for Filters: If you are unable to find the desired line, check if there are any filters applied that might be hiding the relevant data.
  Refresh the View: Sometimes, refreshing the view or reloading the application can help resolve any temporary glitches.
  
  Related Information:
  
  User Training: Ensure that users are trained on how to properly select items in the SAP interface, especially in contexts where single selections are required.
  SAP Notes: Check for any relevant SAP Notes or documentation that might provide additional context or solutions for specific scenarios related to this error.
  System Configuration: In some cases, the configuration of the application or the specific transaction might need to be reviewed by an SAP administrator to ensure that it is set up correctly for user interactions.
  
  If the problem persists after following these steps, it may be beneficial to consult with your SAP support team or refer to SAP's official documentation for further assistance.