How To Fix /PMG/GE_ENH031 - Select exactly one line

SAP Error Message - Details

• Message type: E = Error

• Message class: /PMG/GE_ENH -

• Message number: 031

• 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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PMG/GE_ENH031 - Select exactly one line ?

  The SAP error message /PMG/GE_ENH031 Select exactly one line typically occurs in the context of the SAP Project Management (PM) or related modules 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.
  Cause:
  
  Multiple Selections: The user has selected more than one line in a list where only one selection is allowed.
  No Selection: The user has not selected any line when the action requires at least one line to be selected.
  Incorrect Context: The action being performed may not be applicable to the current selection context.
  
  Solution:
  
  Single Selection: Ensure that you select exactly one line from the list or table. Click on the desired line to highlight it, ensuring that no other lines are 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.
  Review Action Context: Make sure that the action you are trying to perform is appropriate for the selected line. Some actions may only be valid for specific types of entries.
  Refresh the Screen: Sometimes, refreshing the screen or reloading the data can help resolve selection issues.
  
  Related Information:
  
  User Permissions: Ensure that you have the necessary permissions to perform the action on the selected line.
  SAP Notes: Check SAP Notes or the SAP Support Portal for any known issues or patches related to this error message.
  Documentation: Refer to the SAP documentation for the specific module you are working in for more details on selection requirements and actions.
  
  If the issue persists after following these steps, it may be helpful to consult with your SAP administrator or support team for further assistance.