How To Fix /PLMU/PPE_CMP_UI008 - Select at least one valid line

SAP Error Message - Details

• Message type: E = Error

• Message class: /PLMU/PPE_CMP_UI -

• Message number: 008

• Message text: Select at least one valid 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 /PLMU/PPE_CMP_UI008 - Select at least one valid line ?

  The SAP error message /PLMU/PPE_CMP_UI008 Select at least one valid line typically occurs in the context of the SAP Product Lifecycle Management (PLM) module, particularly when working with the Product Engineering or similar applications. This error indicates that the user is attempting to perform an action that requires at least one valid line item to be selected, but none have been selected.
  Cause:
  
  No Selection Made: The most common cause is that the user has not selected any line items in the relevant table or list before attempting to execute an action (like saving, processing, or confirming).
  Invalid Line Items: The selected line items may not meet the criteria for the action being performed, such as being in an incorrect status or not being valid for the operation.
  User Interface Issues: Sometimes, the user interface may not display the items correctly, leading to confusion about what can be selected.
  
  Solution:
  
  Select Valid Line Items: Ensure that you select at least one valid line item from the list before proceeding with the action. Check the selection criteria and ensure that the items you are trying to select are appropriate for the operation.
  Check Item Status: Verify that the line items you are trying to select are in a valid status for the action you are attempting to perform. If they are not, you may need to change their status or select different items.
  Refresh the UI: If you suspect a user interface issue, try refreshing the screen or navigating away and back to the relevant transaction to ensure that the data is displayed correctly.
  Consult Documentation: Refer to the SAP documentation or help resources for the specific transaction or module you are working with to understand the requirements for valid selections.
  Contact Support: If the issue persists and you believe it is not due to user error, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  Related Information:
  
  Transaction Codes: The error may occur in various transaction codes related to PLM, such as those for managing product data, change management, or engineering change orders.
  User Roles and Authorizations: Ensure that your user role has the necessary authorizations to perform the action you are attempting. Lack of permissions can sometimes lead to unexpected behavior.
  SAP Notes and Community: Check SAP Notes for any known issues or patches related to this error message. The SAP Community forums can also be a valuable resource for troubleshooting similar issues encountered by other users.
  
  By following these steps, you should be able to resolve the error and proceed with your work in SAP.