How To Fix /SCWM/CON055 - Select a line first

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/CON -

• Message number: 055

• Message text: Select a line first

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 /SCWM/CON055 - Select a line first ?

  The SAP error message /SCWM/CON055 Select a line first typically occurs in the SAP Extended Warehouse Management (EWM) module. This error indicates that the user is trying to perform an action that requires a specific line item to be selected, but no line item has been selected in the user interface.
  Cause:
  
  No Selection Made: The most common cause is that the user has not selected any line item in the list or table before attempting to execute an action (like processing, editing, or deleting).
  User Interface Issue: Sometimes, the user interface may not be responding correctly, leading to the selection not being registered.
  Permissions: In some cases, the user may not have the necessary permissions to select or manipulate the line items.
  
  Solution:
  
  Select a Line Item: Ensure that you have selected a line item in the relevant table or list before attempting to perform the action. Click on the desired line to highlight it.
  Refresh the Screen: If you believe you have selected a line but still receive the error, try refreshing the screen or navigating away and back to the relevant transaction.
  Check User Permissions: If the issue persists, check with your system administrator to ensure that you have the necessary permissions to perform the action on the selected line items.
  Consult Documentation: Refer to the SAP EWM documentation or help files for specific instructions related to the transaction you are working on.
  
  Related Information:
  
  Transaction Codes: The error may occur in various transactions within EWM, such as those related to handling units, stock transfers, or inventory management.
  SAP Notes: Check for any relevant SAP Notes that may address known issues or bugs related to this error message.
  User Training: Ensure that users are adequately trained on how to navigate the EWM interface and understand the importance of selecting line items before executing actions.
  
  If the problem continues after trying these solutions, it may be beneficial to reach out to your SAP support team for further assistance.