How To Fix CMS_LR_DE021 - Select a valid line, before you implement this operation

SAP Error Message - Details

• Message type: E = Error

• Message class: CMS_LR_DE - Message class for Grundbuch

• Message number: 021

• Message text: Select a valid line, before you implement this operation

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 CMS_LR_DE021 - Select a valid line, before you implement this operation ?

  The SAP error message CMS_LR_DE021 ("Select a valid line, before you implement this operation") typically occurs in the context of the SAP Customer Management System (CMS) or related applications when a user attempts to perform an operation (like editing, deleting, or processing) without having a valid selection in the list or table.
  Cause:
  
  No Selection Made: The most common cause is that the user has not selected any line or entry in the list or table before attempting to perform an operation.
  Invalid Selection: The selected line may not be valid for the operation being attempted. For example, it could be a line that is already processed or not eligible for the action.
  User Permissions: The user may not have the necessary permissions to perform the operation on the selected line.
  System State: The system may be in a state where it does not allow the operation due to business logic or workflow constraints.
  
  Solution:
  
  Select a Valid Line: Ensure that you have selected a valid line in the list or table before attempting the operation. Click on the desired entry to highlight it.
  Check Validity: Make sure that the selected line is appropriate for the operation you are trying to perform. Review the status of the entry to ensure it is eligible for the action.
  Review Permissions: If you believe you have selected a valid line but still receive the error, check your user permissions. You may need to contact your system administrator to ensure you have the necessary rights.
  Refresh the Screen: Sometimes, refreshing the screen or reloading the data can resolve temporary glitches that may cause this error.
  Consult Documentation: If the issue persists, refer to the SAP documentation or help resources for more specific guidance related to the operation you are trying to perform.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Training: Ensure that users are trained on how to properly select entries and understand the implications of their actions within the CMS.
  System Logs: Review system logs for any additional error messages or warnings that may provide more context about the issue.
  Support: If the problem continues, consider reaching out to SAP support or your internal IT support team for further assistance.
  
  By following these steps, you should be able to resolve the error and successfully perform the desired operation in SAP.