How To Fix CN_CNIS_MSG004 - Select a row

SAP Error Message - Details

• Message type: E = Error

• Message class: CN_CNIS_MSG - Message class for Package CN_CNIS

• Message number: 004

• Message text: Select a row

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 CN_CNIS_MSG004 - Select a row ?

  The SAP error message CN_CNIS_MSG004: "Select a row" typically occurs in the context of the SAP Controlling (CO) module, particularly when working with the Network or Activity Management functionalities. This error indicates that the user is trying to perform an action that requires a selection of a specific row or entry in a table or list, but no row has been selected.
  Cause:
  
  No Selection Made: The most common cause is that the user has not selected any row in the table or list before attempting to execute an action (like editing, deleting, or processing).
  User Interface Issue: Sometimes, the user interface may not be responsive, or the selection may not be registered due to a glitch.
  Authorization Issues: In some cases, the user may not have the necessary authorizations to perform actions on the selected rows, leading to confusion.
  
  Solution:
  
  Select a Row: Ensure that you have selected a row in the relevant table or list before attempting to perform any action. Click on the desired row to highlight it.
  Refresh the Screen: If you believe you have selected a row but still receive the error, try refreshing the screen or navigating away and back to the transaction.
  Check for Filters: Ensure that there are no filters applied that might be hiding the rows you expect to see. Clear any filters if necessary.
  Review Authorizations: If the issue persists, check your user authorizations to ensure you have the necessary permissions to perform the action on the selected row.
  Consult Documentation: Refer to the SAP documentation or help files related to the specific transaction you are using for any additional context or troubleshooting steps.
  
  Related Information:
  
  Transaction Codes: This error can occur in various transaction codes related to controlling, such as CJ20N (Project Builder), CN41 (Overview of Network Activities), or others.
  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 rows and understand the interface of the specific SAP module they are working with.
  
  If the problem continues after trying these solutions, it may be beneficial to contact your SAP support team for further assistance.