How To Fix CN743 - No valid item selected

SAP Error Message - Details

• Message type: E = Error

• Message class: CN - Meldungen für Netzpläne

• Message number: 743

• Message text: No valid item selected

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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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CN743 - No valid item selected ?

  The SAP error message CN743 ("No valid item selected") typically occurs in the context of project management or when working with network activities in SAP. This error indicates that the system could not find any valid items (such as activities, components, or elements) that meet the criteria for the operation you are trying to perform.
  Causes:
  
  Incorrect Selection: The user may not have selected any valid items or may have selected items that are not applicable for the operation.
  Status Issues: The items you are trying to work with may be in a status that does not allow for the operation (e.g., they may be locked, completed, or not released).
  Authorization Issues: The user may not have the necessary authorizations to access or modify the selected items.
  Data Integrity Issues: There may be inconsistencies or missing data in the project or network structure that prevent valid items from being recognized.
  Filters or Criteria: The filters or selection criteria applied may be too restrictive, resulting in no valid items being displayed.
  
  Solutions:
  
  Check Selection: Ensure that you have selected the correct items. Review your selection criteria and make sure they align with the items you intend to work with.
  Review Status: Check the status of the items you are trying to access. If they are locked or completed, you may need to change their status or select different items.
  Authorization Check: Verify that you have the necessary authorizations to perform the action on the selected items. If not, contact your SAP administrator to obtain the required permissions.
  Data Validation: Review the project or network structure for any inconsistencies or missing data. Ensure that all required fields are filled out correctly.
  Adjust Filters: If you are using filters or selection criteria, try adjusting them to broaden the search and see if valid items appear.
  
  Related Information:
  
  Transaction Codes: The error may occur in various transaction codes related to project management, such as CJ20N (Project Builder), CN41 (Network Overview), or others.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP Support may have documented specific scenarios or solutions.
  Documentation: Refer to SAP documentation or user manuals for guidance on the specific transaction or process you are working with.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP support team or a functional consultant who specializes in project systems. They can provide more tailored assistance based on your specific SAP environment and configuration.