How To Fix CN_CNIS_MSG028 - No suitable object was selected

SAP Error Message - Details

• Message type: E = Error

• Message class: CN_CNIS_MSG - Message class for Package CN_CNIS

• Message number: 028

• Message text: No suitable object was 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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Smart SAP Assistant

• What is the cause and solution for SAP error message CN_CNIS_MSG028 - No suitable object was selected ?

  The SAP error message CN_CNIS_MSG028: No suitable object was selected typically occurs in the context of project management or network planning within the SAP system, particularly when working with the Project System (PS) module or related functionalities. This error indicates that the system could not find a suitable object (like a project, network, or activity) that meets the criteria for the operation you are trying to perform.
  Causes:
  
  Incorrect Selection Criteria: The criteria you are using to select the object may not match any existing objects in the system.
  Authorization Issues: You may not have the necessary authorizations to view or select the objects you are trying to access.
  Object Status: The object you are trying to select may be in a status that does not allow it to be processed (e.g., it may be locked or archived).
  Data Inconsistencies: There may be inconsistencies in the data or configuration that prevent the system from recognizing the object.
  Filters Applied: If there are filters applied in the selection screen, they may be too restrictive, leading to no objects being displayed.
  
  Solutions:
  
  Check Selection Criteria: Review the criteria you are using to select the object. Ensure that they are correct and that you are looking for the right type of object.
  Verify Authorizations: Ensure that you have the necessary authorizations to access the objects. You may need to contact your system administrator to check your user roles and permissions.
  Review Object Status: Check the status of the object you are trying to select. If it is locked or archived, you may need to unlock it or retrieve it from the archive.
  Remove Filters: If you have applied any filters in the selection screen, try removing them to see if any objects are displayed.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance related to the transaction or process you are working on.
  Check for Data Issues: If you suspect data inconsistencies, you may need to run consistency checks or consult with your technical team to resolve any underlying data issues.
  
  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 specific recommendations or fixes.
  User Forums: Consider visiting SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  If the problem persists after trying the above solutions, it may be beneficial to engage with your SAP support team for further investigation.