How To Fix CN_CNIS_MSG030 - First selected object already reached

CN_CNIS_MSG030 - Overview

• Message type: E = Error

• Message class: CN_CNIS_MSG - Message class for Package CN_CNIS

• Message number: 030

• Message text: First selected object already reached

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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CN_CNIS_MSG030 - Details

• The SAP error message CN_CNIS_MSG030 with the description "First selected object already reached" typically occurs in the context of project management or network planning within SAP, particularly when working with the Project System (PS) module. This error indicates that the system has detected that the first selected object (such as a network or activity) has already been reached or processed, which can lead to issues in the planning or execution of the project.
  
  Cause:
  
  Duplicate Selection: The error often arises when the user attempts to select an object that has already been processed or selected in the current session.
  Incorrect Sequence: The sequence of operations or selections may not be appropriate, leading to the system recognizing that the first object has already been reached.
  Data Integrity Issues: There may be inconsistencies or issues with the data in the project or network that cause the system to misinterpret the state of the objects.
  
  
  Solution:
  
  Check Object Selection: