How To Fix CNPB015 - Moving Activities to Network Headers Not Supported

SAP Error Message - Details

• Message type: E = Error

• Message class: CNPB - Project Builder

• Message number: 015

• Message text: Moving Activities to Network Headers Not Supported

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 CNPB015 - Moving Activities to Network Headers Not Supported ?

  The SAP error message CNPB015 ("Moving Activities to Network Headers Not Supported") typically occurs in the context of project management and network planning within SAP. This error indicates that there is an attempt to move activities to a network header, which is not allowed in the system.
  Cause:
  The error is generally caused by one of the following reasons:
  
  Incorrect Activity Type: The activity you are trying to move may not be compatible with the network header.
  Network Structure: The structure of the network may not allow for the movement of activities to the header level.
  System Configuration: There may be specific configurations or settings in the project management module that restrict this action.
  
  Solution:
  To resolve the CNPB015 error, you can consider the following steps:
  
  
  Check Activity Type: Ensure that the activity you are trying to move is of a type that can be associated with the network header. Only certain types of activities can be moved to the header.
  
  
  Review Network Structure: Examine the network structure to ensure that the activities are correctly positioned. You may need to adjust the hierarchy or relationships between activities and the network header.
  
  
  Use Correct Functionality: Instead of moving activities to the network header, consider using the appropriate functions for managing activities within the network. This may involve creating new activities or adjusting existing ones without attempting to move them to the header.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific guidelines on managing activities and networks. This can provide insights into the limitations and functionalities available in your version of SAP.
  
  
  Check Authorizations: Ensure that you have the necessary authorizations to perform the action you are attempting. Sometimes, restrictions can be due to user permissions.
  
  
  Contact SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP support for assistance. They can provide more detailed insights based on your specific system configuration and version.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide updates and patches that could resolve the issue.
  Transaction Codes: Familiarize yourself with transaction codes related to project management and network planning, such as CJ20N (Project Builder) or CN21 (Create Network).
  Training and Documentation: Consider training sessions or documentation on SAP Project System (PS) to better understand how to manage networks and activities effectively.
  
  By following these steps, you should be able to address the CNPB015 error and continue with your project management tasks in SAP.