How To Fix GHO_OWNERSHIP_BO104 - Network object &1 with the same start date already exists

SAP Error Message - Details

• Message type: E = Error

• Message class: GHO_OWNERSHIP_BO -

• Message number: 104

• Message text: Network object &1 with the same start date already exists

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 GHO_OWNERSHIP_BO104 - Network object &1 with the same start date already exists ?

  The SAP error message GHO_OWNERSHIP_BO104 indicates that there is a conflict with the creation of a network object due to the existence of another network object with the same start date. This typically occurs in the context of project management or network planning within SAP, where unique identifiers and dates are crucial for maintaining data integrity.
  Cause:
  The error is triggered when you attempt to create or modify a network object (such as a project or task) that has the same start date as an existing network object. SAP requires that each network object has a unique combination of attributes, including the start date, to avoid confusion and ensure proper tracking of project timelines.
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Existing Network Objects: 
  
  Use transaction codes like CN41 (Network Overview) or CJ20N (Project Builder) to review existing network objects and their start dates.
  Identify the network object that is causing the conflict.
  
  
  
  Modify the Start Date:
  
  If possible, change the start date of the new network object you are trying to create to a date that does not conflict with existing objects.
  Ensure that the new start date aligns with your project timeline and does not disrupt any dependencies.
  
  
  
  Delete or Adjust Existing Objects:
  
  If the existing network object is no longer needed, consider deleting it or adjusting its start date if it is feasible and does not affect other project components.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help files related to network planning and object management for additional insights on handling such conflicts.
  
  
  
  Contact SAP Support:
  
  If the issue persists or if you are unsure about making changes, consider reaching out to your SAP support team or consulting with SAP experts for guidance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes for managing networks and projects, such as CN01 (Create Network), CN02 (Change Network), and CJ20N (Project Builder).
  Data Integrity: Understand the importance of maintaining unique identifiers and dates in SAP to ensure data integrity and avoid conflicts.
  User Permissions: Ensure that you have the necessary permissions to create or modify network objects, as restrictions may also lead to errors.
  
  By following these steps, you should be able to resolve the GHO_OWNERSHIP_BO104 error and successfully manage your network objects within SAP.