How To Fix GHO_ALLOC078 - Network object &1 is invalid

SAP Error Message - Details

• Message type: E = Error

• Message class: GHO_ALLOC - Message class for Allocation

• Message number: 078

• Message text: Network object &1 is invalid

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_ALLOC078 - Network object &1 is invalid ?

  The SAP error message GHO_ALLOC078, which states "Network object &1 is invalid," typically occurs in the context of project management or network planning within SAP. This error indicates that the system is unable to recognize or validate the specified network object, which could be due to several reasons.
  Causes:
  
  Invalid Network Object: The network object (e.g., a network activity or project) specified in the error message does not exist or has been deleted.
  Authorization Issues: The user may not have the necessary authorizations to access the specified network object.
  Data Inconsistency: There may be inconsistencies in the database or issues with the data integrity related to the network object.
  Incorrect Input: The network object may have been incorrectly entered or referenced in the transaction or program.
  Transport Issues: If the network object was recently transported from another system, it may not have been properly configured or activated.
  
  Solutions:
  
  Verify Network Object: Check if the network object specified in the error message exists in the system. You can do this by navigating to the relevant transaction (e.g., CN21 for creating networks) and searching for the object.
  Check Authorizations: Ensure that the user has the necessary authorizations to access the network object. This can be done by reviewing the user's roles and authorizations in the SAP system.
  Data Consistency Check: Run consistency checks or reports to identify any data inconsistencies related to the network object. You may need to consult with your SAP Basis or technical team for assistance.
  Correct Input: Double-check the input parameters or references to ensure that the network object is correctly specified.
  Transport Validation: If the object was transported, ensure that all necessary components and configurations were included in the transport request and that they have been properly activated in the target system.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CN21 (Create Network), CN22 (Change Network), and CN23 (Display Network) to manage network objects.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. You can search the SAP Support Portal for specific notes that may address this error.
  Documentation: Review SAP documentation related to project systems and network planning for additional context and troubleshooting steps.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP support team or reach out to SAP support for further assistance.