How To Fix GHO_NET076 - Links cannot be created from the End Node &1

SAP Error Message - Details

• Message type: E = Error

• Message class: GHO_NET - Message class for Production Network Modelling

• Message number: 076

• Message text: Links cannot be created from the End Node &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message GHO_NET076 - Links cannot be created from the End Node &1 ?

  The SAP error message GHO_NET076, which states "Links cannot be created from the End Node &1," typically occurs in the context of network planning or project management within SAP systems, particularly when dealing with graphical representations of networks or dependencies.
  Cause:
  This error usually arises when you attempt to create a link or dependency from a node that is designated as an "end node" in a network. An end node is a terminal point in a network where no further links or dependencies can be established. This could happen due to:
  
  Incorrect Node Type: The node you are trying to link from is defined as an end node, which inherently cannot have outgoing links.
  Network Configuration: The network structure may not allow for additional links from certain nodes based on its configuration or design.
  User Permissions: There may be restrictions based on user roles or permissions that prevent modifications to certain nodes.
  
  Solution:
  To resolve this error, consider the following steps:
  
  
  Check Node Type: Verify the properties of the node you are trying to link from. Ensure that it is not set as an end node if you intend to create outgoing links.
  
  
  Modify Network Structure: If the node is indeed an end node and you need to create additional links, you may need to redesign the network structure. This could involve:
  
  Changing the status of the node if applicable.
  Adding intermediary nodes that can serve as connection points.
  
  
  
  Review Network Configuration: Look into the configuration settings of the network to ensure that it allows for the desired link creation. This may involve consulting with a system administrator or a network designer.
  
  
  User Permissions: Ensure that you have the necessary permissions to make changes to the network. If not, contact your system administrator to gain the required access.
  
  
  Consult Documentation: Refer to SAP documentation or help resources specific to the module you are working with for additional guidance on network configurations and node types.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Transaction Codes: Familiarize yourself with relevant transaction codes that pertain to network planning or project management, such as CNO1 (Create Network) or CNO2 (Change Network).
  Training and Support: If you are frequently encountering this error, consider additional training on SAP network management or seek support from SAP consultants.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.