How To Fix GHO_FC_RESULT023 - Network &1 doesn't have links

SAP Error Message - Details

• Message type: E = Error

• Message class: GHO_FC_RESULT - Forecast result message Class

• Message number: 023

• Message text: Network &1 doesn't have links

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_FC_RESULT023 - Network &1 doesn't have links ?

  The SAP error message GHO_FC_RESULT023 indicates that the specified network (denoted as &1 in the error message) does not have any links associated with it. This typically occurs in the context of SAP's project management or network planning functionalities, where a network is expected to have links (activities or relationships) defined for it to function correctly.
  Cause:
  
  No Links Defined: The most straightforward cause is that the network has been created but no links (activities or relationships) have been defined for it.
  Data Entry Error: There may have been an error during data entry, leading to the network being incomplete.
  Network Deletion: Links may have been deleted or not properly saved, resulting in an empty network.
  Configuration Issues: There could be configuration issues in the system that prevent the links from being displayed or created.
  
  Solution:
  
  Check Network Configuration: Verify that the network is correctly configured and that it is intended to have links. 
  Create Links: If the network is supposed to have links, you can create them by:
  
  Navigating to the network in the SAP GUI.
  Using the appropriate transaction code (e.g., CN21 for creating networks).
  Adding the necessary activities and relationships to the network.
  
  
  Review Data Entry: Ensure that all required fields and data have been entered correctly when creating the network.
  Check for Deletions: If links were deleted, you may need to recreate them or restore them from a backup if available.
  Consult Documentation: Refer to SAP documentation or help resources for specific instructions related to your version of SAP and the context in which you are working.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CN21 (Create Network), CN22 (Change Network), and CN23 (Display Network).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Permissions: Ensure that you have the necessary permissions to create or modify networks and links in the system.
  System Logs: Review system logs for any additional error messages or warnings that may provide more context about the issue.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with your SAP support team or a technical consultant who can provide more in-depth assistance.