How To Fix GHO_ALLOC_UI073 - Enter a valid network

SAP Error Message - Details

• Message type: E = Error

• Message class: GHO_ALLOC_UI - Message Class for UI for Allocation

• Message number: 073

• Message text: Enter a valid network

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message GHO_ALLOC_UI073 - Enter a valid network ?

  The SAP error message GHO_ALLOC_UI073, which states "Enter a valid network," typically occurs in the context of project management or network planning within SAP, particularly in modules like SAP Project System (PS) or SAP Production Planning (PP). This error indicates that the system is expecting a valid network number, but the input provided is either incorrect or does not exist in the system.
  Causes:
  
  Invalid Network Number: The network number entered does not exist in the database.
  Incorrect Input Format: The network number may have been entered in an incorrect format or with typographical errors.
  Authorization Issues: The user may not have the necessary permissions to view or access the specified network.
  Data Consistency Issues: There may be inconsistencies in the data, such as missing or incomplete records in the database.
  System Configuration: The system may not be properly configured to recognize the network due to missing settings or parameters.
  
  Solutions:
  
  Verify Network Number: Double-check the network number you are entering to ensure it is correct. You can look it up in the relevant transaction (e.g., CN21 for creating networks).
  Check Input Format: Ensure that the network number is entered in the correct format as required by the system.
  User Authorization: Confirm that you have the necessary authorizations to access the network. If not, contact your system administrator to grant the required permissions.
  Data Integrity Check: Run a data consistency check to ensure that all relevant records are complete and accurate. This may involve checking for missing entries or inconsistencies in the database.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidelines related to the module you are working in.
  Contact Support: If the issue persists, consider reaching out to your SAP support team or consulting SAP Notes for any known issues related to this error message.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CN21 (Create Network), CN22 (Change Network), and CN23 (Display Network) to manage networks effectively.
  SAP Notes: Check SAP Notes for any updates or patches that may address this error.
  User Training: Ensure that users are adequately trained in entering and managing network data to minimize errors.
  
  By following these steps, you should be able to resolve the GHO_ALLOC_UI073 error and successfully enter a valid network in SAP.