How To Fix UPO_UDM_MSG028 - &1 &2 does not exist for network &3

UPO_UDM_MSG028 - Overview

• Message type: E = Error

• Message class: UPO_UDM_MSG - UDM Messages

• Message number: 028

• Message text: &1 &2 does not exist for network &3

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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UPO_UDM_MSG028 - Details

• The SAP error message UPO_UDM_MSG028 typically indicates that a specific object (like a network or activity) does not exist in the system. This error is often encountered in the context of project management or network planning within SAP, particularly when dealing with networks in the Project System (PS) module.
  
  Cause:
  The error message UPO_UDM_MSG028 can occur due to several reasons:
  
  Non-existent Network: The network specified in the error message does not exist in the system. This could be due to a typo in the network number or the network being deleted or not created yet.
  Authorization Issues: The user may not have the necessary authorizations to view or access the specified network.
  Data Consistency Issues: There may be inconsistencies in the database or issues with the data being referenced.
  Incorrect Configuration: The configuration settings for the project or network may not be set up correctly.
  
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Verify Network Existence:
  
  Check