How To Fix RU173 - Network & is deleted (you can no longer enter a confirmation)

SAP Error Message - Details

• Message type: E = Error

• Message class: RU - Messages for order completion confirmation

• Message number: 173

• Message text: Network & is deleted (you can no longer enter a confirmation)

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 RU173 - Network & is deleted (you can no longer enter a confirmation) ?

  The SAP error message RU173 ("Network & is deleted (you can no longer enter a confirmation)") typically occurs in the context of project management or production order confirmations within the SAP system. This error indicates that the network (or activity) you are trying to confirm has been deleted, and therefore, you cannot enter any confirmations for it.
  Cause:
  
  Network Deletion: The most common cause of this error is that the network or activity you are trying to confirm has been deleted from the system. This could happen due to project changes, reorganization, or manual deletion by a user with the appropriate permissions.
  Status Changes: The network might have been set to a status that prevents further confirmations, such as "Completed" or "Closed."
  Data Integrity Issues: There may be inconsistencies in the data, possibly due to system errors or improper handling of project data.
  
  Solution:
  
  Check Network Status: Verify the status of the network in question. You can do this by navigating to the relevant project or order in SAP and checking the network's details. If the network is indeed deleted, you will need to address this issue.
  Recreate the Network: If the network was deleted in error, you may need to recreate it. This can involve re-entering the necessary data and ensuring that all dependencies are correctly set up.
  Review Change Logs: Check the change logs to see who deleted the network and why. This can provide insights into whether it was a necessary action or an error.
  Consult with Project Management: If the deletion was intentional, consult with the project management team to understand the implications and whether any alternative actions are required.
  Use Transaction Codes: You can use transaction codes like CN21 (Create Network) or CN22 (Change Network) to manage networks in SAP.
  Authorization Check: Ensure that you have the necessary authorizations to confirm activities in the network. Sometimes, lack of permissions can lead to confusion regarding the status of the network.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  Documentation: Refer to SAP documentation for project systems (PS) or production planning (PP) for more detailed information on managing networks and confirmations.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  If the problem persists after trying the above solutions, it may be necessary to involve your SAP support team or a consultant for further investigation.