How To Fix APPL_MM_PUR_PO075 - Network number &1 does not exist. Select a valid network number.

SAP Error Message - Details

• Message type: E = Error

• Message class: APPL_MM_PUR_PO - Message Class for Purchase Order

• Message number: 075

• Message text: Network number &1 does not exist. Select a valid network number.

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 APPL_MM_PUR_PO075 - Network number &1 does not exist. Select a valid network number. ?

  The SAP error message APPL_MM_PUR_PO075 indicates that the network number specified in a purchase order (PO) does not exist in the system. This error typically occurs in the context of project management or when dealing with network activities in SAP, particularly in the Materials Management (MM) module.
  Cause:
  
  Invalid Network Number: The network number entered in the purchase order is incorrect or does not exist in the system.
  Network Deletion: The network might have been deleted or archived, making it unavailable for use.
  Authorization Issues: The user may not have the necessary permissions to view or access the specified network.
  Data Entry Error: There could be a typographical error in the network number entered.
  
  Solution:
  
  Verify Network Number: Check the network number entered in the purchase order against the existing networks in the system. You can do this by navigating to the relevant transaction (e.g., using transaction code CN21 to display networks).
  Create or Reactivate Network: If the network does not exist, you may need to create a new network or reactivate an existing one if it has been archived.
  Check Authorizations: Ensure that the user has the necessary authorizations to access the network. This may involve checking user roles and permissions.
  Correct Data Entry: Double-check the network number for any typographical errors and correct them as necessary.
  Consult with Project Management: If the network is part of a project, consult with the project manager or relevant stakeholders to confirm the correct network number.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as:
  
  CN21: Create Network
  CN22: Change Network
  CN23: Display Network
  
  
  Documentation: Review SAP documentation or help files related to project systems and networks for additional context and guidance.
  SAP Notes: Check for any SAP Notes related to this error message for potential patches or updates that may address the issue.
  Support: If the issue persists, consider reaching out to your SAP support team or consulting with SAP support for further assistance.
  
  By following these steps, you should be able to resolve the error and proceed with your purchase order processing.