How To Fix PLM_SE_PRS_MESSAGES071 - &1 has to uniquely identify a network.

SAP Error Message - Details

• Message type: E = Error

• Message class: PLM_SE_PRS_MESSAGES - Message class for PS services

• Message number: 071

• Message text: &1 has to uniquely identify a 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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message PLM_SE_PRS_MESSAGES071 - &1 has to uniquely identify a network. ?

  The SAP error message PLM_SE_PRS_MESSAGES071 indicates that a specific network (or project network) must be uniquely identified in the system. This error typically arises in the context of Project System (PS) or Product Lifecycle Management (PLM) modules when there is an attempt to process or manipulate a network that is not uniquely identifiable.
  Cause:
  
  Duplicate Network IDs: The network ID you are trying to use may not be unique within the system. This can happen if there are multiple networks with the same identifier.
  Incorrect Input: The network ID may have been entered incorrectly, leading to ambiguity in identifying the correct network.
  Data Consistency Issues: There may be inconsistencies in the database or issues with how the data is structured, leading to conflicts in identifying the network.
  
  Solution:
  
  Check Network ID: Verify that the network ID you are using is correct and exists in the system. You can do this by navigating to the relevant transaction (e.g., CN21 for creating networks) and checking the list of existing networks.
  Ensure Uniqueness: If there are duplicate network IDs, you may need to rename or delete the duplicate entries to ensure that each network ID is unique.
  Data Consistency Check: Run consistency checks on your project data to identify any discrepancies. You can use transaction codes like CNE1 (for network) to check for inconsistencies.
  Consult Documentation: Review SAP documentation or help resources for any specific guidelines related to network creation and management in your version of SAP.
  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 CN41 (Display Network) to manage networks effectively.
  SAP Notes: Search for SAP Notes related to PLM and Project System errors for additional troubleshooting steps or patches that may resolve the issue.
  User Authorization: Ensure that you have the necessary authorizations to create or modify networks in the system, as lack of permissions can sometimes lead to errors.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.