How To Fix CN198 - Network &1 / &2: &3

SAP Error Message - Details

• Message type: E = Error

• Message class: CN - Meldungen für Netzpläne

• Message number: 198

• Message text: Network &1 / &2: &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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Smart SAP Assistant

• What is the cause and solution for SAP error message CN198 - Network &1 / &2: &3 ?

  The SAP error message CN198 typically relates to issues with network assignments in the context of project management or network planning within the SAP system. The message format CN198 Network &1 / &2: &3 indicates that there is a problem with a specific network (identified by &1) and possibly a related activity or element (identified by &2), with &3 providing additional details about the error.
  Causes:
  
  Network Configuration Issues: The network may not be properly configured, leading to inconsistencies or missing data.
  Missing Dependencies: There may be missing dependencies or relationships between activities within the network.
  Incorrect Status: The network or its components may be in an incorrect status that prevents processing.
  Authorization Issues: The user may not have the necessary authorizations to view or modify the network.
  Data Inconsistencies: There could be inconsistencies in the data related to the network, such as incorrect dates or missing elements.
  
  Solutions:
  
  Check Network Configuration: Review the configuration of the network and ensure that all necessary components are correctly set up.
  Verify Dependencies: Ensure that all activities and dependencies within the network are correctly defined and that there are no missing links.
  Review Status: Check the status of the network and its components. If they are in a status that prevents processing, consider changing the status if appropriate.
  Authorization Check: Verify that the user has the necessary authorizations to access and modify the network.
  Data Validation: Validate the data associated with the network for any inconsistencies or errors. Correct any issues found.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like CN21 (Create Network), CN22 (Change Network), or CN23 (Display Network) to investigate the network further.
  SAP Notes: Check for any relevant SAP Notes that may address known issues related to the CN198 error message.
  Documentation: Refer to SAP documentation for detailed information on network planning and management, which may provide insights into best practices and troubleshooting steps.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP support team or refer to SAP community forums for additional assistance.