How To Fix CN561 - Network from sales document - Changes effect sales document

SAP Error Message - Details

• Message type: E = Error

• Message class: CN - Meldungen für Netzpläne

• Message number: 561

• Message text: Network from sales document - Changes effect sales document

What causes this issue?

The network was created from a sales document.

System Response

The system will update the associated sales document when you make
changes to dates or costs.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CN561 - Network from sales document - Changes effect sales document ?

  The SAP error message CN561 typically occurs in the context of project management and sales documents, particularly when there are changes made to a sales document that affect the network or project structure. This error indicates that the changes made to the sales document have implications for the associated network, and the system is unable to process these changes due to certain constraints or conditions.
  Cause:
  
  Inconsistent Data: The changes made to the sales document may lead to inconsistencies in the project network or related data.
  Locked Objects: The network or related objects may be locked by another user or process, preventing the system from updating them.
  Dependencies: There may be dependencies or relationships between the sales document and the project network that are not being met due to the changes.
  Missing Configuration: Certain configurations or settings in the project management module may not be correctly set up, leading to this error.
  
  Solution:
  
  Check for Locks: Verify if the network or related objects are locked. If they are, wait for the lock to be released or contact the user who has locked the object.
  Review Changes: Analyze the changes made to the sales document to ensure they are valid and do not violate any dependencies or constraints in the project network.
  Consistency Check: Perform a consistency check on the project network and sales document to identify any discrepancies that need to be resolved.
  Update Configuration: Ensure that all necessary configurations in the project management module are correctly set up. This may involve checking settings related to network planning and sales document integration.
  Consult Documentation: Refer to SAP documentation or notes related to error CN561 for specific guidance and troubleshooting steps.
  Contact Support: If the issue persists, consider reaching out to SAP support for further assistance, providing them with detailed information about the error and the context in which it occurred.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CN22 (Change Network) or VA02 (Change Sales Order) to navigate and troubleshoot the issue.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Roles: Ensure that the user has the appropriate roles and authorizations to make changes to the sales document and associated project network.
  
  By following these steps, you should be able to identify the cause of the CN561 error and implement a suitable solution.