How To Fix PLM_SE_PRS_MESSAGES009 - Provide only one ID as network parent!

SAP Error Message - Details

• Message type: E = Error

• Message class: PLM_SE_PRS_MESSAGES - Message class for PS services

• Message number: 009

• Message text: Provide only one ID as network parent!

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 PLM_SE_PRS_MESSAGES009 - Provide only one ID as network parent! ?

  The SAP error message PLM_SE_PRS_MESSAGES009 ("Provide only one ID as network parent!") typically occurs in the context of project management or product lifecycle management (PLM) when you are trying to assign multiple parent IDs to a network activity or task, which is not allowed.
  Cause:
  The error arises when the system detects that more than one parent ID is being provided for a network activity. In SAP, each network activity can only have a single parent, which defines its position in the project hierarchy. This ensures that the project structure remains clear and manageable.
  Solution:
  To resolve this error, you should:
  
  
  Check the Input: Review the data you are trying to input or modify. Ensure that you are only specifying one parent ID for the network activity.
  
  
  Modify the Assignment: If you have mistakenly assigned multiple parent IDs, remove the additional IDs and keep only the one that is relevant.
  
  
  Validate the Network Structure: If you are working with a complex project structure, ensure that the hierarchy is correctly defined and that each activity has a single parent.
  
  
  Use Transaction Codes: If you are using a specific transaction code to create or modify the network, ensure that you are following the correct steps and guidelines as per SAP documentation.
  
  
  Consult Documentation: Refer to SAP Help or documentation related to project management and network activities for further guidance on the correct structure and requirements.
  
  
  Related Information:
  
  Transaction Codes: Common transaction codes related to project management in SAP include CJ20N (Project Builder), CN41 (Network Overview), and CN02 (Change Network).
  SAP Notes: Check for any relevant SAP Notes that might address specific issues or provide updates related to this error.
  User Authorization: Ensure that you have the necessary authorizations to make changes to network activities, as restrictions might also lead to errors.
  
  If the problem persists after following these steps, consider reaching out to your SAP support team for further assistance.