How To Fix /SAPAPO/DC_MSG046 - You have specified node reference &2 for end activity &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/DC_MSG -

• Message number: 046

• Message text: You have specified node reference &2 for end activity &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/DC_MSG046 - You have specified node reference &2 for end activity &1 ?

  The SAP error message /SAPAPO/DC_MSG046 typically indicates an issue related to the configuration of a supply chain planning process in SAP Advanced Planning and Optimization (APO). The message states that a node reference has been specified for an end activity, which is not allowed.
  Cause:
  The error occurs when:
  
  An end activity in a process chain or planning sequence is incorrectly linked to a node reference. In SAP APO, end activities should not have any node references associated with them, as they signify the conclusion of a process.
  There may be a misconfiguration in the planning sequence or process chain where the end activity is incorrectly defined.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check the Planning Sequence/Process Chain:
  
  Go to the transaction where the planning sequence or process chain is defined (e.g., /SAPAPO/SDP94 for planning sequences).
  Review the configuration of the end activity and ensure that it does not have any node references associated with it.
  
  
  
  Modify the End Activity:
  
  If you find that the end activity has a node reference, remove it. End activities should not reference any nodes.
  Ensure that the end activity is correctly defined as the final step in the process.
  
  
  
  Validate the Configuration:
  
  After making changes, validate the entire planning sequence or process chain to ensure that all activities are correctly configured and that there are no other errors.
  
  
  
  Test the Changes:
  
  Execute the planning sequence or process chain again to confirm that the error has been resolved.
  
  
  
  Related Information:
  
  Documentation: Refer to the SAP Help Portal or the specific documentation for SAP APO for detailed information on configuring planning sequences and process chains.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SAPAPO/SDP94 for planning sequences and /SAPAPO/SDP95 for process chains.
  SAP Notes: Check for any SAP Notes related to this error message for additional insights or patches that may address known issues.
  
  If the problem persists after following these steps, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.