How To Fix /CPD/SS_MESSAGES409 - Work package &1: Supply &2 does not exist for resource demand &3.

SAP Error Message - Details

• Message type: E = Error

• Message class: /CPD/SS_MESSAGES -

• Message number: 409

• Message text: Work package &1: Supply &2 does not exist for resource demand &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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /CPD/SS_MESSAGES409 - Work package &1: Supply &2 does not exist for resource demand &3. ?

  The SAP error message /CPD/SS_MESSAGES409 indicates that there is an issue related to a work package and its associated supply for a specific resource demand. This error typically arises in the context of project management or resource planning within SAP, particularly in modules like SAP Project System (PS) or SAP Supply Chain Management (SCM).
  
  Cause:
  The error message can occur due to several reasons:
  
  Non-existent Work Package: The specified work package does not exist in the system. This could be due to incorrect data entry or the work package being deleted or not created.
  Supply Not Defined: The supply associated with the work package is not defined or is incorrectly configured. This could happen if the supply chain planning data is incomplete.
  Resource Demand Issues: The resource demand referenced may not be correctly linked to the work package or may not have the necessary supply defined.
  Data Consistency Issues: There may be inconsistencies in the data,