How To Fix /SAPAPO/OM_ERROR337 - Dummy pegging area not allowed for this node type

/SAPAPO/OM_ERROR337 - Overview

• Message type: E = Error

• Message class: /SAPAPO/OM_ERROR -

• Message number: 337

• Message text: Dummy pegging area not allowed for this node type

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 /SAPAPO/OM_ERROR337 - Dummy pegging area not allowed for this node type ?

  The SAP error message /SAPAPO/OM_ERROR337 Dummy pegging area not allowed for this node type typically occurs in the context of SAP Advanced Planning and Optimization (APO), particularly when dealing with the Supply Network Planning (SNP) or Production Planning and Detailed Scheduling (PP/DS) modules. This error indicates that there is an issue with the pegging area configuration for a specific node type in the planning model.
  
  Cause:
  
  
  Incorrect Configuration: The error usually arises when a node in the planning model is configured to use a "dummy" pegging area, which is not permitted for that specific node type. This can happen if the node is expected to have a valid pegging area but is incorrectly set up.
  
  
  Node Type Restrictions: Certain node types in the planning model have restrictions on the types of pegging areas they can use. If a node is defined in a way that does not support dummy pegging areas, this error