How To Fix /SAPAPO/OM_ERROR349 - Continuous input/output nodes not allowed for SNP activities

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/OM_ERROR -

• Message number: 349

• Message text: Continuous input/output nodes not allowed for SNP activities

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/OM_ERROR349 - Continuous input/output nodes not allowed for SNP activities ?

  The SAP error message /SAPAPO/OM_ERROR349 indicates that there is an issue with the configuration of Supply Network Planning (SNP) activities in SAP Advanced Planning and Optimization (APO). Specifically, this error arises when continuous input/output nodes are incorrectly configured for SNP activities, which is not allowed.
  Cause:
  The error is typically caused by one of the following reasons:
  
  Incorrect Node Configuration: The nodes in the SNP model are set up as continuous input/output nodes, which are not permitted for certain types of SNP activities.
  Activity Type Mismatch: The activity you are trying to execute may not be compatible with the node types defined in your SNP model.
  Model Definition Issues: There may be inconsistencies or errors in the way the SNP model is defined, particularly regarding the types of nodes and their relationships.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Node Configuration:
  
  Go to the SNP model and review the configuration of the nodes involved in the activity.
  Ensure that the nodes are not set as continuous input/output nodes if they are being used in a context that does not support them.
  
  
  
  Review Activity Types:
  
  Verify that the activity you are trying to perform is compatible with the node types defined in your SNP model.
  If necessary, adjust the activity type or the node configuration to ensure compatibility.
  
  
  
  Adjust Model Definitions:
  
  If there are inconsistencies in the SNP model, consider redefining the nodes and their relationships.
  Ensure that all nodes are correctly classified and that their input/output characteristics align with the activities they are associated with.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for detailed information on node types and their allowed configurations in SNP.
  This can provide insights into best practices for setting up your SNP model.
  
  
  
  Testing:
  
  After making changes, test the SNP activities again to ensure that the error has been resolved.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on SNP configuration.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Training and Documentation: Consider reviewing training materials or documentation related to SNP configuration to better understand the requirements and limitations of node types.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.