How To Fix /SAPAPO/OM_ERROR2110 - Notified quantity at input/output node is negative/positive quantity

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/OM_ERROR2 -

• Message number: 110

• Message text: Notified quantity at input/output node is negative/positive quantity

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/OM_ERROR2110 - Notified quantity at input/output node is negative/positive quantity ?

  The SAP error message /SAPAPO/OM_ERROR2110 indicates that there is an issue with the notified quantity at an input/output node in the Advanced Planning and Optimization (APO) module. This error typically arises in the context of supply chain planning, where the system expects certain quantities to be non-negative or to meet specific criteria.
  Cause:
  
  Negative Quantity: The error occurs when the system encounters a negative quantity for an input/output node, which is not permissible in the context of planning.
  Positive Quantity: Conversely, if the system expects a certain quantity to be zero or negative but receives a positive quantity, it can also trigger this error.
  Data Inconsistencies: There may be inconsistencies in the master data or transaction data that lead to incorrect quantity calculations.
  Configuration Issues: Incorrect configuration in the planning area or in the settings for the specific product or location can lead to this error.
  Planning Version Issues: If the planning version is not set up correctly or if there are discrepancies between versions, it can cause quantity mismatches.
  
  Solution:
  
  Check Input/Output Nodes: Review the input/output nodes in the planning book or the relevant planning area to ensure that the quantities are set correctly.
  Validate Master Data: Ensure that the master data (e.g., product master, location master) is accurate and consistent. Look for any discrepancies that might lead to negative or unexpected quantities.
  Review Planning Parameters: Check the planning parameters and settings for the product and location to ensure they are configured correctly.
  Adjust Quantities: If you find that the notified quantities are indeed incorrect, adjust them to ensure they meet the expected criteria (i.e., non-negative for inputs and outputs).
  Check Planning Version: Ensure that the correct planning version is being used and that it is properly configured.
  Run Consistency Checks: Use SAP tools to run consistency checks on the planning data to identify and rectify any issues.
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like /SAPAPO/SDP94 (for planning book) or /SAPAPO/OM_ORDER (for order management) to analyze the data related to the error.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  Documentation: Refer to the SAP APO documentation for detailed information on planning areas, input/output nodes, and how to manage quantities effectively.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a technical consultant who specializes in SAP APO for further assistance.