How To Fix /SAPAPO/SNPOPT207 - Product &1 at transportation lane &2: Discrete constraints violated

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/SNPOPT -

• Message number: 207

• Message text: Product &1 at transportation lane &2: Discrete constraints violated

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/SNPOPT207 - Product &1 at transportation lane &2: Discrete constraints violated ?

  The SAP error message /SAPAPO/SNPOPT207 indicates that there are discrete constraints being violated for a specific product at a transportation lane during the optimization process in SAP Advanced Planning and Optimization (APO). This typically occurs in the context of supply chain planning, where certain constraints must be adhered to in order to ensure feasible planning.
  Cause:
  The error can be caused by several factors, including:
  
  
  Discrete Constraints: These are constraints that limit the production or transportation of products to specific quantities or batches. For example, if a product can only be produced in whole pallets or specific batch sizes, and the planning process attempts to create a plan that violates these constraints, this error will occur.
  
  
  Transportation Lane Settings: The configuration of the transportation lane may not allow for the quantities being planned. This could include restrictions on minimum or maximum quantities, or specific requirements for the product being transported.
  
  
  Product Master Data: The product master data may have incorrect or incomplete information regarding the constraints, such as batch sizes, handling units, or other relevant parameters.
  
  
  Planning Strategy: The planning strategy used for the product may not align with the constraints defined in the system, leading to conflicts during the optimization process.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Review Discrete Constraints: Check the discrete constraints defined for the product in the product master data. Ensure that the constraints are correctly set up and that the planned quantities adhere to these constraints.
  
  
  Check Transportation Lane Configuration: Review the settings for the transportation lane associated with the product. Ensure that the lane allows for the planned quantities and that there are no restrictions that would cause a violation.
  
  
  Adjust Planning Parameters: If necessary, adjust the planning parameters or strategies for the product to ensure they align with the constraints. This may involve changing the planning strategy or modifying the lot size settings.
  
  
  Analyze the Planning Run: Use the APO planning analysis tools to review the planning run and identify where the constraints are being violated. This can help pinpoint the specific issues that need to be addressed.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for detailed information on discrete constraints and how they are applied in the planning process.
  
  
  Engage with SAP Support: If the issue persists and cannot be resolved through the above steps, consider reaching out to SAP support for further assistance.
  
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like /SAPAPO/SDP94 (for planning book) or /SAPAPO/OPTIMIZE (for optimization) to analyze the planning data and constraints.
  Master Data: Ensure that the product master data is complete and accurate, including all relevant fields related to constraints and transportation.
  Training and Documentation: Familiarize yourself with SAP APO training materials and documentation to better understand how discrete constraints work and how to manage them effectively.
  
  By following these steps, you should be able to identify and resolve the cause of the error message /SAPAPO/SNPOPT207.