How To Fix /SAPAPO/SNPOPT809 - Starting dual simplex algorithm

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/SNPOPT -

• Message number: 809

• Message text: Starting dual simplex algorithm

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/SNPOPT809 - Starting dual simplex algorithm ?

  The SAP error message /SAPAPO/SNPOPT809 Starting dual simplex algorithm typically occurs in the context of SAP Advanced Planning and Optimization (APO) when the system is attempting to solve an optimization problem using the dual simplex algorithm. This message is not necessarily an error but rather an informational message indicating that the optimization process is starting.
  Possible Causes:
  
  Optimization Model Complexity: The model being solved may be complex, leading to the need for the dual simplex algorithm.
  Data Issues: There may be issues with the input data, such as missing or incorrect values, which can affect the optimization process.
  Resource Constraints: The model may have constraints that make it necessary to use the dual simplex algorithm to find a feasible solution.
  Solver Configuration: The configuration of the optimization solver may lead to the selection of the dual simplex algorithm.
  
  Solutions:
  
  Check Input Data: Ensure that all input data for the optimization model is complete and correct. Look for