How To Fix /SCMTMS/FAG_MSG853 - Target share proposed by optimizer is 0; estimated spend not calculated

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCMTMS/FAG_MSG -

• Message number: 853

• Message text: Target share proposed by optimizer is 0; estimated spend not calculated

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCMTMS/FAG_MSG853 - Target share proposed by optimizer is 0; estimated spend not calculated ?

  The SAP error message /SCMTMS/FAG_MSG853 indicates that the target share proposed by the optimizer is zero, which means that the system could not calculate an estimated spend for the transportation planning process. This error typically arises in the context of SAP Transportation Management (TM) when the optimizer is unable to determine a feasible solution for the transportation planning scenario.
  Causes:
  
  
  Insufficient Data: The optimizer may not have enough data to calculate a target share. This could be due to missing or incomplete master data, such as transportation lanes, shipping points, or freight agreements.
  
  
  Configuration Issues: Incorrect configuration settings in the transportation management system can lead to the optimizer not being able to find a valid solution.
  
  
  Constraints: The constraints set in the optimization profile may be too strict, preventing the optimizer from proposing a feasible target share.
  
  
  Freight Agreements: If there are no valid freight agreements or if the agreements do not cover the transportation lanes involved, the optimizer may not be able to calculate an estimated spend.
  
  
  Transportation Network: Issues with the transportation network setup, such as missing routes or transportation lanes, can also lead to this error.
  
  
  Solutions:
  
  
  Check Master Data: Ensure that all relevant master data is complete and accurate. This includes transportation lanes, shipping points, and freight agreements.
  
  
  Review Configuration: Verify the configuration settings in the transportation management system. Ensure that the optimization profile is set up correctly and that the constraints are reasonable.
  
  
  Adjust Constraints: If the constraints in the optimization profile are too strict, consider relaxing them to allow the optimizer to find a feasible solution.
  
  
  Validate Freight Agreements: Check that there are valid freight agreements in place that cover the transportation lanes being used. If necessary, create or update freight agreements.
  
  
  Analyze Transportation Network: Review the transportation network setup to ensure that all necessary routes and transportation lanes are defined and active.
  
  
  Run Optimization Again: After making the necessary adjustments, run the optimization process again to see if the issue is resolved.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Documentation: Review the SAP Transportation Management documentation for guidance on setting up and configuring the optimizer.
  Community Forums: Consider searching or posting in SAP community forums for insights from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, it may be beneficial to engage with SAP support for further assistance.