How To Fix /SAPAPO/SNPOPT160 - PPM/PDS &3 cannot be run in lot size planning horizon

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/SNPOPT -

• Message number: 160

• Message text: PPM/PDS &3 cannot be run in lot size planning horizon

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/SNPOPT160 - PPM/PDS &3 cannot be run in lot size planning horizon ?

  The SAP error message /SAPAPO/SNPOPT160 indicates that a Production Planning Model (PPM) or a Product Data Structure (PDS) cannot be executed within the specified lot size planning horizon. This error typically arises in the context of Advanced Planning and Optimization (APO) when the planning horizon does not align with the lot size requirements defined for the PPM or PDS.
  Cause:
  
  Lot Size Configuration: The lot size settings for the PPM or PDS may not be compatible with the planning horizon. For example, if the lot size is defined in such a way that it requires a larger time frame than what is currently set in the planning horizon, this error will occur.
  Planning Horizon Settings: The planning horizon in the APO system may be set too short, preventing the system from considering the necessary time frames for production or procurement.
  Data Inconsistencies: There may be inconsistencies or missing data in the PPM or PDS that prevent it from being processed correctly within the defined planning horizon.
  
  Solution:
  
  Adjust Planning Horizon: Review and extend the planning horizon in the APO system to ensure it encompasses the required time frames for the lot size planning. This can typically be done in the configuration settings of the APO system.
  Review Lot Size Settings: Check the lot size settings for the PPM or PDS. Ensure that they are defined correctly and that they align with the planning horizon. You may need to adjust the lot size parameters to fit within the planning horizon.
  Data Validation: Validate the PPM and PDS data to ensure that all necessary information is complete and correct. Look for any missing or incorrect entries that could be causing the issue.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on configuring lot sizes and planning horizons in your version of SAP APO.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like /SAPAPO/PPM or /SAPAPO/PDS to access and modify the relevant settings.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Support: If the issue persists after trying the above solutions, consider reaching out to SAP support or consulting with an SAP expert who specializes in APO for further assistance.
  
  By addressing the planning horizon and lot size settings, you should be able to resolve the error and successfully run the PPM or PDS in the desired planning context.