How To Fix /SAPAPO/OPT015 - Start of the optimized schedule in the past is not permitted

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/OPT -

• Message number: 015

• Message text: Start of the optimized schedule in the past is not permitted

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/OPT015 - Start of the optimized schedule in the past is not permitted ?

  The SAP error message /SAPAPO/OPT015 indicates that there is an issue with the scheduling parameters in the Advanced Planning and Optimization (APO) module. Specifically, it means that the start date for the optimized schedule you are trying to create is set in the past, which is not allowed.
  Cause:
  
  Past Date: The most common cause of this error is that the start date for the optimization run is set to a date that is earlier than the current date.
  Configuration Settings: There may be configuration settings in the APO system that restrict scheduling to future dates only.
  Data Entry Error: A user may have inadvertently entered an incorrect date when initiating the optimization process.
  
  Solution:
  
  Check the Start Date: Review the parameters you are using to initiate the optimization. Ensure that the start date is set to the current date or a future date.
  Adjust Scheduling Parameters: If you are using a planning book or a specific transaction, make sure to adjust the scheduling parameters to reflect a valid future date.
  Review Configuration: If the issue persists, check the configuration settings in the APO system to ensure that there are no restrictions preventing scheduling in the future.
  User Training: Ensure that users are trained on how to correctly set the scheduling parameters to avoid entering past dates.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in APO, such as /SAPAPO/OPTIMIZE for running optimization.
  Documentation: Refer to SAP documentation for detailed information on scheduling and optimization in APO.
  SAP Notes: Check for any relevant SAP Notes that may address this error or provide additional context or solutions.
  Support: If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting with SAP experts for further assistance.
  
  By ensuring that the start date is correctly set and reviewing the configuration, you should be able to resolve the /SAPAPO/OPT015 error.