How To Fix /SAPAPO/CDPSOPT260 - Activity/mode &1 has a net duration outside of the optimization horizon

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/CDPSOPT -

• Message number: 260

• Message text: Activity/mode &1 has a net duration outside of the optimization horizon

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/CDPSOPT260 - Activity/mode &1 has a net duration outside of the optimization horizon ?

  The SAP error message /SAPAPO/CDPSOPT260 indicates that there is an issue with the activity or mode specified in the optimization process of the SAP Advanced Planning and Optimization (APO) module. Specifically, the error states that the net duration of the activity/mode is outside of the defined optimization horizon.
  Cause:
  
  Optimization Horizon: The optimization horizon is the time frame within which the planning and scheduling activities are considered. If the net duration of the activity exceeds this horizon, the system cannot process it.
  Activity Configuration: The activity or mode may have been configured with a duration that is not compatible with the defined optimization horizon.
  Planning Parameters: The planning parameters set for the specific planning area may not align with the activity's requirements.
  Data Inconsistencies: There may be inconsistencies in the master data or transaction data that lead to this error.
  
  Solution:
  
  
  Adjust Optimization Horizon: Review and, if necessary, extend the optimization horizon in the planning settings to accommodate the duration of the activity/mode.
  
  Navigate to the relevant configuration settings in SAP APO and adjust the optimization horizon.
  
  
  
  Review Activity/Mode Configuration: Check the configuration of the activity or mode to ensure that its net duration is within the optimization horizon.
  
  Go to the activity/mode settings and verify the duration settings.
  
  
  
  Check Planning Parameters: Ensure that the planning parameters for the planning area are correctly set and that they align with the requirements of the activities being planned.
  
  Review the planning area settings and make adjustments as needed.
  
  
  
  Data Validation: Validate the master data and transaction data related to the activity/mode to ensure there are no inconsistencies.
  
  Use transaction codes like /SAPAPO/OM17 to check and maintain master data.
  
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific details on the configuration of activities and optimization settings.
  
  
  Testing: After making adjustments, run a test optimization to ensure that the error does not reoccur.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SAPAPO/CDPSOPT for optimization settings and /SAPAPO/OM17 for activity configuration.
  
  By following these steps, you should be able to resolve the error and ensure that your planning activities are executed within the defined optimization horizon.