How To Fix /SAPAPO/CURTO023 - Operation &1, activity &2: Minimum interval > Maximum interval

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/CURTO -

• Message number: 023

• Message text: Operation &1, activity &2: Minimum interval > Maximum interval

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/CURTO023 - Operation &1, activity &2: Minimum interval > Maximum interval ?

  The SAP error message /SAPAPO/CURTO023 typically occurs in the context of SAP Advanced Planning and Optimization (APO) when there is a conflict in the scheduling of operations within a production or planning process. The message indicates that for a specific operation (&1) and activity (&2), the defined minimum interval is greater than the maximum interval. This can lead to scheduling conflicts and prevent the system from generating a feasible plan.
  Cause:
  
  Configuration Issues: The minimum and maximum intervals for the operation or activity may have been incorrectly configured in the system.
  Data Entry Errors: There may be incorrect data entries in the master data or planning data that define the intervals for the operations.
  Resource Constraints: The resources assigned to the operation may have constraints that lead to this conflict.
  Planning Parameters: The planning parameters set for the operation may not align with the defined intervals.
  
  Solution:
  
  Check Configuration: Review the configuration settings for the operation and activity in the APO system. Ensure that the minimum interval is less than or equal to the maximum interval.
  Review Master Data: Check the master data for the operation and activity to ensure that the intervals are correctly defined. This includes reviewing the production version, routing, and any relevant planning data.
  Adjust Planning Parameters: If necessary, adjust the planning parameters to ensure that they align with the operational requirements and constraints.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidelines on configuring operations and activities in APO.
  Testing: After making changes, test the planning run again to ensure that the error is resolved.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like /SAPAPO/CTM for the Capable-to-Match planning or /SAPAPO/SDP94 for the planning board to analyze the scheduling.
  SAP Notes: Check for any relevant SAP Notes that may address known issues or provide additional guidance on this error message.
  Support: If the issue persists after checking the above points, consider reaching out to SAP support or your internal SAP team for further assistance.
  
  By addressing the configuration and data issues related to the minimum and maximum intervals, you should be able to resolve the error and proceed with your planning activities in SAP APO.