How To Fix /SAPAPO/DM_SCHEDFAIL007 - Minimum or maximum time interval cannot be adhered to

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/DM_SCHEDFAIL -

• Message number: 007

• Message text: Minimum or maximum time interval cannot be adhered to

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/DM_SCHEDFAIL007 - Minimum or maximum time interval cannot be adhered to ?

  The SAP error message /SAPAPO/DM_SCHEDFAIL007 indicates that there is a scheduling issue in the Advanced Planning and Optimization (APO) module. Specifically, it means that the minimum or maximum time interval defined for a certain operation or process cannot be adhered to, which can lead to scheduling conflicts or infeasibilities.
  Causes:
  
  Configuration Issues: The minimum and maximum time intervals set in the master data (like production resources, transportation lanes, etc.) may be too restrictive or incorrectly configured.
  Capacity Constraints: The resources may not have enough capacity to meet the demand within the specified time intervals.
  Order Overlap: There may be overlapping orders that violate the defined time intervals.
  Incorrect Data: There could be incorrect or missing data in the planning object (like production orders, purchase orders, etc.) that affects scheduling.
  Dependencies: There may be dependencies between operations that are not being respected due to the defined time intervals.
  
  Solutions:
  
  Review Configuration: Check the configuration of the minimum and maximum time intervals in the relevant master data. Adjust them if necessary to allow for more flexibility.
  Capacity Planning: Ensure that the resources have sufficient capacity to handle the planned orders. You may need to adjust the capacity or reschedule orders.
  Check Order Overlaps: Review the orders in the planning book to identify any overlaps that may be causing the issue. Adjust the scheduling of these orders as needed.
  Data Validation: Validate the data in the planning object to ensure that all necessary information is complete and correct.
  Adjust Planning Parameters: If applicable, consider adjusting the planning parameters in the APO system to allow for more lenient scheduling.
  
  Related Information:
  
  Transaction Codes: You can use transaction codes like /SAPAPO/SDP94 (Planning Book) or /SAPAPO/DM (Demand Management) to analyze the planning situation and identify the root cause of the error.
  Logs and Traces: Check the logs and traces in the APO system for more detailed information about the scheduling failure.
  SAP Notes: Look for relevant SAP Notes that may address known issues or provide additional guidance on resolving this error.
  Documentation: Refer to the SAP APO documentation for more information on scheduling and planning parameters.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.