How To Fix /SAPAPO/DM_SCHEDFAIL002 - Scheduling/rescheduling successful - no object was rescheduled

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/DM_SCHEDFAIL -

• Message number: 002

• Message text: Scheduling/rescheduling successful - no object was rescheduled

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/DM_SCHEDFAIL002 - Scheduling/rescheduling successful - no object was rescheduled ?

  The SAP error message /SAPAPO/DM_SCHEDFAIL002 indicates that a scheduling or rescheduling operation was executed successfully, but no objects were actually rescheduled. This can occur in the context of Advanced Planning and Optimization (APO) within SAP, particularly when dealing with demand management or production planning.
  Causes:
  
  
  No Demand or Supply Changes: The most common reason for this message is that there were no changes in demand or supply that required rescheduling. If the existing schedule meets the requirements, the system will not reschedule any objects.
  
  
  Scheduling Parameters: The parameters set for scheduling might not trigger any changes. For example, if the time buckets or planning horizons are not aligned with the demand, no rescheduling will occur.
  
  
  Locked Objects: If the objects that need to be rescheduled are locked or in use by another process, the system may not be able to reschedule them.
  
  
  Planning Version: The planning version being used may not have any active objects that require rescheduling.
  
  
  Resource Constraints: If resources are fully utilized or constrained, the system may determine that no rescheduling is necessary.
  
  
  Solutions:
  
  
  Check Demand and Supply: Review the demand and supply data to ensure that there are changes that would necessitate rescheduling. If there are no changes, the message is expected behavior.
  
  
  Review Scheduling Parameters: Examine the scheduling parameters and settings in the APO system. Ensure that they are configured correctly to allow for rescheduling when necessary.
  
  
  Unlock Objects: If objects are locked, identify the process or user that has locked them and resolve the issue to allow for rescheduling.
  
  
  Use the Correct Planning Version: Ensure that you are working with the correct planning version that contains the relevant objects for scheduling.
  
  
  Analyze Resource Availability: Check the availability of resources and ensure that they are not fully booked or constrained, which could prevent rescheduling.
  
  
  Related Information:
  
  Transaction Codes: You can use transaction codes like /SAPAPO/DM for demand management or /SAPAPO/SC for supply chain planning to analyze the planning data.
  Logs and Monitoring: Check the logs for any additional messages or warnings that might provide more context about why no objects were rescheduled.
  SAP Notes: Look for relevant SAP Notes or documentation that might address specific scenarios related to this error message.
  Consult Documentation: Review the SAP APO documentation for best practices on scheduling and rescheduling processes.
  
  If the issue persists after checking these areas, it may be beneficial to consult with your SAP support team or refer to SAP's support portal for further assistance.