How To Fix /SAPAPO/CDPSHEURIST019 - Order &1 could not be rescheduled on resource &2; scheduling problem

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/CDPSHEURIST -

• Message number: 019

• Message text: Order &1 could not be rescheduled on resource &2; scheduling problem

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/CDPSHEURIST019 - Order &1 could not be rescheduled on resource &2; scheduling problem ?

  The SAP error message /SAPAPO/CDPSHEURIST019 indicates that there is a scheduling problem with a specific order on a resource in the Advanced Planning and Optimization (APO) module. This error typically arises during the rescheduling process when the system is unable to find a suitable time slot for the order on the specified resource.
  Causes:
  
  Resource Capacity Issues: The resource may not have enough capacity available to accommodate the order due to existing commitments or constraints.
  Scheduling Conflicts: There may be conflicting orders or activities scheduled on the same resource that prevent the new order from being scheduled.
  Incorrect Resource Settings: The resource may not be configured correctly in terms of availability, working times, or capacity.
  Order Constraints: The order itself may have constraints (like lead times, setup times, etc.) that make it impossible to schedule it on the resource.
  Planning Version Issues: The planning version being used may not have the correct data or settings for the resource or order.
  
  Solutions:
  
  Check Resource Availability: Review the capacity and availability of the resource to ensure it can handle the order. You may need to adjust the resource's capacity or availability.
  Review Existing Orders: Look at the current schedule for the resource to identify any conflicts. You may need to reschedule or prioritize existing orders.
  Adjust Order Constraints: If possible, modify the constraints of the order to make it more flexible for scheduling.
  Resource Configuration: Verify the configuration of the resource in the system. Ensure that it is set up correctly with the right capacity, working times, and other relevant parameters.
  Use Alternative Resources: If the current resource cannot accommodate the order, consider using an alternative resource that has the capacity.
  Check Planning Version: Ensure that you are using the correct planning version and that it is up to date with the latest data.
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like /SAPAPO/RES01 (Resource Overview) or /SAPAPO/CDPSHEUR (Heuristic Planning) to analyze the resource and order details.
  Logs and Messages: Check the logs for additional error messages or warnings that may provide more context about the scheduling issue.
  SAP Notes: Look for relevant SAP Notes that may address known issues or provide additional guidance on resolving this error.
  Documentation: Refer to SAP documentation for APO and the specific planning heuristics being used to understand the scheduling logic and constraints.
  
  By following these steps, you should be able to identify the root cause of the scheduling problem and implement a solution to resolve the error.