How To Fix /SAPAPO/RRP_HEUR601 - You have not defined the PP/DS horizon for product &1 in location &2

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/RRP_HEUR -

• Message number: 601

• Message text: You have not defined the PP/DS horizon for product &1 in location &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/RRP_HEUR601 - You have not defined the PP/DS horizon for product &1 in location &2 ?

  The SAP error message /SAPAPO/RRP_HEUR601 indicates that the Production Planning/Detailed Scheduling (PP/DS) horizon has not been defined for a specific product at a given location. This error typically arises when you attempt to run a heuristic or planning run in SAP APO (Advanced Planner and Optimizer) without having set the necessary planning horizons for the product in question.
  Cause:
  
  Missing Configuration: The PP/DS horizon for the product at the specified location has not been defined in the system.
  Incorrect Master Data: The product master data or location master data may not have been properly maintained.
  Planning Area Settings: The planning area settings may not include the necessary horizons for the product.
  
  Solution:
  To resolve this error, you need to define the PP/DS horizon for the product at the specified location. Here are the steps to do this:
  
  
  Access the Product Master:
  
  Go to the transaction code /SAPAPO/MAT1 (or use the relevant transaction for your version).
  Enter the product and location for which you are receiving the error.
  
  
  
  Define the PP/DS Horizon:
  
  Navigate to the "PP/DS" tab or section in the product master.
  Look for the fields related to the planning horizon (e.g., "PP/DS Horizon Start" and "PP/DS Horizon End").
  Define the appropriate start and end dates for the planning horizon.
  
  
  
  Check Location Master Data:
  
  Go to the transaction code /SAPAPO/LOC1 to check the location master data.
  Ensure that the location is correctly set up and that the relevant planning horizons are defined.
  
  
  
  Review Planning Area Settings:
  
  Check the planning area configuration to ensure that it includes the necessary settings for the product and location.
  You can access the planning area settings through transaction code /SAPAPO/SDP94.
  
  
  
  Re-run the Heuristic:
  
  After making the necessary changes, re-run the heuristic or planning run that triggered the error.
  
  
  
  Related Information:
  
  Documentation: Refer to SAP Help documentation for detailed information on configuring PP/DS horizons and product master data.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SAPAPO/MAT1, /SAPAPO/LOC1, and /SAPAPO/SDP94.
  User Roles: Ensure that you have the necessary authorizations to make changes to master data in SAP APO.
  Testing: After making changes, it is advisable to test the planning run in a development or quality environment before applying changes to production.
  
  By following these steps, you should be able to resolve the error and successfully define the PP/DS horizon for the product at the specified location.