How To Fix /SAPAPO/RRP_HEUR090 - Only the plans were re-exploded

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/RRP_HEUR -

• Message number: 090

• Message text: Only the plans were re-exploded

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/RRP_HEUR090 - Only the plans were re-exploded ?

  The SAP error message /SAPAPO/RRP_HEUR090 Only the plans were re-exploded typically occurs in the context of SAP Advanced Planning and Optimization (APO) when running the heuristic for production planning or detailed scheduling. This message indicates that the heuristic has only re-exploded the plans without making any changes to the existing production orders or planned orders.
  Cause:
  
  No Changes in Demand or Supply: The heuristic may not have found any new demand or supply changes that would necessitate adjustments to the existing plans.
  Heuristic Settings: The settings or parameters of the heuristic may be configured in such a way that it only re-explodes existing plans without creating new ones or modifying existing orders.
  Data Issues: There may be issues with the master data or transaction data that prevent the heuristic from making changes.
  Planning Version: The planning version being used may not have any new data or changes that require re-planning.
  
  Solution:
  
  Check Demand and Supply Changes: Ensure that there are new demand or supply changes that would require the heuristic to adjust the plans. If there are no changes, the message is expected behavior.
  Review Heuristic Parameters: Check the parameters and settings of the heuristic being used. Make sure they are set correctly to allow for the desired planning behavior.
  Validate Master Data: Ensure that all relevant master data (e.g., material master, production resources/tools, etc.) is correctly maintained and up to date.
  Use Different Heuristic: If the current heuristic is not yielding the desired results, consider using a different heuristic that may be more appropriate for the planning scenario.
  Check Planning Version: Verify that you are using the correct planning version and that it contains the latest data.
  
  Related Information:
  
  Heuristic Documentation: Review the documentation for the specific heuristic you are using to understand its behavior and configuration options.
  SAP Notes: Check SAP Notes for any known issues or updates related to the heuristic you are using.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SAPAPO/RRP3 (for planning board) and /SAPAPO/RRP4 (for detailed planning) to analyze the planning results.
  SAP Community: Engage with the SAP Community or forums for insights from other users who may have encountered similar issues.
  
  If the issue persists after checking the above points, it may be beneficial to consult with your SAP support team or a consultant who specializes in SAP APO for further assistance.