How To Fix /SAPAPO/RRP427 - Requirement &1/&2/&3 is no longer firmed

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/RRP -

• Message number: 427

• Message text: Requirement &1/&2/&3 is no longer firmed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/RRP427 - Requirement &1/&2/&3 is no longer firmed ?

  The SAP error message /SAPAPO/RRP427 Requirement &1/&2/&3 is no longer firmed typically occurs in the context of SAP Advanced Planning and Optimization (APO), particularly in the context of production planning and detailed scheduling. This error indicates that a specific requirement (such as a planned order, production order, or sales order) is no longer firmed, meaning that it has been released for planning but is not fixed in the planning process.
  Cause:
  
  Unfirmed Requirement: The requirement has been changed or deleted in the planning run, which means it is no longer considered firm.
  Planning Changes: Changes in the planning environment, such as changes in demand or supply, can lead to the unfirming of requirements.
  Master Data Changes: Changes in master data (like material master, production resources/tools, etc.) can also affect the firming status of requirements.
  Planning Version: The requirement might be in a different planning version that is not currently active.
  
  Solution:
  
  Re-Firm the Requirement: You can re-firm the requirement using the appropriate transaction in SAP APO. This typically involves navigating to the relevant planning book and firming the requirement again.
  Check Planning Parameters: Review the planning parameters and settings to ensure that they are correctly configured to allow for firming of requirements.
  Review Changes: Investigate any recent changes in the planning environment or master data that may have led to the requirement being unfirmed.
  Use the Correct Planning Version: Ensure that you are working in the correct planning version where the requirement is firmed.
  Consult Logs: Check the logs for any additional error messages or warnings that may provide more context on why the requirement was unfirmed.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SAPAPO/RRP for planning board and /SAPAPO/SDP94 for the detailed scheduling planning board.
  Documentation: Refer to SAP documentation for detailed explanations of firming and unfirming processes in APO.
  Support: If the issue persists, consider reaching out to your SAP support team or consulting SAP Notes for any known issues or patches related to this error message.
  
  By following these steps, you should be able to address the error message and understand the underlying causes.