How To Fix /SAPAPO/RBA118 - It is not possible to evaluate PPM substitutions for this rule

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/RBA -

• Message number: 118

• Message text: It is not possible to evaluate PPM substitutions for this rule

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/RBA118 - It is not possible to evaluate PPM substitutions for this rule ?

  The SAP error message /SAPAPO/RBA118 indicates that the system is unable to evaluate Production Planning and Detailed Scheduling (PP/DS) PPM (Production Process Model) substitutions for a specific rule. This error typically arises in the context of Advanced Planning and Optimization (APO) when there are issues with the configuration or data related to PPMs and their substitutions.
  Causes:
  
  Missing or Incomplete PPM Data: The PPM may not be fully defined, or the necessary substitution data may be missing.
  Incorrect Configuration: The configuration of the PPM or the substitution rules may not be set up correctly.
  Inconsistent Data: There may be inconsistencies in the master data, such as materials or resources that are referenced in the PPM.
  Versioning Issues: The version of the PPM being used may not be active or may not match the requirements of the planning run.
  Authorization Issues: The user may not have the necessary authorizations to access the PPM or its substitutions.
  
  Solutions:
  
  Check PPM Configuration: Review the PPM configuration to ensure that all necessary fields are filled out correctly and that the substitution rules are properly defined.
  Validate Master Data: Ensure that all relevant master data (materials, resources, etc.) is correctly maintained and consistent.
  Review Substitution Rules: Check the substitution rules associated with the PPM to ensure they are valid and applicable.
  Activate PPM Versions: Make sure that the correct version of the PPM is active and available for use in the planning run.
  User Authorizations: Verify that the user executing the planning run has the necessary authorizations to access the PPM and its associated data.
  Consult SAP Notes: Look for any relevant SAP Notes that may address this specific error or provide additional guidance.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes such as /SAPAPO/PPM to access and manage PPMs, or /SAPAPO/RS for running planning runs.
  Documentation: Refer to SAP documentation for detailed information on PPMs, substitutions, and planning processes in APO.
  SAP Community: Engage with the SAP Community or forums for insights from other users who may have encountered similar issues.
  
  If the problem persists after checking these areas, it may be beneficial to consult with your SAP support team or reach out to SAP support for further assistance.