How To Fix MPE_PLAN_MEC028 - Planning scope keys not passed for assignment

SAP Error Message - Details

• Message type: E = Error

• Message class: MPE_PLAN_MEC - Message Class for Manufacturing Engineering Cockpit

• Message number: 028

• Message text: Planning scope keys not passed for assignment

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MPE_PLAN_MEC028 - Planning scope keys not passed for assignment ?

  The SAP error message MPE_PLAN_MEC028 indicates that planning scope keys were not passed for assignment in the context of planning in SAP. This error typically arises in the context of SAP Integrated Business Planning (IBP) or SAP Advanced Planning and Optimization (APO) when there is an issue with the configuration or data setup related to planning scopes.
  Cause:
  
  Missing Planning Scope Keys: The error usually occurs when the planning scope keys that are required for the assignment are not provided or are incorrectly configured.
  Configuration Issues: There may be issues in the configuration of the planning area or planning scope that prevent the system from recognizing the necessary keys.
  Data Integrity Issues: If the data being processed does not align with the expected structure or if there are missing entries in the master data, this error can occur.
  Versioning Issues: If you are working with different versions of planning data, the keys may not be aligned correctly.
  
  Solution:
  
  
  Check Planning Scope Configuration: 
  
  Ensure that the planning scope is correctly defined and that all necessary keys are included in the planning scope configuration.
  Verify that the planning area is correctly set up and that the relevant characteristics are included.
  
  
  
  Validate Data:
  
  Check the master data and ensure that all required entries are present and correctly configured.
  Make sure that the data being used for planning aligns with the expected structure and contains all necessary keys.
  
  
  
  Review Assignment Logic:
  
  If you are using custom logic for assignments, review the logic to ensure that it correctly handles the planning scope keys.
  Ensure that any custom code or user exits are not inadvertently omitting the necessary keys.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific planning area or planning scope you are working with for any additional configuration steps or known issues.
  
  
  
  Testing:
  
  After making changes, perform tests to ensure that the error no longer occurs and that the planning process works as expected.
  
  
  
  SAP Support:
  
  If the issue persists, consider reaching out to SAP support for further assistance, providing them with details of the error and the steps you have taken to resolve it.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  Documentation: Review the official SAP documentation for Integrated Business Planning or Advanced Planning and Optimization for best practices and configuration guidelines.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.