How To Fix MPE_CM_EFFECTIVITY054 - Split Effectivity is not a subset of Original Effectivity

SAP Error Message - Details

• Message type: E = Error

• Message class: MPE_CM_EFFECTIVITY - Message Class for Parameter Effectivity

• Message number: 054

• Message text: Split Effectivity is not a subset of Original Effectivity

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MPE_CM_EFFECTIVITY054 - Split Effectivity is not a subset of Original Effectivity ?

  The SAP error message MPE_CM_EFFECTIVITY054 indicates that there is an issue with the effectivity dates or periods defined for a component or material in the context of variant configuration or production planning. Specifically, the error states that the "Split Effectivity is not a subset of Original Effectivity," meaning that the effectivity periods defined for a split component do not fall within the original effectivity periods.
  Cause:
  
  
  Effectivity Date Mismatch: The split effectivity dates (the dates that define when a specific variant or configuration is valid) do not align with the original effectivity dates. This can happen if the split effectivity is defined with start or end dates that are outside the range of the original effectivity.
  
  
  Incorrect Configuration: There may be an error in how the variant configuration is set up, leading to an inconsistency between the original and split effectivity periods.
  
  
  Data Entry Errors: Manual entry errors when defining effectivity periods can lead to this mismatch.
  
  
  Solution:
  
  
  Review Effectivity Dates: Check the original effectivity dates for the material or component in question. Ensure that the split effectivity dates are entirely within this range. Adjust the split effectivity dates as necessary.
  
  
  Correct Configuration Settings: If the error arises from a configuration issue, review the configuration settings in the variant configuration (VC) model. Ensure that all effectivity periods are correctly defined and that there are no overlaps or gaps.
  
  
  Data Validation: Validate the data entries for both original and split effectivity. Ensure that there are no typos or incorrect date formats.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for guidance on effectivity settings in your specific version of SAP. This can provide insights into best practices for defining effectivity periods.
  
  
  Testing: After making adjustments, test the changes in a development or test environment to ensure that the error is resolved before moving to production.
  
  
  Related Information:
  
  Effectivity in SAP: Effectivity dates are crucial in variant configuration and production planning as they determine when a specific configuration or variant is valid for production or sales.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CS01 (Create BOM), CS02 (Change BOM), or CU50 (Configuration Profile) to manage and review effectivity settings.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a consultant who specializes in SAP variant configuration and effectivity management.