How To Fix M2538 - Evaluation structure & generated

SAP Error Message - Details

• Message type: E = Error

• Message class: M2 - LIS: Generating and updating info structures

• Message number: 538

• Message text: Evaluation structure & generated

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message M2538 - Evaluation structure & generated ?

  The SAP error message M2538, which states "Evaluation structure & generated," typically occurs in the context of Material Management (MM) and is related to the evaluation of inventory and material valuation. This error can arise when there are issues with the evaluation structure configuration or when the system is unable to generate the necessary evaluation structure for a material.
  Cause:
  
  Missing Configuration: The evaluation structure may not be properly configured in the system. This can happen if the necessary settings in the customizing (SPRO) are not completed.
  Incorrect Material Type: The material type may not be compatible with the evaluation structure being used.
  Data Inconsistencies: There may be inconsistencies in the master data or transaction data that prevent the evaluation structure from being generated.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to access or generate the evaluation structure.
  
  Solution:
  
  
  Check Configuration:
  
  Go to the SPRO transaction and navigate to the relevant configuration settings for Material Management.
  Ensure that the evaluation structure is defined correctly for the material type in question.
  Verify that all necessary fields and settings are filled out.
  
  
  
  Review Material Master Data:
  
  Check the material master data for the material that is causing the error. Ensure that the material type is correct and that all required fields are populated.
  If necessary, update the material master data to correct any inconsistencies.
  
  
  
  Re-generate Evaluation Structure:
  
  If the evaluation structure has been modified, you may need to regenerate it. This can often be done through the relevant transaction codes or customizing settings.
  
  
  
  Check Authorizations:
  
  Ensure that the user encountering the error has the necessary authorizations to perform the actions related to the evaluation structure.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message. There may be patches or updates that resolve known issues.
  
  
  
  Debugging:
  
  If the issue persists, consider debugging the process to identify the exact point of failure. This may require the assistance of a technical consultant.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MM01 (Create Material), MM02 (Change Material), and MM03 (Display Material) to manage material master data.
  SAP Documentation: Review SAP documentation related to Material Management and evaluation structures for a deeper understanding of the configuration and processes involved.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  If the problem continues after trying the above solutions, it may be beneficial to reach out to your SAP support team or a consultant with expertise in SAP MM for further assistance.