How To Fix M2566 - Info structure for evaluation structure & was changed

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 566

• Message text: Info structure for evaluation structure & was changed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message M2566 - Info structure for evaluation structure & was changed ?

  The SAP error message M2566 indicates that there is an issue with the info structure related to the evaluation structure in the Material Management (MM) module. This error typically arises when there are inconsistencies or changes made to the info structure that are not aligned with the evaluation structure.
  Cause:
  
  Changes in Info Structure: The info structure has been modified (e.g., fields added, removed, or changed) after it was already defined for use in reporting or analysis.
  Inconsistent Data: The data in the info structure may not match the expected format or structure due to changes in the underlying data model.
  Configuration Issues: There may be configuration issues in the SAP system that lead to this error, such as incorrect settings in the info structure or evaluation structure.
  
  Solution:
  
  
  Check Info Structure Configuration:
  
  Go to the configuration settings for the info structure in SAP (transaction code OMI4 for info structures).
  Verify that the info structure is correctly defined and that all necessary fields are present and correctly configured.
  
  
  
  Rebuild the Info Structure:
  
  If changes have been made to the info structure, you may need to rebuild it. This can be done by using the transaction code MC22 to change the info structure and ensure it aligns with the evaluation structure.
  
  
  
  Check Evaluation Structure:
  
  Review the evaluation structure to ensure it is compatible with the info structure. You can check this in the configuration settings for the evaluation structure.
  
  
  
  Data Consistency Check:
  
  Run a consistency check on the data in the info structure to identify any discrepancies. This can often be done through standard SAP reports or tools.
  
  
  
  Transport Requests:
  
  If the changes were made in a development environment, ensure that the transport requests have been properly moved to the production environment.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to the specific info structure and evaluation structure you are working with. There may be specific guidelines or known issues documented by SAP.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance. They may provide patches or additional guidance based on the specific version of SAP you are using.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MC22 (Change Info Structure), OMI4 (Define Info Structures), and MC43 (Display Info Structure).
  SAP Notes: Search for SAP Notes related to M2566 or the specific info structure you are working with for any known issues or fixes.
  Documentation: Review the SAP Help Portal for detailed documentation on info structures and evaluation structures in the context of Material Management.
  
  By following these steps, you should be able to identify and resolve the issue related to the M2566 error message in SAP.