How To Fix MDG_BS_MAT_MKAL_API109 - Inconsistencies for Production Version: invalid lot size

SAP Error Message - Details

• Message type: E = Error

• Message class: MDG_BS_MAT_MKAL_API - Message class for MDG MKAL

• Message number: 109

• Message text: Inconsistencies for Production Version: invalid lot size

Self-Explanatory Message

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• What is the cause and solution for SAP error message MDG_BS_MAT_MKAL_API109 - Inconsistencies for Production Version: invalid lot size ?

  The SAP error message MDG_BS_MAT_MKAL_API109 indicates that there are inconsistencies related to the production version of a material, specifically concerning an invalid lot size. This error typically arises in the context of Material Master Data Governance (MDG) when trying to create or update a material's production version.
  Cause:
  
  Invalid Lot Size Configuration: The lot size defined in the production version may not be valid or may not match the requirements set in the material master or production planning settings.
  Missing or Incorrect Production Version: The production version may not be properly defined or linked to the material, leading to inconsistencies.
  Data Inconsistencies: There may be inconsistencies in the data between the material master and the production version, such as incorrect parameters or missing entries.
  Master Data Issues: Issues with the master data, such as incorrect settings in the material type or plant-specific data, can also lead to this error.
  
  Solution:
  
  
  Check Lot Size Configuration:
  
  Go to the production version in the material master and verify the lot size settings. Ensure that the lot size is defined correctly and is within acceptable limits.
  Adjust the lot size if necessary to match the requirements.
  
  
  
  Verify Production Version:
  
  Ensure that the production version is correctly defined for the material. Check if the production version exists and is active.
  If the production version is missing, create a new production version with the correct parameters.
  
  
  
  Review Material Master Data:
  
  Check the material master data for any inconsistencies. Ensure that all required fields are filled out correctly and that there are no missing entries.
  Validate the settings in the material type and plant-specific data.
  
  
  
  Use MDG Tools:
  
  If you are using SAP MDG, utilize the MDG tools to check for data inconsistencies. The MDG application can help identify and resolve issues in the master data.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to this specific error message for additional guidance and troubleshooting steps.
  
  
  
  Testing:
  
  After making the necessary changes, test the creation or update of the material again to ensure that the error has been resolved.
  
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like MM02 (Change Material), MM03 (Display Material), or C223 (Maintain Production Versions) to access and modify the relevant data.
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or patches related to this error.
  Support: If the issue persists after following the above steps, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  By following these steps, you should be able to identify and resolve the inconsistencies related to the production version and the invalid lot size error in SAP.