How To Fix /SCWM/STOCK_UPLOAD090 - Cannot convert total weight from unit &1 to default warehouse unit &2

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/STOCK_UPLOAD -

• Message number: 090

• Message text: Cannot convert total weight from unit &1 to default warehouse unit &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/STOCK_UPLOAD090 - Cannot convert total weight from unit &1 to default warehouse unit &2 ?

  The SAP error message /SCWM/STOCK_UPLOAD090 indicates that there is an issue with converting the total weight of a stock item from one unit of measure (UoM) to another. This typically occurs during stock upload processes in the SAP Extended Warehouse Management (EWM) module.
  Cause:
  The error is usually caused by one of the following reasons:
  
  
  Unit of Measure Configuration: The unit of measure (UoM) used for the total weight of the stock item is not properly defined or is incompatible with the default warehouse unit of measure.
  
  
  Conversion Factors: There may be missing or incorrect conversion factors between the units of measure. For example, if the system cannot find a valid conversion from the source UoM (e.g., kilograms) to the target UoM (e.g., grams), it will trigger this error.
  
  
  Data Entry Issues: There might be incorrect data entries in the stock upload file, such as invalid weights or units of measure.
  
  
  Material Master Data: The material master data may not be set up correctly, particularly in terms of UoM settings.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Unit of Measure Settings:
  
  Go to the material master data and verify the UoM settings for the material in question. Ensure that the UoM for weight is correctly defined and that the conversion factors are set up properly.
  
  
  
  Review Conversion Factors:
  
  Check the conversion factors between the units of measure. You can do this in the SAP system by navigating to the relevant configuration settings for units of measure.
  
  
  
  Validate Data in Upload File:
  
  If you are using a stock upload file, review the data for any inconsistencies or errors. Ensure that the weights and units of measure are correctly specified.
  
  
  
  Check Customizing Settings:
  
  Ensure that the customizing settings for the warehouse and material management are correctly configured to handle the units of measure you are working with.
  
  
  
  Test with Sample Data:
  
  If possible, test the upload process with a small set of sample data to identify if the issue persists. This can help isolate the problem.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for additional guidance on handling unit of measure conversions in EWM.
  
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like MM03 (Display Material) to check material master data or OMN1 to maintain unit of measure settings.
  SAP Notes: Check for any relevant SAP Notes that may address known issues or provide patches related to this error message.
  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 cause of the error message /SCWM/STOCK_UPLOAD090.