How To Fix /SCWM/STOCK_UPLOAD091 - Cannot convert load weight from unit &1 to default warehouse unit &2

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/STOCK_UPLOAD -

• Message number: 091

• Message text: Cannot convert load 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_UPLOAD091 - Cannot convert load weight from unit &1 to default warehouse unit &2 ?

  The SAP error message /SCWM/STOCK_UPLOAD091 indicates that there is an issue with converting the load weight from one unit of measure (UoM) to another in the context of warehouse management. This typically occurs during processes such as stock uploads or when handling goods movements in the Extended Warehouse Management (EWM) module.
  Cause:
  The error is usually caused by one of the following reasons:
  
  
  Unit of Measure Configuration: The system is unable to find a valid conversion factor between the source unit of measure (UoM) and the default warehouse unit of measure. This can happen if the UoMs are not properly defined in the system.
  
  
  Missing Conversion Factors: There may be no conversion factors defined for the specific UoMs involved. For example, if you are trying to convert from kilograms to pounds, and there is no conversion defined in the system, this error will occur.
  
  
  Incorrect Data Entry: The data being uploaded or processed may contain incorrect or unexpected values that do not match the expected UoMs.
  
  
  Customizing Issues: There may be issues with the customizing settings in the EWM module that affect how UoMs are handled.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Unit of Measure Settings:
  
  Go to the transaction code CUNI (Maintain Units of Measure) to check if the UoMs involved are correctly defined.
  Ensure that the conversion factors between the UoMs are set up correctly.
  
  
  
  Define Conversion Factors:
  
  If conversion factors are missing, you can define them in the same transaction (CUNI). Make sure to include all necessary conversions for the UoMs you are working with.
  
  
  
  Review Data:
  
  Check the data being uploaded or processed for any inconsistencies or errors. Ensure that the UoMs used in the data match those defined in the system.
  
  
  
  Customizing Settings:
  
  Review the customizing settings in the EWM module to ensure that they are correctly configured for handling UoMs.
  
  
  
  Testing:
  
  After making the necessary changes, perform a test upload or goods movement to verify that the issue has been resolved.
  
  
  
  Related Information:
  
  SAP Documentation: Refer to the SAP Help Portal for detailed documentation on unit of measure handling in EWM.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CUNI for unit of measure maintenance and /SCWM/PRDCT for product master data.
  Support Notes: Check SAP Notes for any known issues or patches related to this error message.
  
  If the issue persists after following these steps, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.