How To Fix O8358 - & has not been defined as a weight unit of measure

SAP Error Message - Details

• Message type: E = Error

• Message class: O8 - IS-Oil: TD Transportation and Distribution

• Message number: 358

• Message text: & has not been defined as a weight unit of measure

What causes this issue?

The entry in the 'Weight unit of measure' field has not been defined as
a weight unit of measure.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Return to the required field and change the entry.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message O8358 - & has not been defined as a weight unit of measure ?

  The SAP error message O8358 indicates that a specific unit of measure (UoM) has not been defined as a weight unit of measure in the system. This error typically arises when you are trying to perform operations that require a weight UoM, but the system does not recognize the specified UoM as valid for weight-related transactions.
  Cause:
  
  Undefined Unit of Measure: The unit of measure you are trying to use has not been set up in the system as a weight UoM.
  Configuration Issues: The configuration settings in the SAP system may not include the necessary definitions for the UoM you are trying to use.
  Data Entry Errors: There may be a typo or incorrect entry in the transaction where the UoM is specified.
  
  Solution:
  To resolve the O8358 error, you can follow these steps:
  
  
  Check UoM Configuration:
  
  Go to the SAP Easy Access screen.
  Navigate to the following path: Logistics -> General -> Master Data -> Units of Measure -> Define Units of Measure.
  Verify if the UoM in question is defined and check its settings.
  
  
  
  Define the UoM as Weight:
  
  If the UoM is not defined, you will need to create it.
  Ensure that the UoM is marked as a weight unit. This can typically be done in the UoM configuration settings.
  
  
  
  Check UoM Conversion:
  
  If you are using a conversion factor for the UoM, ensure that it is correctly defined in the system.
  Navigate to Logistics -> General -> Master Data -> Units of Measure -> Define Conversion Factors.
  
  
  
  Review Transaction Data:
  
  Double-check the transaction data where the error occurred to ensure that the correct UoM is being used.
  Look for any typos or incorrect entries.
  
  
  
  Consult Documentation:
  
  If you are unsure about the configuration steps, refer to SAP documentation or consult with your SAP Basis or functional consultant for assistance.
  
  
  
  Related Information:
  
  Unit of Measure Types: SAP categorizes units of measure into different types (e.g., weight, volume, length). Ensure that the UoM you are using is appropriate for the context of your transaction.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on UoM configuration.
  User Roles and Authorizations: Ensure that you have the necessary permissions to make changes to UoM settings in the SAP system.
  
  By following these steps, you should be able to resolve the O8358 error and ensure that the UoM is correctly defined for weight-related transactions in your SAP system.